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Company · Bellevue · United States

Paccar (United States)

paccar.comROR OpenAlex
World rank, all time
#30,245
of 34,923
Rank in United States
#6,376
of 7,310
Research works
141
▼ 10% vs 2018-21
Citations
2.9k
20.6 per fractional work
Top-10% rate
10.0%
all institutions 10.0%
vs its own fields
0.95×
1.00× is exactly expected
Open access
18%
world 40%
International
19%
world 18%
Paccar (United States)

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

In 2022-now, 61% of research at Paccar (United States) is in Physical Sciences, 22% in Social Sciences. Its largest fields are Engineering (36%), Materials Science (20%), Medicine (12%). It does 1.5× the world's share of Physical Sciences.

Physical Sciences: 20 fractional works · 60.8% of its workEngineering: 12 fractional works · 36.1% of its workElectrical and Electronic Engineering: 6 fractional works · 17.4% of its workAutomotive Engineering: 3 fractional works · 8.3% of its workCivil and Structural Engineering: 2 fractional works · 5.9% of its workMechanics of Materials: 0 fractional works · 1.5% of its workBuilding and Construction: 0 fractional works · 0.8% of its workBiomedical Engineering: 0 fractional works · 0.5% of its workComputational Mechanics: 0 fractional works · 0.5% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.5% of its workMechanical Engineering: 0 fractional works · 0.5% of its workMaterials Science: 6 fractional works · 19.5% of its workMaterials Chemistry: 5 fractional works · 15.5% of its workPolymers and Plastics: 0 fractional works · 1.5% of its workBiomaterials: 0 fractional works · 1.2% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 1.0% of its workSurfaces, Coatings and Films: 0 fractional works · 0.2% of its workComputer Science: 1 fractional works · 2.6% of its workComputer Networks and Communications: 0 fractional works · 1.0% of its workInformation Systems: 0 fractional works · 0.5% of its workArtificial Intelligence: 0 fractional works · 0.2% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.2% of its workSignal Processing: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.4% of its workEnergy: 0 fractional works · 1.0% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 1.0% of its workChemical Engineering: 0 fractional works · 0.4% of its workFluid Flow and Transfer Processes: 0 fractional works · 0.4% of its workEarth and Planetary Sciences: 0 fractional works · 0.3% of its workGeology: 0 fractional works · 0.3% of its workEnvironmental Science: 0 fractional works · 0.3% of its workEnvironmental Engineering: 0 fractional works · 0.3% of its workChemistry: 0 fractional works · 0.2% of its workAnalytical Chemistry: 0 fractional works · 0.2% of its workPhysics and Astronomy: 0 fractional works · 0.2% of its workStatistical and Nonlinear Physics: 0 fractional works · 0.2% of its workSocial Sciences: 7 fractional works · 22.0% of its workBusiness, Management and Accounting: 3 fractional works · 9.9% of its workMarketing: 1 fractional works · 3.2% of its workStrategy and Management: 1 fractional works · 2.8% of its workOrganizational Behavior and Human Resource Management: 0 fractional works · 1.3% of its workAccounting: 0 fractional works · 0.9% of its workTourism, Leisure and Hospitality Management: 0 fractional works · 0.5% of its workManagement of Technology and Innovation: 0 fractional works · 0.4% of its workManagement Information Systems: 0 fractional works · 0.4% of its workBusiness and International Management: 0 fractional works · 0.3% of its workSocial Sciences: 2 fractional works · 7.0% of its workSociology and Political Science: 1 fractional works · 3.3% of its workEducation: 1 fractional works · 2.2% of its workDemography: 0 fractional works · 0.8% of its workCommunication: 0 fractional works · 0.5% of its workUrban Studies: 0 fractional works · 0.2% of its workArts and Humanities: 1 fractional works · 1.8% of its workVisual Arts and Performing Arts: 0 fractional works · 1.0% of its workLanguage and Linguistics: 0 fractional works · 0.8% of its workDecision Sciences: 0 fractional works · 1.5% of its workManagement Science and Operations Research: 0 fractional works · 0.8% of its workInformation Systems and Management: 0 fractional works · 0.7% of its workEconomics, Econometrics and Finance: 0 fractional works · 1.3% of its workEconomics and Econometrics: 0 fractional works · 1.0% of its workFinance: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workPsychology: 0 fractional works · 0.6% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.3% of its workSocial Psychology: 0 fractional works · 0.2% of its workHealth Sciences: 4 fractional works · 12.4% of its workMedicine: 4 fractional works · 12.2% of its workOncology: 1 fractional works · 4.4% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 3.6% of its workEpidemiology: 0 fractional works · 0.9% of its workPulmonary and Respiratory Medicine: 0 fractional works · 0.8% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 0.7% of its workHematology: 0 fractional works · 0.5% of its workDermatology: 0 fractional works · 0.4% of its workSurgery: 0 fractional works · 0.4% of its workInfectious Diseases: 0 fractional works · 0.2% of its workPharmacology: 0 fractional works · 0.2% of its workPsychiatry and Mental health: 0 fractional works · 0.2% of its workHealth Professions: 0 fractional works · 0.2% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 0 fractional works · 0.2% of its workLife Sciences: 2 fractional works · 4.7% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 3.0% of its workBiotechnology: 1 fractional works · 2.1% of its workMolecular Biology: 0 fractional works · 0.9% of its workAgricultural and Biological Sciences: 0 fractional works · 1.3% of its workFood Science: 0 fractional works · 0.5% of its workPlant Science: 0 fractional works · 0.5% of its workInsect Science: 0 fractional works · 0.2% of its workImmunology and Microbiology: 0 fractional works · 0.4% of its workImmunology: 0 fractional works · 0.4% of its workALL ITS WORKPaccar (UnitedStates)33fractional works, 2022-now
Life Sciences5%Physical Sciences61%Health Sciences12%Social Sciences22%

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 20 fields, with their numbers
    1. Engineering1236.1%
    2. Materials Science619.5%
    3. Computer Science12.6%
    4. Energy01.0%
    5. Chemical Engineering00.4%
    6. Earth and Planetary Sciences00.3%
    7. Environmental Science00.3%
    8. Chemistry00.2%
    9. Physics and Astronomy00.2%
    1. Business, Management and Accounting39.9%
    2. Social Sciences27.0%
    3. Arts and Humanities11.8%
    4. Decision Sciences01.5%
    5. Economics, Econometrics and Finance01.3%
    6. Psychology00.6%
    1. Medicine412.2%
    2. Health Professions00.2%
    1. Biochemistry, Genetics and Molecular Biology13.0%
    2. Agricultural and Biological Sciences01.3%
    3. Immunology and Microbiology00.4%
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: 0.27× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.56× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.42× its world share, 0 worksImmunology and Micro…Chemical Engineering: 1.15× its world share, 0 worksChemical EngineeringChemistry: 0.16× its world share, 0 worksChemistryComputer Science: 0.34× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.22× its world share, 0 worksEarth and Planetary …Energy: 1.11× its world share, 0 worksEnergyEngineering: 2.41× its world share, 12 worksEngineeringEnvironmental Science: 0.07× its world share, 0 worksEnvironmental ScienceMaterials Science: 5.59× its world share, 6 worksMaterials SciencePhysics and Astronomy: 0.11× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.08× its world share, 0 worksHealth ProfessionsMedicine: 0.64× its world share, 4 worksMedicineArts and Humanities: 0.62× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 3.06× its world share, 3 worksBusiness, Management…Decision Sciences: 1.53× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.61× its world share, 0 worksEconomics, Econometr…Psychology: 0.20× its world share, 0 worksPsychologySocial Sciences: 0.56× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 5.6×. Every wedge is a field page.

All 20 fields, with their numbers
  1. Materials Science5.59×6 works
  2. Business, Management and Accounting3.06×3 works
  3. Engineering2.41×12 works
  4. Decision Sciences1.53×0 works
  5. Chemical Engineering1.15×0 works
  6. Energy1.11×0 works
  7. Medicine0.64×4 works
  8. Arts and Humanities0.62×1 works
  9. Economics, Econometrics and Finance0.61×0 works
  10. Biochemistry, Genetics and Molecular Biology0.56×1 works
  11. Social Sciences0.56×2 works
  12. Immunology and Microbiology0.42×0 works
  13. Computer Science0.34×1 works
  14. Agricultural and Biological Sciences0.27×0 works
  15. Earth and Planetary Sciences0.22×0 works
  16. Psychology0.20×0 works
  17. Chemistry0.16×0 works
  18. Physics and Astronomy0.11×0 works
  19. Health Professions0.08×0 works
  20. Environmental Science0.07×0 works

Who are the top researchers at Paccar (United States)?

Ranked on the quality score, Thomas Oppert, Thorsten Teutsch and Richard Mateosian lead among researchers whose main affiliation is Paccar (United States).

  1. 1 Thomas Oppert United States · #5,117,356 worldwide 165 citations · 28 works
  2. 2 Thorsten Teutsch United States · #6,331,458 worldwide 170 citations · 46 works
  3. 3 Richard Mateosian United States · #6,819,185 worldwide 133 citations · 135 works
All ranked researchers at Paccar (United States)

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

The most cited paper from Paccar (United States) is "Why do CFOs become involved in material accounting manipulations?" (Mei Feng, Weili Ge, Shuqing Luo et al., 2010), with 589 citations. Next come "Online influencer marketing" (552) and "Influencer Marketing Effectiveness" (474).

Most cited papers
#PaperReleasedCitations
1 Why do CFOs become involved in material accounting manipulations? Mei Feng, Weili Ge, Shuqing Luo et al. · Journal of Accounting and Economics 30 Sep 2010 589
2 Online influencer marketing Fine F. Leung, Flora Fang Gu, Robert W. Palmatier · Journal of the Academy of Marketing Science 8 Jan 2022 552
3 Influencer Marketing Effectiveness Fine F. Leung, Flora Fang Gu, Yiwei Li et al. · Journal of Marketing Open access 10 May 2022 474
4 Building, measuring, and profiting from customer loyalty George F. Watson, Joshua T. Beck, Conor M. Henderson et al. · Journal of the Academy of Marketing Science 28 Apr 2015 354
5 Measuring the probability of financial covenant violation in private debt contracts Peter R. Demerjian, Edward Owens · Journal of Accounting and Economics 18 Nov 2015 332
All 60 most cited papers, with filters and sorting

Which keywords describe research at Paccar (United States)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Two-Dimensional Materials, Efficiency, Optoelectronic Devices, Stability, Organometal Halide Perovskites, Perovskite Solar Cells, Semiconducting Transition Metal Dichalcogenides and Van der Waals Heterostructures.

▲ 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 21 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 21 words, with their numbers
  1. Two-Dimensional Materials4▲ 56×3 topics
  2. Efficiency3▲ 29×3 topics
  3. Optoelectronic Devices2▲ 78×2 topics
  4. Organometal Halide Perovskites2▲ 61×1 topic
  5. Perovskite Solar Cells2▲ 61×1 topic
  6. Semiconducting Transition Metal Dichalcogenides2▲ 97×1 topic
  7. Stability2▲ 31×2 topics
  8. Van der Waals Heterostructures2▲ 97×1 topic
  9. Nanocrystals2▲ 24×3 topics
  10. Electric Vehicles2▲ 18×3 topics
  11. Nanocomposites2▲ 6.1×3 topics
  12. Chemotherapy2▲ 6.3×5 topics
  13. Energy Storage1▲ 5.5×2 topics
  14. Graphene1▲ 5.3×2 topics
  15. Consumer Behavior1▲ 5.3×4 topics
  16. Deep Learning1◆ 0.94×3 topics
  17. Carbon Nanotubes1▲ 9.2×1 topic
  18. Electrochemical Properties1▲ 41×1 topic
  19. MXenes1▲ 31×1 topic
  20. Photovoltaics1▲ 20×2 topics
  21. Raman Spectroscopy1▲ 16×1 topic

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

By volume in 2022-now: 2D Materials and Applications, Perovskite Materials and Applications, Graphene research and applications and MXene and MAX Phase Materials.

2D Materials and Applica…22D Materials and Applications: 2 fractional worksPerovskite Materials and…2Perovskite Materials and Applications: 2 fractional worksGraphene research and applications: 1 fractional worksMXene and MAX Phase Materials: 1 fractional worksMonoclonal and Polyclonal Antibodies Research: 1 fractional worksElectric and Hybrid Vehi…1Electric and Hybrid Vehicle Technologies: 1 fractional worksHER2/EGFR in Cancer Research: 1 fractional worksAdvanced Battery Technologies Research: 0 fractional worksQuantum Dots Synthesis And Properties: 0 fractional worksOrganic Electronics and Photovoltaics: 0 fractional works
Materials ChemistryElectrical and Electronic EngineeringRadiology, Nuclear Medicine and ImagingAutomotive Engineering1 others

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

  1. 1 2D Materials and Applications Materials Chemistry 2 works
  2. 2 Perovskite Materials and Applications Electrical and Electronic Engineering 2 works
  3. 3 Graphene research and applications Materials Chemistry 1 works
  4. 4 MXene and MAX Phase Materials Materials Chemistry 1 works
  5. 5 Monoclonal and Polyclonal Antibodies Research Radiology, Nuclear Medicine and Imaging 1 works
  6. 6 Electric and Hybrid Vehicle Technologies Automotive Engineering 1 works
  7. 7 HER2/EGFR in Cancer Research Oncology 1 works
  8. 8 Advanced Battery Technologies Research Automotive Engineering 0 works
  9. 9 Quantum Dots Synthesis And Properties Materials Chemistry 0 works
  10. 10 Organic Electronics and Photovoltaics Electrical and Electronic Engineering 0 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 available17.8%not open82.2%

World: 40% of research is openly available.

with international co-authors18.8%domestic only81.2%

World: 18% is written across borders.

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

Output in 2022-2025 was 10% lower 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 Paccar (United States) as a percentage of every work published that year, 0.00016% in 2024.

still counting0.00025%0.00050%0.00075%Paccar (United States)0.000080% in 202519801990200020102020

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

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Paccar (United States) on Science Explorer

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