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Company · Lysaker · Norway

Wilh. Wilhelmsen (Norway)

wilhelmsen.com/Pages/wwhome.aspxROR OpenAlex
Research works
25
▼ 55% vs 2018-21
Citations
670
26.4 per fractional work
Top-10% rate
9.9%
all institutions 10.0%
Open access
33%
world 40%
International
24%
world 18%
Wilh. Wilhelmsen (Norway)

Not ranked overall: Wilh. Wilhelmsen (Norway) is under the volume floor below which a citation excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Wilh. Wilhelmsen (Norway) work in?

In all years, 32% of research at Wilh. Wilhelmsen (Norway) is in Health Sciences, 30% in Life Sciences. Its largest fields are Medicine (25%), Engineering (17%), Biochemistry, Genetics and Molecular Biology (15%). It does 1.6× the world's share of Life Sciences.

Health Sciences: 8 fractional works · 31.7% of its workMedicine: 6 fractional works · 25.1% of its workEpidemiology: 2 fractional works · 7.9% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 3.9% of its workInfectious Diseases: 1 fractional works · 3.3% of its workPharmacology: 1 fractional works · 2.6% of its workSurgery: 1 fractional works · 2.6% of its workPhysiology: 0 fractional works · 1.3% of its workEndocrinology, Diabetes and Metabolism: 0 fractional works · 0.8% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.7% of its workRheumatology: 0 fractional works · 0.7% of its workOncology: 0 fractional works · 0.4% of its workPathology and Forensic Medicine: 0 fractional works · 0.4% of its workGeriatrics and Gerontology: 0 fractional works · 0.2% of its workHealth Informatics: 0 fractional works · 0.2% of its workHealth Professions: 1 fractional works · 4.6% of its workComplementary and Manual Therapy: 1 fractional works · 3.9% of its workSpeech and Hearing: 0 fractional works · 0.4% of its workHealth Information Management: 0 fractional works · 0.2% of its workNursing: 0 fractional works · 2.0% of its workNutrition and Dietetics: 0 fractional works · 2.0% of its workLife Sciences: 8 fractional works · 30.0% of its workBiochemistry, Genetics and Molecular Biology: 4 fractional works · 15.3% of its workEndocrinology: 2 fractional works · 7.2% of its workCell Biology: 1 fractional works · 3.9% of its workClinical Biochemistry: 0 fractional works · 2.0% of its workMolecular Biology: 0 fractional works · 1.5% of its workGenetics: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workAgricultural and Biological Sciences: 2 fractional works · 8.3% of its workPlant Science: 1 fractional works · 2.6% of its workAnimal Science and Zoology: 0 fractional works · 2.0% of its workEcology, Evolution, Behavior and Systematics: 0 fractional works · 2.0% of its workAgronomy and Crop Science: 0 fractional works · 1.3% of its workFood Science: 0 fractional works · 0.4% of its workImmunology and Microbiology: 2 fractional works · 6.4% of its workMicrobiology: 1 fractional works · 4.6% of its workImmunology: 0 fractional works · 1.7% of its workPhysical Sciences: 6 fractional works · 25.3% of its workEngineering: 4 fractional works · 16.6% of its workIndustrial and Manufacturing Engineering: 2 fractional works · 6.8% of its workOcean Engineering: 1 fractional works · 5.4% of its workAerospace Engineering: 1 fractional works · 2.6% of its workElectrical and Electronic Engineering: 0 fractional works · 1.3% of its workAutomotive Engineering: 0 fractional works · 0.4% of its workEnvironmental Science: 1 fractional works · 3.5% of its workEnvironmental Engineering: 0 fractional works · 1.5% of its workEnvironmental Chemistry: 0 fractional works · 0.7% of its workGlobal and Planetary Change: 0 fractional works · 0.7% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.7% of its workPhysics and Astronomy: 1 fractional works · 3.1% of its workInstrumentation: 0 fractional works · 1.3% of its workNuclear and High Energy Physics: 0 fractional works · 1.3% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workComputer Science: 0 fractional works · 1.7% of its workComputer Networks and Communications: 0 fractional works · 1.7% of its workMathematics: 0 fractional works · 0.4% of its workApplied Mathematics: 0 fractional works · 0.4% of its workSocial Sciences: 3 fractional works · 13.0% of its workBusiness, Management and Accounting: 2 fractional works · 6.2% of its workManagement Information Systems: 1 fractional works · 3.9% of its workAccounting: 0 fractional works · 1.3% of its workStrategy and Management: 0 fractional works · 0.7% of its workOrganizational Behavior and Human Resource Management: 0 fractional works · 0.3% of its workSocial Sciences: 1 fractional works · 5.5% of its workTransportation: 1 fractional works · 2.6% of its workEducation: 0 fractional works · 2.0% of its workPolitical Science and International Relations: 0 fractional works · 0.4% of its workSociology and Political Science: 0 fractional works · 0.4% of its workEconomics, Econometrics and Finance: 0 fractional works · 1.3% of its workEconomics and Econometrics: 0 fractional works · 0.9% of its workGeneral Economics, Econometrics and Finance: 0 fractional works · 0.4% of its workALL ITS WORKWilh. Wilhelmsen(Norway)25fractional works, all years
Life Sciences30%Physical Sciences25%Health Sciences32%Social Sciences13%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. 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 14 fields, with their numbers
    1. Medicine625.1%
    2. Health Professions14.6%
    3. Nursing02.0%
    1. Biochemistry, Genetics and Molecular Biology415.3%
    2. Agricultural and Biological Sciences28.3%
    3. Immunology and Microbiology26.4%
    1. Engineering416.6%
    2. Environmental Science13.5%
    3. Physics and Astronomy13.1%
    4. Computer Science01.7%
    5. Mathematics00.4%
    1. Business, Management and Accounting26.2%
    2. Social Sciences15.5%
    3. Economics, Econometrics and Finance01.3%
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.

What are the most cited papers from Wilh. Wilhelmsen (Norway)?

The most cited paper from Wilh. Wilhelmsen (Norway) is "Lipoprotein Changes and Reduction in the Incidence of Major Coronary Heart Disease Events in the Scandinavian Simvastatin Survival Study (4S)" (Terje Rolf Pedersen, ANDERS G. OLSSON, Ole Færgeman et al., 1998), with 630 citations. Next come "BILE ACID TRANSFORMATIONS BY MICROBIAL STRAINS BELONGING TO GENERA FOUND IN INTESTINAL CONTENTS" (167) and "Multivariate analyses of serum apolipoproteins and risk factors in relation to acute myocardial infarction." (140).

Most cited papers
#PaperReleasedCitations
1 Lipoprotein Changes and Reduction in the Incidence of Major Coronary Heart Disease Events in the Scandinavian Simvastatin Survival Study (4S) Terje Rolf Pedersen, ANDERS G. OLSSON, Ole Færgeman et al. · Circulation Open access 21 Apr 1998 630
2 BILE ACID TRANSFORMATIONS BY MICROBIAL STRAINS BELONGING TO GENERA FOUND IN INTESTINAL CONTENTS Tore Midtvedt, Arne Norman · Acta Pathologica Microbiologica Scandinavica Nov 1967 167
3 Multivariate analyses of serum apolipoproteins and risk factors in relation to acute myocardial infarction. Gunnar Fager, Olov Wiklund, S.‐O. Olofsson et al. · Arteriosclerosis An Official Journal of the American Heart Association Inc Open access Jul 1981 140
4 Diastolic function of the heart in untreated primary hypertension. Marianne Hartford, John Wikstrand, I Wallentin et al. · Hypertension Open access May 1984 107
5 PARAMETERS IN 7α‐DEHYDROXYLATION OF BILE ACIDS BY ANAEROBIC LACTOBACILLI Tore Midtvedt, Arne Norman · Acta Pathologica Microbiologica Scandinavica Jul 1968 82
All 37 most cited papers, with filters and sorting

Which keywords describe research at Wilh. Wilhelmsen (Norway)?

By fractional works in all years, weighted toward what it does more of than the world: Virulence Factors, Food Safety, Antibiotic Resistance, Biofilm Formation, Epidemiology, Diagnosis, Cardiovascular Disease and Antimicrobial Resistance.

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

Size is fractional works in all years 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 32 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 32 words, with their numbers
  1. Epidemiology3▲ 2.9×7 topics
  2. Virulence Factors3▲ 56×2 topics
  3. Food Safety2▲ 31×2 topics
  4. Antibiotic Resistance2▲ 21×3 topics
  5. Cardiovascular Disease2▲ 6.6×4 topics
  6. Biofilm Formation2▲ 97×2 topics
  7. Diagnosis2▲ 7.1×2 topics
  8. Antimicrobial Resistance2▲ 26×3 topics
  9. Climate Change2▲ 2.5×4 topics
  10. Fungal Pathogens2▲ 38×2 topics
  11. Genomic Analysis2▲ 22×2 topics
  12. Blood Pressure2▲ 84×2 topics
  13. Cronobacter sakazakii2▲ 645×1 topic
  14. Enterobacteriaceae2▲ 645×1 topic
  15. Hypertension2▲ 17×2 topics
  16. Mycobacterium avium2▲ 130×1 topic
  17. Nontuberculous Mycobacteria2▲ 130×1 topic
  18. Vaccine Development2▲ 19×3 topics
  19. Risk Factors1▲ 5.0×2 topics
  20. Mycoplasma1▲ 153×1 topic
  21. Pasteurella1▲ 153×1 topic
  22. Inflammation1▲ 1.87×5 topics
  23. Antihypertensive Drugs1▲ 72×1 topic
  24. Balneotherapy1▲ 298×1 topic
  25. Clay Minerals1▲ 298×1 topic
  26. Endophytic Fungi1▲ 36×1 topic
  27. Management Control Systems1▲ 171×1 topic
  28. Performance Measurement1▲ 21×1 topic
  29. Phylogenetic Analysis1▲ 10×1 topic
  30. Renal Denervation1▲ 72×1 topic
  31. Supply Chain Management1▲ 7.7×3 topics
  32. Sustainability1▲ 2.2×3 topics

Which research topics does Wilh. Wilhelmsen (Norway) publish most on?

By volume in 2022-now: Advanced Wireless Communication Techniques, Satellite Communication Systems, GNSS positioning and interference and Artificial Intelligence in Healthcare.

Advanced Wireless Commun…0Advanced Wireless Communication Techniques: 0 fractional worksSatellite Communication …0Satellite Communication Systems: 0 fractional worksGNSS positioning and int…0GNSS positioning and interference: 0 fractional worksArtificial Intelligence …0Artificial Intelligence in Healthcare: 0 fractional worksArtificial Intelligence …0Artificial Intelligence in Healthcare and Education: 0 fractional worksFrailty in Older Adults: 0 fractional works
Electrical and Electronic EngineeringAerospace EngineeringHealth Information ManagementHealth Informatics1 others

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

  1. 1 Advanced Wireless Communication Techniques Electrical and Electronic Engineering 0 works
  2. 2 Satellite Communication Systems Aerospace Engineering 0 works
  3. 3 GNSS positioning and interference Aerospace Engineering 0 works
  4. 4 Artificial Intelligence in Healthcare Health Information Management 0 works
  5. 5 Artificial Intelligence in Healthcare and Education Health Informatics 0 works
  6. 6 Frailty in Older Adults Geriatrics and Gerontology 0 works
  7. 7 Maritime Navigation and Safety Ocean Engineering 0 works
  8. 8 Maritime Transport Emissions and Efficiency Environmental Engineering 0 works
  9. 9 Ship Hydrodynamics and Maneuverability Ocean 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 available33.3%not open66.7%

World: 40% of research is openly available.

with international co-authors23.7%domestic only76.3%

World: 18% is written across borders.

How has Wilh. Wilhelmsen (Norway)'s research output changed?

Output in 2022-2025 was 55% 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 Wilh. Wilhelmsen (Norway) as a percentage of every work published that year, 0.0000093% in 2021.

still counting0.00020%0.00040%Wilh. Wilhelmsen (Norway)0.000014% in 202519801990200020102020

Fractional works of Wilh. Wilhelmsen (Norway) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Lysaker

All research institutions in Lysaker

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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