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Company · Rockville · United States

Kai Research (United States)

In research, Kai Research (United States) stands highest in Physical Sciences (#7,933 of 10,670 worldwide), 2022-now.

World rank, 2022-now
#10,762
of 22,385 · #21,038 all time
Rank in United States
#1,488
of 3,332
Research works
1k
▲ 121% vs 2018-21
Citations
6k
5.9 per fractional work
Top-10% rate
7.9%
all institutions 10.0%
vs its own fields
0.90×
1.00× is exactly expected
Open access
69%
world 40%
International
53%
world 18%

What is Kai Research (United States) known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #7,933 of 10,670 5.8%72 #15595

Each strip is that field's whole ranked pool, with the notch where Kai Research (United States) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Kai Research (United States) work in?

In 2022-now, 45% of research at Kai Research (United States) is in Physical Sciences, 30% in Social Sciences. Its largest fields are Engineering (21%), Social Sciences (17%), Medicine (12%).

Physical Sciences: 91 fractional works · 44.7% of its workEngineering: 43 fractional works · 21.1% of its workElectrical and Electronic Engineering: 10 fractional works · 4.8% of its workMechanical Engineering: 6 fractional works · 3.2% of its workCivil and Structural Engineering: 6 fractional works · 2.8% of its workBiomedical Engineering: 5 fractional works · 2.5% of its workIndustrial and Manufacturing Engineering: 3 fractional works · 1.3% of its workAerospace Engineering: 3 fractional works · 1.3% of its workAutomotive Engineering: 2 fractional works · 1.2% of its workControl and Systems Engineering: 2 fractional works · 1.0% of its workMechanics of Materials: 2 fractional works · 0.8% of its workOcean Engineering: 2 fractional works · 0.8% of its workComputational Mechanics: 1 fractional works · 0.5% of its workSafety, Risk, Reliability and Quality: 1 fractional works · 0.3% of its workMedia Technology: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workComputer Science: 24 fractional works · 11.7% of its workArtificial Intelligence: 8 fractional works · 3.7% of its workInformation Systems: 5 fractional works · 2.4% of its workComputer Vision and Pattern Recognition: 4 fractional works · 2.1% of its workComputer Networks and Communications: 3 fractional works · 1.4% of its workHardware and Architecture: 1 fractional works · 0.5% of its workHuman-Computer Interaction: 1 fractional works · 0.5% of its workComputer Science Applications: 1 fractional works · 0.4% of its workSignal Processing: 1 fractional works · 0.4% of its workComputational Theory and Mathematics: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnvironmental Science: 9 fractional works · 4.5% of its workNature and Landscape Conservation: 2 fractional works · 1.1% of its workGlobal and Planetary Change: 2 fractional works · 0.8% of its workManagement, Monitoring, Policy and Law: 1 fractional works · 0.7% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 0.5% of its workEcology: 1 fractional works · 0.4% of its workEnvironmental Engineering: 1 fractional works · 0.3% of its workWater Science and Technology: 0 fractional works · 0.2% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workPhysics and Astronomy: 4 fractional works · 2.0% of its workRadiation: 1 fractional works · 0.7% of its workNuclear and High Energy Physics: 1 fractional works · 0.6% of its workStatistical and Nonlinear Physics: 1 fractional works · 0.3% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMaterials Science: 4 fractional works · 1.9% of its workMaterials Chemistry: 2 fractional works · 1.1% of its workBiomaterials: 1 fractional works · 0.4% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 2 fractional works · 1.0% of its workAtmospheric Science: 1 fractional works · 0.3% of its workEarth-Surface Processes: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.5% of its workMathematics: 2 fractional works · 0.7% of its workApplied Mathematics: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.3% of its workChemistry: 1 fractional works · 0.7% of its workAnalytical Chemistry: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.5% of its workEnergy: 1 fractional works · 0.7% of its workRenewable Energy, Sustainability and the Environment: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemical Engineering: 1 fractional works · 0.4% of its workChemical Health and Safety: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workSocial Sciences: 61 fractional works · 29.9% of its workSocial Sciences: 34 fractional works · 16.9% of its workEducation: 12 fractional works · 5.8% of its workSociology and Political Science: 8 fractional works · 4.0% of its workDemography: 4 fractional works · 1.8% of its workPolitical Science and International Relations: 4 fractional works · 1.8% of its workCultural Studies: 2 fractional works · 0.9% of its workLaw: 1 fractional works · 0.6% of its workHealth: 1 fractional works · 0.3% of its workCommunication: 1 fractional works · 0.3% of its workGeography, Planning and Development: 1 fractional works · 0.3% of its workTransportation: 0 fractional works · 0.2% of its workLinguistics and Language: 0 fractional works · 0.2% of its workGender Studies: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workBusiness, Management and Accounting: 9 fractional works · 4.2% of its workAccounting: 2 fractional works · 1.2% of its workManagement Information Systems: 2 fractional works · 1.1% of its workStrategy and Management: 2 fractional works · 0.9% of its workMarketing: 2 fractional works · 0.8% of its workBusiness and International Management: 0 fractional works · 0.2% of its workArts and Humanities: 6 fractional works · 2.9% of its workArcheology: 2 fractional works · 0.8% of its workLanguage and Linguistics: 1 fractional works · 0.6% of its workPhilosophy: 1 fractional works · 0.5% of its workHistory: 1 fractional works · 0.4% of its workLiterature and Literary Theory: 1 fractional works · 0.3% of its workVisual Arts and Performing Arts: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEconomics, Econometrics and Finance: 5 fractional works · 2.4% of its workEconomics and Econometrics: 4 fractional works · 2.1% of its workFinance: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workPsychology: 5 fractional works · 2.3% of its workClinical Psychology: 2 fractional works · 0.8% of its workSocial Psychology: 1 fractional works · 0.6% of its workExperimental and Cognitive Psychology: 1 fractional works · 0.5% of its workDevelopmental and Educational Psychology: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDecision Sciences: 3 fractional works · 1.3% of its workManagement Science and Operations Research: 2 fractional works · 1.1% of its workSmaller subfields together: 0 fractional works · 0.2% of its workHealth Sciences: 30 fractional works · 14.8% of its workMedicine: 24 fractional works · 11.9% of its workRadiology, Nuclear Medicine and Imaging: 4 fractional works · 1.7% of its workSurgery: 2 fractional works · 1.2% of its workOncology: 2 fractional works · 1.0% of its workPulmonary and Respiratory Medicine: 2 fractional works · 0.8% of its workEpidemiology: 2 fractional works · 0.8% of its workObstetrics and Gynecology: 1 fractional works · 0.7% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 0.7% of its workPhysiology: 1 fractional works · 0.7% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 0.7% of its workRheumatology: 1 fractional works · 0.4% of its workPsychiatry and Mental health: 1 fractional works · 0.3% of its workPediatrics, Perinatology and Child Health: 1 fractional works · 0.3% of its workBiochemistry: 1 fractional works · 0.3% of its workComplementary and alternative medicine: 1 fractional works · 0.3% of its workOphthalmology: 1 fractional works · 0.3% of its workInfectious Diseases: 0 fractional works · 0.2% of its workPharmacology: 0 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 1.5% of its workHealth Professions: 4 fractional works · 1.8% of its workHealth Information Management: 1 fractional works · 0.7% of its workGeneral Health Professions: 1 fractional works · 0.6% of its workSmaller subfields together: 1 fractional works · 0.5% of its workDentistry: 1 fractional works · 0.7% of its workPeriodontics: 1 fractional works · 0.3% of its workOral Surgery: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workNursing: 1 fractional works · 0.3% of its workNutrition and Dietetics: 1 fractional works · 0.3% of its workVeterinary: 0 fractional works · 0.2% of its workLife Sciences: 22 fractional works · 10.6% of its workAgricultural and Biological Sciences: 9 fractional works · 4.3% of its workPlant Science: 2 fractional works · 1.2% of its workFood Science: 2 fractional works · 1.2% of its workAquatic Science: 2 fractional works · 0.7% of its workGeneral Agricultural and Biological Sciences: 1 fractional works · 0.4% of its workEcology, Evolution, Behavior and Systematics: 1 fractional works · 0.3% of its workAgronomy and Crop Science: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workBiochemistry, Genetics and Molecular Biology: 6 fractional works · 3.1% of its workMolecular Biology: 4 fractional works · 1.7% of its workGenetics: 1 fractional works · 0.5% of its workMolecular Medicine: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.6% of its workNeuroscience: 5 fractional works · 2.4% of its workCognitive Neuroscience: 3 fractional works · 1.3% of its workNeurology: 1 fractional works · 0.6% of its workCellular and Molecular Neuroscience: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workImmunology and Microbiology: 1 fractional works · 0.7% of its workImmunology: 1 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.0% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.0% of its workALL ITS WORKKai Research(United States)203fractional works, 2022-now
Life Sciences11%Physical Sciences45%Health Sciences15%Social Sciences30%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 26 fields, with their numbers
    1. Engineering4321.1%
    2. Computer Science2411.7%
    3. Environmental Science94.5%
    4. Physics and Astronomy42.0%
    5. Materials Science41.9%
    6. Earth and Planetary Sciences21.0%
    7. Mathematics20.7%
    8. Chemistry10.7%
    9. Energy10.7%
    10. Chemical Engineering10.4%
    1. Social Sciences3416.9%
    2. Business, Management and Accounting94.2%
    3. Arts and Humanities62.9%
    4. Economics, Econometrics and Finance52.4%
    5. Psychology52.3%
    6. Decision Sciences31.3%
    1. Medicine2411.9%
    2. Health Professions41.8%
    3. Dentistry10.7%
    4. Nursing10.3%
    5. Veterinary00.2%
    1. Agricultural and Biological Sciences94.3%
    2. Biochemistry, Genetics and Molecular Biology63.1%
    3. Neuroscience52.4%
    4. Immunology and Microbiology10.7%
    5. Pharmacology, Toxicology and Pharmaceutics00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.91× its world share, 9 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.58× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 0.70× its world share, 1 worksImmunology and Micro…Neuroscience: 1.50× its world share, 5 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.14× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 1.27× its world share, 1 worksChemical EngineeringChemistry: 0.46× its world share, 2 worksChemistryComputer Science: 1.50× its world share, 24 worksComputer ScienceEarth and Planetary Sciences: 0.65× its world share, 2 worksEarth and Planetary …Energy: 0.72× its world share, 1 worksEnergyEngineering: 1.41× its world share, 43 worksEngineeringEnvironmental Science: 0.91× its world share, 9 worksEnvironmental ScienceMaterials Science: 0.54× its world share, 4 worksMaterials ScienceMathematics: 0.63× its world share, 2 worksMathematicsPhysics and Astronomy: 0.89× its world share, 4 worksPhysics and AstronomyDentistry: 1.48× its world share, 2 worksDentistryHealth Professions: 0.67× its world share, 4 worksHealth ProfessionsMedicine: 0.62× its world share, 24 worksMedicineNursing: 0.54× its world share, 0 worksNursingVeterinary: 1.45× its world share, 0 worksVeterinaryArts and Humanities: 1.00× its world share, 6 worksArts and HumanitiesBusiness, Management and Accounting: 1.30× its world share, 8 worksBusiness, Management…Decision Sciences: 1.35× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 1.10× its world share, 5 worksEconomics, Econometr…Psychology: 0.75× its world share, 5 worksPsychologySocial Sciences: 1.33× its world share, 34 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Neuroscience, 1.5×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Neuroscience1.50×5 works
  2. Computer Science1.50×24 works
  3. Dentistry1.48×2 works
  4. Veterinary1.45×0 works
  5. Engineering1.41×43 works
  6. Decision Sciences1.35×3 works
  7. Social Sciences1.33×34 works
  8. Business, Management and Accounting1.30×8 works
  9. Chemical Engineering1.27×1 works
  10. Economics, Econometrics and Finance1.10×5 works
  11. Arts and Humanities1.00×6 works
  12. Agricultural and Biological Sciences0.91×9 works
  13. Environmental Science0.91×9 works
  14. Physics and Astronomy0.89×4 works
  15. Psychology0.75×5 works
  16. Energy0.72×1 works
  17. Immunology and Microbiology0.70×1 works
  18. Health Professions0.67×4 works
  19. Earth and Planetary Sciences0.65×2 works
  20. Mathematics0.63×2 works
  21. Medicine0.62×24 works
  22. Biochemistry, Genetics and Molecular Biology0.58×6 works
  23. Materials Science0.54×4 works
  24. Nursing0.54×0 works
  25. Chemistry0.46×2 works
  26. Pharmacology, Toxicology and Pharmaceutics0.14×0 works

Who are the top researchers at Kai Research (United States)?

Ranked on the quality score, Hironori Arai, Morihiro Mihara and Hitoshi Watanabe lead among researchers whose main affiliation is Kai Research (United States).

  1. 1 Hironori Arai United States · #2,837,538 worldwide 548 citations · 16 works
  2. 2 Morihiro Mihara United States · #3,841,986 worldwide 0 citations · 19 works
  3. 3 Hitoshi Watanabe United States · #4,597,405 worldwide 0 citations · 16 works
  4. 4 Shigehiko Yamada United States · #4,798,880 worldwide 448 citations · 48 works
  5. 5 Katsuo FUJISAKI United States · #5,312,773 worldwide 42 citations · 18 works
  6. 6 Toshio SAWADA United States · #5,489,137 worldwide 8 citations · 15 works
  7. 7 Yasugoro Tsunoda United States · #5,566,062 worldwide 5 citations · 15 works
  8. 7 Senji ISHIKAWA United States · #5,566,062 worldwide 8 citations · 15 works
  9. 9 Isao Enomoto United States · #5,573,666 worldwide 104 citations · 20 works
  10. 9 Kaoru Naruki United States · #5,573,666 worldwide 48 citations · 20 works
All ranked researchers at Kai Research (United States)

What are the most cited papers from Kai Research (United States)?

The most cited paper from Kai Research (United States) is "Medication and Parent Training in Children With Pervasive Developmental Disorders and Serious Behavior Problems: Results From a Randomized Clinical Trial" (Michael G. Aman et al., 2009), with 371 citations. Next come "Magnetic Resonance Versus Computed Tomographic Imaging in Acute Stroke" (239) and "Creation of CRISPR-based germline-genome-engineered mice without ex vivo handling of zygotes by i-GONAD" (210).

Most cited papers
#PaperReleasedCitations
1 Medication and Parent Training in Children With Pervasive Developmental Disorders and Serious Behavior Problems: Results From a Randomized Clinical Trial Michael G. Aman et al. · Journal of the American Academy of Child & Adolescent Psychiatry Open access 14 Nov 2009 371
2 Magnetic Resonance Versus Computed Tomographic Imaging in Acute Stroke J.P. Mohr, José Biller, S. K. Hilal et al. · Stroke May 1995 239
3 Creation of CRISPR-based germline-genome-engineered mice without ex vivo handling of zygotes by i-GONAD Channabasavaiah B. Gurumurthy, Masahiro Sato, Ayaka Nakamura et al. · Nature Protocols 24 Jul 2019 210
4 Population Pharmacokinetics of Fluconazole in Young Infants Kelly Cant Wade, Di Wu, David A Kaufman et al. · Antimicrobial Agents and Chemotherapy Open access 23 Sep 2008 176
5 Effects of Risperidone and Parent Training on Adaptive Functioning in Children With Pervasive Developmental Disorders and Serious Behavioral Problems Lawrence David Scahill et al. · Journal of the American Academy of Child & Adolescent Psychiatry Open access 23 Dec 2011 174
All 60 most cited papers, with filters and sorting

Which keywords describe research at Kai Research (United States)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Deep Learning, Language Teaching, Entrepreneurship, Machine Learning, Sustainability, Investment, Digital Education and Financial Performance.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Deep Learning13▲ 1.91×46 topics
  2. Machine Learning9▲ 1.35×34 topics
  3. Sustainability8▲ 1.62×19 topics
  4. Globalization7▲ 1.72×12 topics
  5. Social Media6▲ 2.1×9 topics
  6. Artificial Intelligence5▲ 1.58×15 topics
  7. Neural Networks5▲ 1.45×16 topics
  8. COVID-194▲ 1.69×8 topics
  9. Entrepreneurship4▲ 5.4×5 topics
  10. Financial Performance4▲ 3.8×5 topics
  11. Language Teaching4▲ 8.2×5 topics
  12. Renewable Energy4▲ 1.39×15 topics
  13. Economic Development4▲ 2.5×5 topics
  14. Pedagogy4▲ 3.9×4 topics
  15. Pandemic4▲ 1.81×5 topics
  16. Healthcare4▲ 1.50×10 topics
  17. Digital Education3▲ 11×2 topics
  18. E-commerce3▲ 2.8×3 topics
  19. Indonesia3▲ 3.8×2 topics
  20. Investment3▲ 14×3 topics
  21. Mechanical Properties3▲ 1.64×11 topics
  22. Digital Marketing3▲ 4.0×2 topics
  23. Industrial Enterprises3▲ 43×1 topic
  24. Innovation Economics3▲ 43×1 topic
  25. Student Competencies3▲ 23×1 topic
  26. Teaching Methods3▲ 9.1×1 topic
  27. Character Education3▲ 3.0×4 topics
  28. Convolutional Neural Networks3▲ 1.98×8 topics
  29. Economic Impact3▲ 2.7×2 topics
  30. Lithium-ion Batteries3▲ 3.4×3 topics
  31. Security3▲ 2.1×11 topics
  32. Risk Management3▲ 2.9×6 topics
  33. SMEs3▲ 4.3×1 topic
  34. UMKM3▲ 5.2×1 topic
  35. Medical Imaging3▲ 2.6×8 topics
  36. Energy Consumption3▲ 5.6×5 topics
  37. Customer Satisfaction2▲ 3.7×4 topics
  38. Crisis Management2▲ 16×2 topics
  39. Satoyama1▲ 75×1 topic
  40. landscape conservation1▲ 75×1 topic

Which research topics does Kai Research (United States) publish most on?

By volume in 2022-now: Education, Innovation and Language Studies, Economic and Industrial Development, SMEs Development and Digital Marketing and Urban and spatial planning.

  1. 1 Education, Innovation and Language Studies Education 3 works
  2. 2 Economic and Industrial Development Economics and Econometrics 3 works
  3. 3 SMEs Development and Digital Marketing Demography 3 works
  4. 4 Urban and spatial planning Nature and Landscape Conservation 1 works
  5. 5 Educational Curriculum and Learning Methods Education 1 works
  6. 6 Medical, Sociocultural, and Biopolitical Studies Political Science and International Relations 1 works
  7. 7 Advanced Battery Technologies Research Automotive Engineering 1 works
  8. 8 Islamic Finance and Banking Studies Accounting 1 works
  9. 9 EEG and Brain-Computer Interfaces Cognitive Neuroscience 1 works
  10. 10 Consumer Behavior and Marketing Influence Marketing 1 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available69.0%not open31.0%

World: 40% of research is openly available.

with international co-authors53.4%domestic only46.6%

World: 18% is written across borders.

How has Kai Research (United States)'s research output changed?

Output in 2022-2025 was 121% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Kai Research (United States) as a percentage of every work published that year, 0.00064% in 2024.

still counting0.0020%0.0040%Kai Research (United States)0.0010% in 202519801990200020102020

Fractional works of Kai Research (United States) over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Kai Research (United States)8.0% in 2025200020102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 10.2% in 2022.

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Kai Research (United States) on Science Explorer

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