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Company · Lysaker · Norway

Aker (Norway)

akerasa.comROR OpenAlex
Research works
83
▲ 46% vs 2018-21
Citations
1.3k
15.6 per fractional work
Top-10% rate
3.6%
all institutions 10.0%
Open access
30%
world 40%
International
30%
world 18%
Aker (Norway)

Not ranked overall: Aker (Norway) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Aker (Norway) work in?

In all years, 57% of research at Aker (Norway) is in Physical Sciences, 34% in Health Sciences. Its largest fields are Engineering (38%), Medicine (30%), Earth and Planetary Sciences (10%). It does 1.4× the world's share of Health Sciences.

Physical Sciences: 47 fractional works · 57.0% of its workEngineering: 32 fractional works · 38.3% of its workOcean Engineering: 12 fractional works · 14.6% of its workMechanical Engineering: 7 fractional works · 8.6% of its workCivil and Structural Engineering: 4 fractional works · 4.5% of its workAerospace Engineering: 2 fractional works · 2.3% of its workComputational Mechanics: 2 fractional works · 2.0% of its workMechanics of Materials: 2 fractional works · 1.9% of its workBiomedical Engineering: 1 fractional works · 1.5% of its workBuilding and Construction: 1 fractional works · 0.8% of its workElectrical and Electronic Engineering: 1 fractional works · 0.7% of its workAutomotive Engineering: 0 fractional works · 0.4% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.4% of its workControl and Systems Engineering: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 8 fractional works · 9.6% of its workOceanography: 4 fractional works · 4.2% of its workEarth-Surface Processes: 2 fractional works · 2.0% of its workGeophysics: 1 fractional works · 1.2% of its workAtmospheric Science: 1 fractional works · 1.2% of its workGeology: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.3% of its workEnvironmental Science: 4 fractional works · 4.3% of its workWater Science and Technology: 1 fractional works · 0.8% of its workEnvironmental Chemistry: 1 fractional works · 0.7% of its workPollution: 1 fractional works · 0.6% of its workEnvironmental Engineering: 0 fractional works · 0.5% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.5% of its workGlobal and Planetary Change: 0 fractional works · 0.5% of its workEcology: 0 fractional works · 0.4% of its workNature and Landscape Conservation: 0 fractional works · 0.3% of its workComputer Science: 2 fractional works · 2.0% of its workInformation Systems: 1 fractional works · 0.8% of its workArtificial Intelligence: 0 fractional works · 0.4% of its workComputer Networks and Communications: 0 fractional works · 0.3% 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 · 0.0% of its workMaterials Science: 2 fractional works · 1.9% of its workMaterials Chemistry: 1 fractional works · 1.1% of its workMetals and Alloys: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemistry: 0 fractional works · 0.5% of its workInorganic Chemistry: 0 fractional works · 0.2% of its workSpectroscopy: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMathematics: 0 fractional works · 0.3% of its workApplied Mathematics: 0 fractional works · 0.3% of its workChemical Engineering: 0 fractional works · 0.2% of its workHealth Sciences: 28 fractional works · 33.8% of its workMedicine: 25 fractional works · 29.9% of its workSurgery: 6 fractional works · 7.2% of its workHematology: 3 fractional works · 4.0% of its workPulmonary and Respiratory Medicine: 3 fractional works · 3.7% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 1.7% of its workOncology: 1 fractional works · 1.5% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 1.3% of its workInternal Medicine: 1 fractional works · 1.2% of its workObstetrics and Gynecology: 1 fractional works · 1.2% of its workPhysiology: 1 fractional works · 1.2% of its workPediatrics, Perinatology and Child Health: 1 fractional works · 1.1% of its workRheumatology: 0 fractional works · 0.6% of its workUrology: 0 fractional works · 0.6% of its workEpidemiology: 0 fractional works · 0.5% of its workEmergency Medicine: 0 fractional works · 0.4% of its workAnesthesiology and Pain Medicine: 0 fractional works · 0.4% of its workCritical Care and Intensive Care Medicine: 0 fractional works · 0.4% of its workGastroenterology: 0 fractional works · 0.4% of its workGenetics: 0 fractional works · 0.4% of its workNephrology: 0 fractional works · 0.4% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.4% of its workGeriatrics and Gerontology: 0 fractional works · 0.3% of its workOrthopedics and Sports Medicine: 0 fractional works · 0.2% of its workDermatology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.5% of its workNursing: 2 fractional works · 2.5% of its workNutrition and Dietetics: 2 fractional works · 2.5% of its workHealth Professions: 1 fractional works · 1.1% of its workOccupational Therapy: 0 fractional works · 0.3% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 0 fractional works · 0.2% of its workGeneral Health Professions: 0 fractional works · 0.2% of its workRadiological and Ultrasound Technology: 0 fractional works · 0.2% of its workSpeech and Hearing: 0 fractional works · 0.2% of its workVeterinary: 0 fractional works · 0.3% of its workSmall Animals: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workLife Sciences: 4 fractional works · 5.4% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 2.9% of its workMolecular Biology: 1 fractional works · 1.0% of its workGenetics: 1 fractional works · 1.0% of its workPhysiology: 0 fractional works · 0.3% of its workBiochemistry: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.4% of its workAgricultural and Biological Sciences: 1 fractional works · 1.4% of its workAquatic Science: 1 fractional works · 1.0% of its workAnimal Science and Zoology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workImmunology and Microbiology: 1 fractional works · 0.7% of its workImmunology: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workNeuroscience: 0 fractional works · 0.3% of its workCognitive Neuroscience: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workSocial Sciences: 3 fractional works · 3.7% of its workBusiness, Management and Accounting: 1 fractional works · 1.3% of its workManagement of Technology and Innovation: 0 fractional works · 0.5% of its workManagement Information Systems: 0 fractional works · 0.4% of its workOrganizational Behavior and Human Resource Management: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDecision Sciences: 1 fractional works · 0.9% of its workStatistics, Probability and Uncertainty: 0 fractional works · 0.5% of its workManagement Science and Operations Research: 0 fractional works · 0.4% of its workSocial Sciences: 0 fractional works · 0.5% of its workEducation: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.5% of its workEconomics and Econometrics: 0 fractional works · 0.5% of its workPsychology: 0 fractional works · 0.5% of its workClinical Psychology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workArts and Humanities: 0 fractional works · 0.1% of its workALL ITS WORKAker (Norway)83fractional works, all years
Life Sciences5%Physical Sciences57%Health Sciences34%Social Sciences4%

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 22 fields, with their numbers
    1. Engineering3238.3%
    2. Earth and Planetary Sciences89.6%
    3. Environmental Science44.3%
    4. Computer Science22.0%
    5. Materials Science21.9%
    6. Chemistry00.5%
    7. Mathematics00.3%
    8. Chemical Engineering00.2%
    1. Medicine2529.9%
    2. Nursing22.5%
    3. Health Professions11.1%
    4. Veterinary00.3%
    1. Biochemistry, Genetics and Molecular Biology22.9%
    2. Agricultural and Biological Sciences11.4%
    3. Immunology and Microbiology10.7%
    4. Neuroscience00.3%
    1. Business, Management and Accounting11.3%
    2. Decision Sciences10.9%
    3. Social Sciences00.5%
    4. Economics, Econometrics and Finance00.5%
    5. Psychology00.5%
    6. Arts and Humanities00.1%
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: 0.90× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.75× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 2.49× its world share, 0 worksImmunology and Micro…Computer Science: 0.64× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 8.63× its world share, 2 worksEarth and Planetary …Engineering: 3.17× its world share, 7 worksEngineeringEnvironmental Science: 2.17× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.67× its world share, 0 worksMaterials ScienceMathematics: 1.37× its world share, 0 worksMathematicsHealth Professions: 0.49× its world share, 0 worksHealth ProfessionsMedicine: 0.02× its world share, 0 worksMedicineNursing: 5.85× its world share, 0 worksNursingVeterinary: 5.27× its world share, 0 worksVeterinaryArts and Humanities: 0.19× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.33× its world share, 0 worksBusiness, Management…Social Sciences: 0.13× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 8.6×. Every wedge is a field page.

All 16 fields, with their numbers
  1. Earth and Planetary Sciences8.63×2 works
  2. Nursing5.85×0 works
  3. Veterinary5.27×0 works
  4. Engineering3.17×7 works
  5. Immunology and Microbiology2.49×0 works
  6. Environmental Science2.17×2 works
  7. Mathematics1.37×0 works
  8. Agricultural and Biological Sciences0.90×1 works
  9. Biochemistry, Genetics and Molecular Biology0.75×1 works
  10. Materials Science0.67×0 works
  11. Computer Science0.64×1 works
  12. Health Professions0.49×0 works
  13. Business, Management and Accounting0.33×0 works
  14. Arts and Humanities0.19×0 works
  15. Social Sciences0.13×0 works
  16. Medicine0.02×0 works

Who are the top researchers at Aker (Norway)?

Ranked on the quality score, Erik Dillerud lead among researchers whose main affiliation is Aker (Norway).

  1. 1 Erik Dillerud Norway · #2,568,621 worldwide 409 citations · 20 works
All ranked researchers at Aker (Norway)

What are the most cited papers from Aker (Norway)?

The most cited paper from Aker (Norway) is "Risk Factors for Toxoplasma gondii Infection in Pregnancy: Results of a Prospective Case-Control Study in Norway" (Georg Kapperud, Pål Arne Jenum, Babill Stray‐Pedersen et al., 1996), with 377 citations. Next come "The Prevalence of Undiagnosed Protein‐Calorie Undernutrition in a Population of Hospitalized Elderly Patients" (178) and "The ATHENA Interoperability Framework" (163).

Most cited papers
#PaperReleasedCitations
1 Risk Factors for Toxoplasma gondii Infection in Pregnancy: Results of a Prospective Case-Control Study in Norway Georg Kapperud, Pål Arne Jenum, Babill Stray‐Pedersen et al. · American Journal of Epidemiology Open access 15 Aug 1996 377
2 The Prevalence of Undiagnosed Protein‐Calorie Undernutrition in a Population of Hospitalized Elderly Patients Morten Mowé, Thomas Bøhmer · Journal of the American Geriatrics Society Nov 1991 178
3 The ATHENA Interoperability Framework Arne‐Jørgen Berre, Brian Elvesæter, Nicolas Figay et al. Book chapter 28 Aug 2007 163
4 Gas Flotation of Petroleum Produced Water: A Review on Status, Fundamental Aspects, and Perspectives Martina Piccioli, Svein Viggo Aanesen, He Zhao et al. · Energy & Fuels Open access 3 Dec 2020 108
5 Increased lipolytic activity and high ratio of free fatty acids to albumin in sera from women with preeclampsia leads to triglyceride accumulation in cultured endothelial cells Marit Johanne Rindahl Endresen, Bjørg Lorentzen, Tore Henriksen · American Journal of Obstetrics and Gynecology Aug 1992 108
All 60 most cited papers, with filters and sorting

Which keywords describe research at Aker (Norway)?

By fractional works in all years, weighted toward what it does more of than the world: Renewable Energy, Wave Modeling, Marine Pollution, Offshore Decommissioning, Ship Recycling, Power Take-Off, Wave Energy and Hemostasis.

▲ 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 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. Renewable Energy7▲ 8.6×5 topics
  2. Inflammation5▲ 2.6×10 topics
  3. Sustainability5▲ 3.1×5 topics
  4. Environmental Impact4▲ 3.6×4 topics
  5. Wave Modeling4▲ 77×2 topics
  6. Marine Pollution4▲ 211×2 topics
  7. Offshore Decommissioning4▲ 394×1 topic
  8. Ship Recycling4▲ 394×1 topic
  9. Power Take-Off3▲ 298×1 topic
  10. Wave Energy3▲ 298×1 topic
  11. Cardiovascular Disease3▲ 3.5×8 topics
  12. Diagnosis3▲ 3.8×8 topics
  13. Hemostasis3▲ 25×3 topics
  14. Finite Element Analysis3▲ 16×3 topics
  15. Tropical Cyclones3▲ 60×2 topics
  16. Corrosion3▲ 31×3 topics
  17. Oil and Gas3▲ 107×1 topic
  18. Subsea3▲ 265×1 topic
  19. Antithrombotic Therapy3▲ 33×2 topics
  20. Ocean Waves3▲ 118×1 topic
  21. Pipeline3▲ 36×3 topics
  22. Wind Stress3▲ 118×1 topic
  23. Pitting Corrosion3▲ 63×2 topics
  24. Metabolic Syndrome3▲ 3.6×9 topics
  25. Natural Gas2▲ 33×2 topics
  26. Management2▲ 3.7×6 topics
  27. Reliability Assessment2▲ 86×2 topics
  28. Steel Structures2▲ 77×2 topics
  29. Offshore2▲ 170×1 topic
  30. Risk Analysis2▲ 47×1 topic
  31. Genetic Variants2▲ 12×3 topics
  32. Thrombosis2▲ 12×3 topics
  33. Pregnancy2▲ 10×2 topics
  34. Diabetes2▲ 4.3×5 topics
  35. Numerical Simulation2▲ 6.3×4 topics
  36. Prophylaxis2▲ 16×2 topics
  37. Protease-Activated Receptors2▲ 60×1 topic
  38. Thrombin2▲ 60×1 topic
  39. Prostate Cancer2▲ 12×4 topics
  40. Fluid-Structure Interaction1▲ 9.5×2 topics

Which research topics does Aker (Norway) publish most on?

By volume in 2022-now: Marine and Offshore Engineering Studies, Geology and Paleoclimatology Research, Geological formations and processes and Offshore Engineering and Technologies.

Marine and Offshore Engi…2Marine and Offshore Engineering Studies: 2 fractional worksGeology and Paleoclimatology Research: 0 fractional worksGeological formations and processes: 0 fractional worksOffshore Engineering and Technologies: 0 fractional worksMethane Hydrates and Related Phenomena: 0 fractional worksStructural Behavior of R…0Structural Behavior of Reinforced Concrete: 0 fractional worksStructural Load-Bearing Analysis: 0 fractional worksStructural Integrity and Reliability Analysis: 0 fractional worksStructural Engineering and Vibration Analysis: 0 fractional worksSeismic and Structural Analysis of Tall Buildings: 0 fractional works
Ocean EngineeringAtmospheric ScienceEarth-Surface ProcessesEnvironmental Chemistry3 others

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

  1. 1 Marine and Offshore Engineering Studies Ocean Engineering 2 works
  2. 2 Geology and Paleoclimatology Research Atmospheric Science 0 works
  3. 3 Geological formations and processes Earth-Surface Processes 0 works
  4. 4 Offshore Engineering and Technologies Ocean Engineering 0 works
  5. 5 Methane Hydrates and Related Phenomena Environmental Chemistry 0 works
  6. 6 Structural Behavior of Reinforced Concrete Building and Construction 0 works
  7. 7 Structural Load-Bearing Analysis Civil and Structural Engineering 0 works
  8. 8 Structural Integrity and Reliability Analysis Mechanical Engineering 0 works
  9. 9 Structural Engineering and Vibration Analysis Civil and Structural Engineering 0 works
  10. 10 Seismic and Structural Analysis of Tall Buildings Civil and Structural 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 available30.5%not open69.5%

World: 40% of research is openly available.

with international co-authors30.5%domestic only69.5%

World: 18% is written across borders.

How has Aker (Norway)'s research output changed?

Output in 2022-2025 was 46% 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 Aker (Norway) as a percentage of every work published that year, 0.000029% in 2024.

still counting0.00025%0.00050%0.00075%Aker (Norway)0.00015% in 202519801990200020102020

Fractional works of Aker (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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