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Company · Cologne · Germany

Stadtwerke Köln (Germany)

stadtwerkekoeln.deROR OpenAlex
Research works
116
▼ 31% vs 2018-21
Citations
3.6k
30.7 per fractional work
Top-10% rate
9.0%
all institutions 10.0%
Open access
11%
world 40%
International
20%
world 18%
Stadtwerke Köln (Germany)

Not ranked overall: Stadtwerke Köln (Germany) 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 Stadtwerke Köln (Germany) work in?

In all years, 42% of research at Stadtwerke Köln (Germany) is in Life Sciences, 32% in Health Sciences. Its largest fields are Medicine (30%), Neuroscience (21%), Biochemistry, Genetics and Molecular Biology (16%). It does 2.5× the world's share of Life Sciences.

Life Sciences: 49 fractional works · 42.3% of its workNeuroscience: 24 fractional works · 20.5% of its workCellular and Molecular Neuroscience: 15 fractional works · 12.7% of its workCognitive Neuroscience: 4 fractional works · 3.7% of its workBehavioral Neuroscience: 2 fractional works · 1.4% of its workNeurology: 1 fractional works · 1.1% of its workDevelopmental Neuroscience: 1 fractional works · 0.7% of its workSensory Systems: 0 fractional works · 0.4% of its workBiological Psychiatry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workBiochemistry, Genetics and Molecular Biology: 18 fractional works · 15.5% of its workMolecular Biology: 15 fractional works · 12.7% of its workPhysiology: 1 fractional works · 0.7% of its workBiochemistry: 1 fractional works · 0.6% of its workCell Biology: 1 fractional works · 0.5% of its workGenetics: 0 fractional works · 0.3% of its workCancer Research: 0 fractional works · 0.3% of its workClinical Biochemistry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workAgricultural and Biological Sciences: 3 fractional works · 2.9% of its workPlant Science: 1 fractional works · 1.0% of its workAnimal Science and Zoology: 1 fractional works · 0.7% of its workEcology, Evolution, Behavior and Systematics: 1 fractional works · 0.6% of its workFood Science: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workImmunology and Microbiology: 2 fractional works · 2.1% of its workImmunology: 2 fractional works · 1.6% of its workParasitology: 0 fractional works · 0.4% of its workPharmacology, Toxicology and Pharmaceutics: 2 fractional works · 1.4% of its workPharmacology: 1 fractional works · 1.1% of its workPharmaceutical Science: 0 fractional works · 0.3% of its workHealth Sciences: 37 fractional works · 32.3% of its workMedicine: 35 fractional works · 29.9% of its workPsychiatry and Mental health: 6 fractional works · 5.5% of its workPharmacology: 4 fractional works · 3.7% of its workPediatrics, Perinatology and Child Health: 4 fractional works · 3.3% of its workPhysiology: 3 fractional works · 2.5% of its workSurgery: 3 fractional works · 2.2% of its workEpidemiology: 2 fractional works · 1.3% of its workPulmonary and Respiratory Medicine: 1 fractional works · 1.3% of its workOncology: 1 fractional works · 1.3% of its workAnesthesiology and Pain Medicine: 1 fractional works · 1.1% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 0.7% of its workNeurology: 1 fractional works · 0.7% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 0.6% of its workEmergency Medicine: 1 fractional works · 0.6% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 0.6% of its workRheumatology: 1 fractional works · 0.6% of its workPathology and Forensic Medicine: 1 fractional works · 0.6% of its workOphthalmology: 1 fractional works · 0.5% of its workDermatology: 1 fractional works · 0.5% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 0.4% of its workImmunology and Allergy: 0 fractional works · 0.3% of its workNephrology: 0 fractional works · 0.3% of its workCritical Care and Intensive Care Medicine: 0 fractional works · 0.2% of its workReproductive Medicine: 0 fractional works · 0.2% of its workComplementary and alternative medicine: 0 fractional works · 0.2% of its workHematology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.6% of its workHealth Professions: 2 fractional works · 1.3% of its workGeneral Health Professions: 1 fractional works · 0.5% of its workPharmacy: 0 fractional works · 0.3% of its workOccupational Therapy: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.3% of its workNursing: 1 fractional works · 0.6% of its workNutrition and Dietetics: 1 fractional works · 0.6% of its workVeterinary: 0 fractional works · 0.4% of its workSmall Animals: 0 fractional works · 0.4% of its workSocial Sciences: 15 fractional works · 12.7% of its workPsychology: 4 fractional works · 3.4% of its workSocial Psychology: 2 fractional works · 1.7% of its workClinical Psychology: 2 fractional works · 1.4% of its workSmaller subfields together: 0 fractional works · 0.3% of its workSocial Sciences: 3 fractional works · 2.5% of its workSociology and Political Science: 1 fractional works · 0.9% of its workDemography: 1 fractional works · 0.7% of its workUrban Studies: 0 fractional works · 0.4% of its workPolitical Science and International Relations: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBusiness, Management and Accounting: 3 fractional works · 2.4% of its workManagement of Technology and Innovation: 1 fractional works · 0.9% of its workManagement Information Systems: 1 fractional works · 0.7% of its workStrategy and Management: 0 fractional works · 0.4% of its workAccounting: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workArts and Humanities: 2 fractional works · 2.2% of its workHistory and Philosophy of Science: 1 fractional works · 1.0% of its workLiterature and Literary Theory: 1 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.3% of its workDecision Sciences: 1 fractional works · 1.2% of its workManagement Science and Operations Research: 0 fractional works · 0.4% of its workStatistics, Probability and Uncertainty: 0 fractional works · 0.4% of its workGeneral Decision Sciences: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 1 fractional works · 1.1% of its workEconomics and Econometrics: 1 fractional works · 1.1% of its workPhysical Sciences: 15 fractional works · 12.6% of its workChemistry: 7 fractional works · 5.7% of its workOrganic Chemistry: 4 fractional works · 3.0% of its workAnalytical Chemistry: 2 fractional works · 1.7% of its workSpectroscopy: 0 fractional works · 0.4% of its workElectrochemistry: 0 fractional works · 0.3% of its workPhysical and Theoretical Chemistry: 0 fractional works · 0.3% of its workEngineering: 3 fractional works · 2.8% of its workMechanical Engineering: 2 fractional works · 1.3% of its workBiomedical Engineering: 1 fractional works · 0.6% of its workOcean Engineering: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.4% of its workComputer Science: 2 fractional works · 1.3% of its workArtificial Intelligence: 1 fractional works · 0.8% of its workHuman-Computer Interaction: 0 fractional works · 0.3% of its workSoftware: 0 fractional works · 0.3% of its workEnvironmental Science: 1 fractional works · 1.1% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.4% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.3% of its workEnvironmental Engineering: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMaterials Science: 1 fractional works · 0.7% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 0.3% of its workMaterials Chemistry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMathematics: 1 fractional works · 0.5% of its workStatistics and Probability: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 0 fractional works · 0.3% of its workChemical Engineering: 0 fractional works · 0.1% of its workPhysics and Astronomy: 0 fractional works · 0.1% of its workALL ITS WORKStadtwerke Köln(Germany)116fractional works, all years
Life Sciences42%Physical Sciences13%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 24 fields, with their numbers
    1. Neuroscience2420.5%
    2. Biochemistry, Genetics and Molecular Biology1815.5%
    3. Agricultural and Biological Sciences32.9%
    4. Immunology and Microbiology22.1%
    5. Pharmacology, Toxicology and Pharmaceutics21.4%
    1. Medicine3529.9%
    2. Health Professions21.3%
    3. Nursing10.6%
    4. Veterinary00.4%
    1. Psychology43.4%
    2. Social Sciences32.5%
    3. Business, Management and Accounting32.4%
    4. Arts and Humanities22.2%
    5. Decision Sciences11.2%
    6. Economics, Econometrics and Finance11.1%
    1. Chemistry75.7%
    2. Engineering32.8%
    3. Computer Science21.3%
    4. Environmental Science11.1%
    5. Materials Science10.7%
    6. Mathematics10.5%
    7. Earth and Planetary Sciences00.3%
    8. Chemical Engineering00.1%
    9. Physics and Astronomy00.1%
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.

Biochemistry, Genetics and Molecular Biology: 0.15× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.82× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.69× its world share, 0 worksPharmacology, Toxico…Computer Science: 1.62× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 3.74× its world share, 0 worksEarth and Planetary …Engineering: 0.25× its world share, 0 worksEngineeringMedicine: 1.84× its world share, 2 worksMedicineArts and Humanities: 6.77× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 1.82× its world share, 0 worksBusiness, Management…Decision Sciences: 7.08× its world share, 0 worksDecision SciencesPsychology: 0.60× its world share, 0 worksPsychologySocial Sciences: 0.46× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Decision Sciences, 7.1×. Every wedge is a field page.

All 12 fields, with their numbers
  1. Decision Sciences7.08×0 works
  2. Arts and Humanities6.77×1 works
  3. Earth and Planetary Sciences3.74×0 works
  4. Medicine1.84×2 works
  5. Business, Management and Accounting1.82×0 works
  6. Computer Science1.62×1 works
  7. Neuroscience0.82×0 works
  8. Pharmacology, Toxicology and Pharmaceutics0.69×0 works
  9. Psychology0.60×0 works
  10. Social Sciences0.46×0 works
  11. Engineering0.25×0 works
  12. Biochemistry, Genetics and Molecular Biology0.15×0 works

Who are the top researchers at Stadtwerke Köln (Germany)?

Ranked on the quality score, J. Traber, H Schwarz and H Spechtmeyer lead among researchers whose main affiliation is Stadtwerke Köln (Germany).

  1. 1 J. Traber Germany · #864,287 worldwide 3.9k citations · 86 works
  2. 2 H Schwarz Germany · #2,989,098 worldwide 103 citations · 18 works
  3. 3 H Spechtmeyer Germany · #4,739,186 worldwide 16 citations · 21 works
All ranked researchers at Stadtwerke Köln (Germany)

What are the most cited papers from Stadtwerke Köln (Germany)?

The most cited paper from Stadtwerke Köln (Germany) is "5-HT1A receptor agonists: recent developments and controversial issues" (Jean De Vry, 1995), with 456 citations. Next come "Färbemethode zum makroskopischen Nachweis von Implantationsstellen am Uterus der Ratte" (436) and "Cortical projection patterns of the medial septum‐diagonal band complex" (389).

Most cited papers
#PaperReleasedCitations
1 5-HT1A receptor agonists: recent developments and controversial issues Jean De Vry · Psychopharmacology Sep 1995 456
2 Färbemethode zum makroskopischen Nachweis von Implantationsstellen am Uterus der Ratte E. Salewski · Naunyn-Schmiedeberg s Archives of Pharmacology Jun 1964 436
3 Cortical projection patterns of the medial septum‐diagonal band complex Ronald P. Gaykema, Paul G.M. Luiten, Csaba J. Nyakas et al. · The Journal of Comparative Neurology Mar 1990 389
4 3H-TVX Q 7821: identification of 5-HT1 binding sites as target for a novel putative anxiolytic Wolfgang U. Dompert, Thomas M Glaser, J. Traber · Naunyn-Schmiedeberg s Archives of Pharmacology Feb 1985 173
5 An animal model for the effects of estradiol on dopamine-mediated behavior: Implications for sex differences in schizophrenia Heinz Häfner, Stephan Behrens, Jean De Vry et al. · Psychiatry Research Aug 1991 162
All 60 most cited papers, with filters and sorting

Which keywords describe research at Stadtwerke Köln (Germany)?

By fractional works in all years, weighted toward what it does more of than the world: Neurobiology, Synaptic Plasticity, Neurological Disorders, Prefrontal Cortex, Neuronal Circuits, Cell Signaling, Stress and GABAergic.

▲ 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. Neurobiology10▲ 26×8 topics
  2. Synaptic Plasticity9▲ 25×5 topics
  3. Neurological Disorders9▲ 11×6 topics
  4. Prefrontal Cortex8▲ 51×2 topics
  5. Neuronal Circuits8▲ 37×2 topics
  6. Cell Signaling8▲ 21×4 topics
  7. GABAergic8▲ 52×1 topic
  8. Neurotransmission8▲ 52×1 topic
  9. Stress8▲ 17×4 topics
  10. Pharmacology7▲ 20×3 topics
  11. Crystal Structure7▲ 23×2 topics
  12. Drug Discovery6▲ 14×3 topics
  13. Inflammation6▲ 2.3×19 topics
  14. Molecular Mechanisms6▲ 29×2 topics
  15. G-Protein-Coupled Receptors6▲ 62×1 topic
  16. Genetic Variation6▲ 16×2 topics
  17. Signal Transduction6▲ 20×1 topic
  18. Depression6▲ 6.4×11 topics
  19. Serotonin6▲ 74×2 topics
  20. Dopamine5▲ 87×1 topic
  21. Reward Circuitry5▲ 87×1 topic
  22. Hippocampus4▲ 40×2 topics
  23. Drug Development4▲ 26×3 topics
  24. Synthesis4▲ 6.1×9 topics
  25. Genetics4▲ 4.5×6 topics
  26. Memory4▲ 13×2 topics
  27. Neurodegenerative Diseases4▲ 15×4 topics
  28. Cognitive Function4▲ 16×3 topics
  29. Anxiety3▲ 8.1×7 topics
  30. Clinical Trials3▲ 4.5×4 topics
  31. Neural Circuits3▲ 17×2 topics
  32. Amygdala3▲ 62×1 topic
  33. Navigation3▲ 45×1 topic
  34. Neuropeptides3▲ 22×2 topics
  35. Alzheimer's Disease3▲ 8.2×4 topics
  36. Prevalence3▲ 5.7×3 topics
  37. Off-Label Drug Use2▲ 55×1 topic
  38. Pediatric Pharmacokinetics2▲ 55×1 topic
  39. Pharmacokinetics2▲ 7.6×4 topics
  40. Vasopressin2▲ 28×2 topics

Which research topics does Stadtwerke Köln (Germany) publish most on?

By volume in 2022-now: Literature and Cultural Memory, Innovative Approaches in Technology and Social Development, Innovative Human-Technology Interaction and Technology Use by Older Adults.

Literature and Cultural …1Literature and Cultural Memory: 1 fractional worksInnovative Approaches in Technology and Social Development: 0 fractional worksInnovative Human-Technology Interaction: 0 fractional worksTechnology Use by Older Adults: 0 fractional worksDermatology and Skin Diseases: 0 fractional worksAutoimmune Bullous Skin Diseases: 0 fractional worksCognitive Science and Mapping: 0 fractional worksGeophysics and Gravity Measurements: 0 fractional worksMulti-Agent Systems and Negotiation: 0 fractional worksMulti-Criteria Decision Making: 0 fractional works
Literature and Literary TheoryManagement of Technology and InnovationHuman-Computer InteractionDemography5 others

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

  1. 1 Literature and Cultural Memory Literature and Literary Theory 1 works
  2. 2 Innovative Approaches in Technology and Social Development Management of Technology and Innovation 0 works
  3. 3 Innovative Human-Technology Interaction Human-Computer Interaction 0 works
  4. 4 Technology Use by Older Adults Demography 0 works
  5. 5 Dermatology and Skin Diseases Dermatology 0 works
  6. 6 Autoimmune Bullous Skin Diseases Pathology and Forensic Medicine 0 works
  7. 7 Cognitive Science and Mapping Artificial Intelligence 0 works
  8. 8 Geophysics and Gravity Measurements Oceanography 0 works
  9. 9 Multi-Agent Systems and Negotiation Artificial Intelligence 0 works
  10. 10 Multi-Criteria Decision Making Management Science and Operations Research 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 available11.1%not open88.9%

World: 40% of research is openly available.

with international co-authors20.4%domestic only79.6%

World: 18% is written across borders.

How has Stadtwerke Köln (Germany)'s research output changed?

Output in 2022-2025 was 31% 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 Stadtwerke Köln (Germany) as a percentage of every work published that year, 0.000010% in 2024.

still counting0.00050%0.0010%0.0015%Stadtwerke Köln (Germany)0.000038% in 202519801990200020102020

Fractional works of Stadtwerke Köln (Germany) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Cologne

All research institutions in Cologne

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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