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Company · Lowell · United States

TRC Companies (United States)

In research, TRC Companies (United States) stands highest in Physical Sciences (#13,607 of 17,446 worldwide), over all time.

trcsolutions.comROR OpenAlex
World rank, 2022-now
#14,542
of 22,385 · #15,980 all time
Rank in United States
#2,056
of 3,332
Research works
374
▲ 199% vs 2018-21
Citations
2.5k
6.7 per fractional work
Top-10% rate
8.3%
all institutions 10.0%
vs its own fields
0.95×
1.00× is exactly expected
Open access
40%
world 40%
International
24%
world 18%
TRC Companies (United States)

What is TRC Companies (United States) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #13,607 of 17,446 6.3%150

Each strip is that field's whole ranked pool, with the notch where TRC Companies (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 TRC Companies (United States) work in?

In 2022-now, 43% of research at TRC Companies (United States) is in Physical Sciences, 24% in Health Sciences. Its largest fields are Medicine (21%), Engineering (18%), Computer Science (13%).

Physical Sciences: 56 fractional works · 43.2% of its workEngineering: 24 fractional works · 18.3% of its workCivil and Structural Engineering: 3 fractional works · 2.5% of its workBuilding and Construction: 3 fractional works · 2.4% of its workMechanical Engineering: 3 fractional works · 2.1% of its workElectrical and Electronic Engineering: 2 fractional works · 1.8% of its workBiomedical Engineering: 2 fractional works · 1.7% of its workControl and Systems Engineering: 2 fractional works · 1.5% of its workIndustrial and Manufacturing Engineering: 2 fractional works · 1.5% of its workOcean Engineering: 2 fractional works · 1.2% of its workComputational Mechanics: 2 fractional works · 1.2% of its workSafety, Risk, Reliability and Quality: 1 fractional works · 1.1% of its workAerospace Engineering: 1 fractional works · 0.4% of its workAutomotive Engineering: 1 fractional works · 0.4% of its workMechanics of Materials: 1 fractional works · 0.4% of its workComputer Science: 17 fractional works · 12.9% of its workArtificial Intelligence: 6 fractional works · 4.9% of its workInformation Systems: 6 fractional works · 4.7% of its workComputer Networks and Communications: 3 fractional works · 2.4% of its workHuman-Computer Interaction: 1 fractional works · 0.8% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.2% of its workEnvironmental Science: 9 fractional works · 6.7% of its workHealth, Toxicology and Mutagenesis: 3 fractional works · 2.4% of its workEnvironmental Engineering: 2 fractional works · 1.2% of its workEnvironmental Chemistry: 1 fractional works · 0.9% of its workEcology: 1 fractional works · 0.7% of its workPollution: 1 fractional works · 0.5% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.3% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.3% of its workWater Science and Technology: 0 fractional works · 0.3% of its workGlobal and Planetary Change: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEnergy: 2 fractional works · 1.6% of its workGeneral Energy: 1 fractional works · 0.9% of its workNuclear Energy and Engineering: 1 fractional works · 0.4% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 0.3% of its workEarth and Planetary Sciences: 2 fractional works · 1.3% of its workGeochemistry and Petrology: 1 fractional works · 0.5% of its workEarth-Surface Processes: 0 fractional works · 0.3% of its workGeophysics: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMaterials Science: 2 fractional works · 1.2% of its workBiomaterials: 1 fractional works · 0.6% of its workMaterials Chemistry: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 1 fractional works · 0.7% of its workOrganic Chemistry: 1 fractional works · 0.7% of its workPhysics and Astronomy: 1 fractional works · 0.5% of its workAstronomy and Astrophysics: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workHealth Sciences: 31 fractional works · 24.0% of its workMedicine: 27 fractional works · 20.5% of its workPublic Health, Environmental and Occupational Health: 4 fractional works · 2.8% of its workEpidemiology: 3 fractional works · 2.5% of its workSurgery: 3 fractional works · 2.1% of its workRadiology, Nuclear Medicine and Imaging: 2 fractional works · 1.5% of its workObstetrics and Gynecology: 2 fractional works · 1.4% of its workOphthalmology: 1 fractional works · 1.1% of its workPulmonary and Respiratory Medicine: 1 fractional works · 0.8% of its workGeriatrics and Gerontology: 1 fractional works · 0.8% of its workOncology: 1 fractional works · 0.7% of its workRehabilitation: 1 fractional works · 0.6% of its workNeurology: 1 fractional works · 0.6% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 0.5% of its workReproductive Medicine: 1 fractional works · 0.5% of its workComplementary and alternative medicine: 1 fractional works · 0.5% of its workEmergency Medicine: 1 fractional works · 0.5% of its workInfectious Diseases: 1 fractional works · 0.5% of its workDermatology: 0 fractional works · 0.4% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 0.4% of its workPathology and Forensic Medicine: 0 fractional works · 0.4% of its workRheumatology: 0 fractional works · 0.3% of its workPhysiology: 0 fractional works · 0.3% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 1.2% of its workHealth Professions: 3 fractional works · 2.7% of its workHealth Information Management: 1 fractional works · 1.1% of its workOccupational Therapy: 1 fractional works · 0.5% of its workGeneral Health Professions: 1 fractional works · 0.4% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workDentistry: 1 fractional works · 0.4% of its workNursing: 0 fractional works · 0.2% of its workNutrition and Dietetics: 0 fractional works · 0.2% of its workVeterinary: 0 fractional works · 0.1% of its workSocial Sciences: 26 fractional works · 20.2% of its workSocial Sciences: 10 fractional works · 8.0% of its workSociology and Political Science: 3 fractional works · 2.0% of its workDemography: 2 fractional works · 1.4% of its workPolitical Science and International Relations: 2 fractional works · 1.3% of its workHuman Factors and Ergonomics: 1 fractional works · 0.9% of its workEducation: 1 fractional works · 0.7% of its workGender Studies: 1 fractional works · 0.5% of its workUrban Studies: 0 fractional works · 0.4% of its workAnthropology: 0 fractional works · 0.3% of its workHealth: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workBusiness, Management and Accounting: 8 fractional works · 6.4% of its workAccounting: 2 fractional works · 1.8% of its workManagement Information Systems: 2 fractional works · 1.5% of its workMarketing: 2 fractional works · 1.3% of its workOrganizational Behavior and Human Resource Management: 1 fractional works · 1.0% of its workStrategy and Management: 1 fractional works · 0.5% of its workManagement of Technology and Innovation: 1 fractional works · 0.4% of its workPsychology: 4 fractional works · 3.0% of its workSocial Psychology: 2 fractional works · 1.3% of its workClinical Psychology: 1 fractional works · 1.0% of its workExperimental and Cognitive Psychology: 1 fractional works · 0.5% of its workApplied Psychology: 0 fractional works · 0.2% of its workDecision Sciences: 2 fractional works · 1.3% of its workInformation Systems and Management: 1 fractional works · 0.7% of its workManagement Science and Operations Research: 1 fractional works · 0.6% of its workEconomics, Econometrics and Finance: 1 fractional works · 1.1% of its workGeneral Economics, Econometrics and Finance: 1 fractional works · 0.6% of its workEconomics and Econometrics: 1 fractional works · 0.5% of its workArts and Humanities: 1 fractional works · 0.5% of its workArcheology: 0 fractional works · 0.3% of its workLanguage and Linguistics: 0 fractional works · 0.3% of its workLife Sciences: 17 fractional works · 12.7% of its workAgricultural and Biological Sciences: 10 fractional works · 7.5% of its workPlant Science: 4 fractional works · 3.4% of its workSoil Science: 2 fractional works · 1.2% of its workFood Science: 1 fractional works · 1.1% of its workGeneral Agricultural and Biological Sciences: 1 fractional works · 1.1% of its workAnimal Science and Zoology: 0 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.5% of its workBiochemistry, Genetics and Molecular Biology: 4 fractional works · 2.9% of its workMolecular Biology: 2 fractional works · 1.3% of its workGenetics: 1 fractional works · 0.5% of its workBiochemistry: 0 fractional works · 0.4% of its workCancer Research: 0 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.5% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 1.1% of its workPharmacology: 1 fractional works · 1.0% of its workSmaller subfields together: 0 fractional works · 0.1% of its workNeuroscience: 1 fractional works · 1.1% of its workCognitive Neuroscience: 1 fractional works · 0.6% of its workNeurology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workImmunology and Microbiology: 0 fractional works · 0.1% of its workALL ITS WORKTRC Companies(United States)130fractional works, 2022-now
Life Sciences13%Physical Sciences43%Health Sciences24%Social Sciences20%

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 24 fields, with their numbers
    1. Engineering2418.3%
    2. Computer Science1712.9%
    3. Environmental Science96.7%
    4. Energy21.6%
    5. Earth and Planetary Sciences21.3%
    6. Materials Science21.2%
    7. Chemistry10.7%
    8. Physics and Astronomy10.5%
    1. Medicine2720.5%
    2. Health Professions32.7%
    3. Dentistry10.4%
    4. Nursing00.2%
    5. Veterinary00.1%
    1. Social Sciences108.0%
    2. Business, Management and Accounting86.4%
    3. Psychology43.0%
    4. Decision Sciences21.3%
    5. Economics, Econometrics and Finance11.1%
    6. Arts and Humanities10.5%
    1. Agricultural and Biological Sciences107.5%
    2. Biochemistry, Genetics and Molecular Biology42.9%
    3. Pharmacology, Toxicology and Pharmaceutics11.1%
    4. Neuroscience11.1%
    5. Immunology and Microbiology00.1%
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: 1.58× its world share, 10 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.55× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.06× its world share, 0 worksImmunology and Micro…Neuroscience: 0.67× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 3.11× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.46× its world share, 1 worksChemistryComputer Science: 1.66× its world share, 17 worksComputer ScienceEarth and Planetary Sciences: 0.80× its world share, 2 worksEarth and Planetary …Energy: 1.73× its world share, 2 worksEnergyEngineering: 1.22× its world share, 24 worksEngineeringEnvironmental Science: 1.35× its world share, 9 worksEnvironmental ScienceMaterials Science: 0.33× its world share, 2 worksMaterials SciencePhysics and Astronomy: 0.22× its world share, 1 worksPhysics and AstronomyDentistry: 0.83× its world share, 0 worksDentistryHealth Professions: 1.01× its world share, 4 worksHealth ProfessionsMedicine: 1.07× its world share, 27 worksMedicineNursing: 0.44× its world share, 0 worksNursingVeterinary: 1.10× its world share, 0 worksVeterinaryArts and Humanities: 0.18× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 1.98× its world share, 8 worksBusiness, Management…Decision Sciences: 1.33× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.50× its world share, 1 worksEconomics, Econometr…Psychology: 0.98× its world share, 4 worksPsychologySocial Sciences: 0.63× its world share, 10 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Pharmacology, Toxicology and Pharmaceutics, 3.1×. Every wedge is a field page.

All 24 fields, with their numbers
  1. Pharmacology, Toxicology and Pharmaceutics3.11×1 works
  2. Business, Management and Accounting1.98×8 works
  3. Energy1.73×2 works
  4. Computer Science1.66×17 works
  5. Agricultural and Biological Sciences1.58×10 works
  6. Environmental Science1.35×9 works
  7. Decision Sciences1.33×2 works
  8. Engineering1.22×24 works
  9. Veterinary1.10×0 works
  10. Medicine1.07×27 works
  11. Health Professions1.01×4 works
  12. Psychology0.98×4 works
  13. Dentistry0.83×0 works
  14. Earth and Planetary Sciences0.80×2 works
  15. Neuroscience0.67×1 works
  16. Social Sciences0.63×10 works
  17. Biochemistry, Genetics and Molecular Biology0.55×4 works
  18. Economics, Econometrics and Finance0.50×1 works
  19. Chemistry0.46×1 works
  20. Nursing0.44×0 works
  21. Materials Science0.33×2 works
  22. Physics and Astronomy0.22×1 works
  23. Arts and Humanities0.18×1 works
  24. Immunology and Microbiology0.06×0 works

Who are the top researchers at TRC Companies (United States)?

Ranked on the quality score, Bikesh Kumar, Samuel Mable Thomson and Balaji Shesharao Ingole lead among researchers whose main affiliation is TRC Companies (United States).

  1. 1 Bikesh Kumar United States · #2,695,528 worldwide 9 citations · 21 works
  2. 2 Samuel Mable Thomson United States · #3,095,544 worldwide 13 citations · 16 works
  3. 3 Balaji Shesharao Ingole United States · #3,328,473 worldwide 80 citations · 19 works
  4. 4 Gokul Pandy United States · #3,366,902 worldwide 58 citations · 27 works
  5. 5 Akash Agarwal United States · #3,465,252 worldwide 21 citations · 37 works
  6. 6 Nitin Saksena United States · #3,515,606 worldwide 1 citations · 16 works
  7. 7 Michael Eberle United States · #3,934,754 worldwide 117 citations · 20 works
  8. 8 Vishnu Ramineni United States · #4,428,161 worldwide 97 citations · 48 works
  9. 9 Miki Funahashi United States · #5,768,955 worldwide 110 citations · 36 works
  10. 10 Gary T. Hunt United States · #6,074,764 worldwide 356 citations · 52 works
All ranked researchers at TRC Companies (United States)

What are the most cited papers from TRC Companies (United States)?

The most cited paper from TRC Companies (United States) is "Outsourcing of logistics functions: a literature survey" (Mohammed Abdur Razzaque, Chang Chen Sheng, 1998), with 531 citations. Next come "Interactions between Respiratory Epithelial Cells and Cytokines: Relationships to Lung Inflammation" (184) and "Concentrated Ambient Ultrafine Particle Exposure Induces Cardiac Changes in Young Healthy Volunteers" (171).

Most cited papers
#PaperReleasedCitations
1 Outsourcing of logistics functions: a literature survey Mohammed Abdur Razzaque, Chang Chen Sheng · International Journal of Physical Distribution & Logistics Management Mar 1998 531
2 Interactions between Respiratory Epithelial Cells and Cytokines: Relationships to Lung Inflammation Kenneth B. Adler, Bernard M. Fischer, David T. Wright et al. · Annals of the New York Academy of Sciences Jul 1994 184
3 Concentrated Ambient Ultrafine Particle Exposure Induces Cardiac Changes in Young Healthy Volunteers James M. Samet, Ana Grohovac Rappold, Donald W. Graff et al. · American Journal of Respiratory and Critical Care Medicine 21 Feb 2009 171
4 CFD model simulation of dispersion from chlorine railcar releases in industrial and urban areas Steven R. Hanna, Olav R. Hansen, Mathieu Ichard et al. · Atmospheric Environment 3 Dec 2008 116
5 The VOL‐CALPUFF model for atmospheric ash dispersal: 1. Approach and physical formulation Sara Barsotti, Augusto Neri, J.S. Scire · Journal of Geophysical Research Atmospheres Open access Mar 2008 108
All 63 most cited papers, with filters and sorting

Which keywords describe research at TRC Companies (United States)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Machine Learning, Energy Efficiency, Supply Chain Management, Artificial Intelligence, Healthcare, Big Data, Security and Smart Contracts.

▲ 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. Machine Learning10▲ 2.2×24 topics
  2. Deep Learning6▲ 1.41×21 topics
  3. Artificial Intelligence5▲ 2.6×12 topics
  4. Climate Change5▲ 1.37×21 topics
  5. Epidemiology5◆ 0.95×30 topics
  6. Sustainability5▲ 1.44×12 topics
  7. Energy Efficiency4▲ 3.8×14 topics
  8. Healthcare4▲ 3.0×7 topics
  9. Supply Chain Management4▲ 3.8×7 topics
  10. Big Data4▲ 3.3×9 topics
  11. Neural Networks4▲ 1.82×16 topics
  12. Security4▲ 4.2×8 topics
  13. Internet of Things4▲ 3.1×4 topics
  14. Renewable Energy4▲ 1.84×15 topics
  15. Data Mining3▲ 3.5×7 topics
  16. Public Health3▲ 1.56×9 topics
  17. Food Security3▲ 4.1×8 topics
  18. Health Effects3▲ 3.5×8 topics
  19. Risk Factors3▲ 1.93×9 topics
  20. Diagnosis3▲ 2.2×11 topics
  21. Smart Contracts3▲ 13×2 topics
  22. Privacy3▲ 7.0×3 topics
  23. Distributed Systems2▲ 11×5 topics
  24. Corporate Governance2▲ 2.5×7 topics
  25. Prevention2▲ 4.4×4 topics
  26. Risk Management2▲ 3.8×7 topics
  27. Anomaly Detection2▲ 5.5×3 topics
  28. Financial Performance2▲ 2.9×5 topics
  29. Blockchain2▲ 6.8×1 topic
  30. Decentralization2▲ 7.4×1 topic
  31. Global Distribution2▲ 22×2 topics
  32. Environmental Exposure2▲ 12×3 topics
  33. Organizational Performance2▲ 4.9×4 topics
  34. Log Analysis2▲ 29×1 topic
  35. Performance Prediction2▲ 18×1 topic
  36. Epidemiological Studies2▲ 8.5×2 topics
  37. Human-Computer Interaction2▲ 6.4×2 topics
  38. Analytics1▲ 12×1 topic
  39. Business Intelligence1▲ 12×1 topic
  40. Competitive Advantage1▲ 28×2 topics

Which research topics does TRC Companies (United States) publish most on?

By volume in 2022-now: Blockchain Technology Applications and Security, Software System Performance and Reliability, Big Data and Business Intelligence and Digital Accessibility for Disabilities.

Blockchain Technology Ap…2Blockchain Technology Applications and Security: 2 fractional worksSoftware System Performa…2Software System Performance and Reliability: 2 fractional worksBig Data and Business Intelligence: 1 fractional worksDigital Accessibility for Disabilities: 1 fractional worksHealthcare Systems and Public Health: 1 fractional worksIslamic Finance and Banking Studies: 1 fractional worksGlobal Energy Security and Policy: 1 fractional worksSoftware Engineering Res…1Software Engineering Research: 1 fractional worksPharmaceutical Practices and Patient Outcomes: 1 fractional worksPrivacy-Preserving Technologies in Data: 1 fractional works
Information SystemsComputer Networks and CommunicationsManagement Information SystemsHuman Factors and Ergonomics5 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Blockchain Technology Applications and Security Information Systems 2 works
  2. 2 Software System Performance and Reliability Computer Networks and Communications 2 works
  3. 3 Big Data and Business Intelligence Management Information Systems 1 works
  4. 4 Digital Accessibility for Disabilities Human Factors and Ergonomics 1 works
  5. 5 Healthcare Systems and Public Health Epidemiology 1 works
  6. 6 Islamic Finance and Banking Studies Accounting 1 works
  7. 7 Global Energy Security and Policy General Energy 1 works
  8. 8 Software Engineering Research Information Systems 1 works
  9. 9 Pharmaceutical Practices and Patient Outcomes Geriatrics and Gerontology 1 works
  10. 10 Privacy-Preserving Technologies in Data Artificial Intelligence 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 available39.5%not open60.5%

World: 40% of research is openly available.

with international co-authors24.0%domestic only76.0%

World: 18% is written across borders.

How has TRC Companies (United States)'s research output changed?

Output in 2022-2025 was 199% 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 TRC Companies (United States) as a percentage of every work published that year, 0.00062% in 2024.

still counting0.00050%0.0010%TRC Companies (United States)0.00060% in 202519801990200020102020

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

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TRC Companies (United States) on Science Explorer

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