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Company · Nuremberg · Germany

Leoni (Germany)

leoni.comROR OpenAlex
World rank, all time
#18,388
of 34,923
Rank in Germany
#918
of 1,603
Research works
213
◆ 2% vs 2018-21
Citations
2.3k
10.6 per fractional work
Top-10% rate
7.5%
all institutions 10.0%
vs its own fields
1.01×
1.00× is exactly expected
Open access
53%
world 40%
International
42%
world 18%
Leoni (Germany)

Which fields of science does Leoni (Germany) work in?

In 2022-now, 42% of research at Leoni (Germany) is in Social Sciences, 31% in Physical Sciences. Its largest fields are Social Sciences (25%), Medicine (19%), Engineering (17%). It does 1.6× the world's share of Social Sciences.

Social Sciences: 23 fractional works · 42.3% of its workSocial Sciences: 14 fractional works · 25.4% of its workSociology and Political Science: 4 fractional works · 7.2% of its workPolitical Science and International Relations: 3 fractional works · 6.3% of its workEducation: 2 fractional works · 4.3% of its workTransportation: 1 fractional works · 2.6% of its workGender Studies: 1 fractional works · 0.9% of its workGeneral Social Sciences: 0 fractional works · 0.8% of its workAnthropology: 0 fractional works · 0.6% of its workLinguistics and Language: 0 fractional works · 0.6% of its workGeography, Planning and Development: 0 fractional works · 0.4% of its workLaw: 0 fractional works · 0.4% of its workCultural Studies: 0 fractional works · 0.3% of its workDemography: 0 fractional works · 0.3% of its workCommunication: 0 fractional works · 0.2% of its workHuman Factors and Ergonomics: 0 fractional works · 0.2% of its workSafety Research: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workArts and Humanities: 4 fractional works · 7.3% of its workPhilosophy: 2 fractional works · 2.9% of its workLiterature and Literary Theory: 1 fractional works · 2.0% of its workArcheology: 0 fractional works · 0.7% of its workHistory and Philosophy of Science: 0 fractional works · 0.6% of its workClassics: 0 fractional works · 0.3% of its workHistory: 0 fractional works · 0.3% of its workMuseology: 0 fractional works · 0.2% of its workReligious studies: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 2 fractional works · 4.3% of its workEconomics and Econometrics: 2 fractional works · 3.5% of its workFinance: 0 fractional works · 0.6% of its workGeneral Economics, Econometrics and Finance: 0 fractional works · 0.2% of its workBusiness, Management and Accounting: 2 fractional works · 3.2% of its workStrategy and Management: 1 fractional works · 1.4% of its workManagement of Technology and Innovation: 0 fractional works · 0.6% of its workMarketing: 0 fractional works · 0.6% of its workManagement Information Systems: 0 fractional works · 0.3% of its workOrganizational Behavior and Human Resource Management: 0 fractional works · 0.3% of its workPsychology: 1 fractional works · 1.0% of its workClinical Psychology: 0 fractional works · 0.7% of its workSocial Psychology: 0 fractional works · 0.4% of its workDecision Sciences: 0 fractional works · 0.9% of its workInformation Systems and Management: 0 fractional works · 0.3% of its workManagement Science and Operations Research: 0 fractional works · 0.3% of its workStatistics, Probability and Uncertainty: 0 fractional works · 0.3% of its workPhysical Sciences: 17 fractional works · 31.2% of its workEngineering: 9 fractional works · 17.1% of its workAerospace Engineering: 2 fractional works · 4.3% of its workElectrical and Electronic Engineering: 2 fractional works · 3.7% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 2.5% of its workAutomotive Engineering: 1 fractional works · 1.8% of its workControl and Systems Engineering: 1 fractional works · 1.6% of its workMechanical Engineering: 1 fractional works · 1.1% of its workBiomedical Engineering: 0 fractional works · 0.8% of its workBuilding and Construction: 0 fractional works · 0.6% of its workComputational Mechanics: 0 fractional works · 0.3% of its workMedia Technology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnvironmental Science: 3 fractional works · 4.8% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 1.8% of its workManagement, Monitoring, Policy and Law: 1 fractional works · 1.4% of its workEnvironmental Engineering: 0 fractional works · 0.7% of its workEcology: 0 fractional works · 0.6% of its workGlobal and Planetary Change: 0 fractional works · 0.3% of its workMathematics: 2 fractional works · 3.0% of its workApplied Mathematics: 1 fractional works · 1.8% of its workStatistics and Probability: 1 fractional works · 1.2% of its workComputer Science: 1 fractional works · 2.0% of its workArtificial Intelligence: 0 fractional works · 0.7% of its workInformation Systems: 0 fractional works · 0.6% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.3% of its workComputer Networks and Communications: 0 fractional works · 0.2% of its workHardware and Architecture: 0 fractional works · 0.2% of its workPhysics and Astronomy: 1 fractional works · 1.6% of its workAstronomy and Astrophysics: 0 fractional works · 0.6% of its workInstrumentation: 0 fractional works · 0.5% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 1 fractional works · 1.4% of its workAtmospheric Science: 0 fractional works · 0.7% of its workGeophysics: 0 fractional works · 0.3% of its workEarth-Surface Processes: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 0 fractional works · 0.7% of its workAnalytical Chemistry: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMaterials Science: 0 fractional works · 0.5% of its workCeramics and Composites: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workHealth Sciences: 11 fractional works · 20.2% of its workMedicine: 10 fractional works · 18.6% of its workPulmonary and Respiratory Medicine: 2 fractional works · 3.5% of its workSurgery: 2 fractional works · 2.8% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 2.6% of its workEpidemiology: 1 fractional works · 1.5% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 1.4% of its workPharmacology: 0 fractional works · 0.8% of its workOncology: 0 fractional works · 0.8% of its workPathology and Forensic Medicine: 0 fractional works · 0.8% of its workOrthopedics and Sports Medicine: 0 fractional works · 0.7% of its workInfectious Diseases: 0 fractional works · 0.6% of its workGastroenterology: 0 fractional works · 0.6% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.6% of its workRheumatology: 0 fractional works · 0.6% of its workNeurology: 0 fractional works · 0.3% of its workPhysiology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.8% of its workHealth Professions: 1 fractional works · 1.3% of its workGeneral Health Professions: 1 fractional works · 1.3% of its workDentistry: 0 fractional works · 0.3% of its workLife Sciences: 3 fractional works · 6.3% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 2.9% of its workMolecular Biology: 1 fractional works · 1.0% of its workCancer Research: 0 fractional works · 0.6% of its workBiotechnology: 0 fractional works · 0.5% of its workCell Biology: 0 fractional works · 0.2% of its workEndocrinology: 0 fractional works · 0.2% of its workMolecular Medicine: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workAgricultural and Biological Sciences: 1 fractional works · 1.6% of its workInsect Science: 0 fractional works · 0.4% of its workPlant Science: 0 fractional works · 0.4% of its workFood Science: 0 fractional works · 0.3% of its workEcology, Evolution, Behavior and Systematics: 0 fractional works · 0.2% of its workForestry: 0 fractional works · 0.2% of its workImmunology and Microbiology: 1 fractional works · 1.0% of its workImmunology: 0 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.1% of its workNeuroscience: 0 fractional works · 0.7% of its workCognitive Neuroscience: 0 fractional works · 0.7% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.1% of its workALL ITS WORKLeoni (Germany)55fractional works, 2022-now
Life Sciences6%Physical Sciences31%Health Sciences20%Social Sciences42%

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 22 fields, with their numbers
    1. Social Sciences1425.4%
    2. Arts and Humanities47.3%
    3. Economics, Econometrics and Finance24.3%
    4. Business, Management and Accounting23.2%
    5. Psychology11.0%
    6. Decision Sciences00.9%
    1. Engineering917.1%
    2. Environmental Science34.8%
    3. Mathematics23.0%
    4. Computer Science12.0%
    5. Physics and Astronomy11.6%
    6. Earth and Planetary Sciences11.4%
    7. Chemistry00.7%
    8. Materials Science00.5%
    1. Medicine1018.6%
    2. Health Professions11.3%
    3. Dentistry00.3%
    1. Biochemistry, Genetics and Molecular Biology22.9%
    2. Agricultural and Biological Sciences11.6%
    3. Immunology and Microbiology11.0%
    4. Neuroscience00.7%
    5. Pharmacology, Toxicology and Pharmaceutics00.1%
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: 0.34× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.53× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.95× its world share, 0 worksImmunology and Micro…Neuroscience: 0.45× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.43× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.45× its world share, 0 worksChemistryComputer Science: 0.26× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.87× its world share, 1 worksEarth and Planetary …Engineering: 1.14× its world share, 9 worksEngineeringEnvironmental Science: 0.97× its world share, 3 worksEnvironmental ScienceMaterials Science: 0.16× its world share, 0 worksMaterials ScienceMathematics: 2.58× its world share, 2 worksMathematicsPhysics and Astronomy: 0.70× its world share, 1 worksPhysics and AstronomyDentistry: 0.62× its world share, 0 worksDentistryHealth Professions: 0.48× its world share, 1 worksHealth ProfessionsMedicine: 0.97× its world share, 10 worksMedicineArts and Humanities: 2.54× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 1.00× its world share, 2 worksBusiness, Management…Decision Sciences: 0.94× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 2.02× its world share, 2 worksEconomics, Econometr…Psychology: 0.34× its world share, 1 worksPsychologySocial Sciences: 2.01× its world share, 14 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 2.6×. Every wedge is a field page.

All 22 fields, with their numbers
  1. Mathematics2.58×2 works
  2. Arts and Humanities2.54×4 works
  3. Economics, Econometrics and Finance2.02×2 works
  4. Social Sciences2.01×14 works
  5. Engineering1.14×9 works
  6. Business, Management and Accounting1.00×2 works
  7. Environmental Science0.97×3 works
  8. Medicine0.97×10 works
  9. Immunology and Microbiology0.95×0 works
  10. Decision Sciences0.94×0 works
  11. Earth and Planetary Sciences0.87×1 works
  12. Physics and Astronomy0.70×1 works
  13. Dentistry0.62×0 works
  14. Biochemistry, Genetics and Molecular Biology0.53×2 works
  15. Health Professions0.48×1 works
  16. Neuroscience0.45×0 works
  17. Chemistry0.45×0 works
  18. Pharmacology, Toxicology and Pharmaceutics0.43×0 works
  19. Agricultural and Biological Sciences0.34×1 works
  20. Psychology0.34×1 works
  21. Computer Science0.26×1 works
  22. Materials Science0.16×0 works

Who are the top researchers at Leoni (Germany)?

Ranked on the quality score, Carlo Stagnaro, H Scholz and F. Postma lead among researchers whose main affiliation is Leoni (Germany).

  1. 1 Carlo Stagnaro Germany · #4,013,164 worldwide 240 citations · 55 works
  2. 2 H Scholz Germany · #4,325,946 worldwide 65 citations · 16 works
  3. 3 F. Postma Germany · #4,587,699 worldwide 10 citations · 36 works
  4. 4 Ю А Попов Germany · #5,835,663 worldwide 12 citations · 49 works
All ranked researchers at Leoni (Germany)

What are the most cited papers from Leoni (Germany)?

The most cited paper from Leoni (Germany) is "Long-term Cardiovascular Toxicity in Children, Adolescents, and Young Adults Who Receive Cancer Therapy: Pathophysiology, Course, Monitoring, Management, Prevention, and Research Directions" (Steven E. Lipshultz, M. Jacob Adams, Steven D. Colan et al., 2013), with 630 citations. Next come "Impaired left ventricular diastolic filling in patients with coronary artery disease: assessment with radionuclide angiography." (577) and "Defining and Measuring Fatigue" (570).

Most cited papers
#PaperReleasedCitations
1 Long-term Cardiovascular Toxicity in Children, Adolescents, and Young Adults Who Receive Cancer Therapy: Pathophysiology, Course, Monitoring, Management, Prevention, and Research Directions Steven E. Lipshultz, M. Jacob Adams, Steven D. Colan et al. · Circulation Oct 2013 630
2 Impaired left ventricular diastolic filling in patients with coronary artery disease: assessment with radionuclide angiography. Robert O. Bonow, Stephen L. Bacharach, M V Green et al. · Circulation Aug 1981 577
3 Defining and Measuring Fatigue Lauren S. Aaronson, Cynthia S. Teel, Virginia Cassmeyer et al. · Journal of Nursing Scholarship Mar 1999 570
4 Myocardial ischemia in patients with hypertrophic cardiomyopathy: contribution of inadequate vasodilator reserve and elevated left ventricular filling pressures. Richard O. Cannon, Douglas R. Rosing, Barry J. Maron et al. · Circulation Open access Feb 1985 478
5 Effects of verapamil on left ventricular systolic function and diastolic filling in patients with hypertrophic cardiomyopathy. Robert O. Bonow, Douglas R. Rosing, Stephen L. Bacharach et al. · Circulation Oct 1981 396
All 61 most cited papers, with filters and sorting

Which keywords describe research at Leoni (Germany)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Ethnicity, Economic Security, Literature, Culture, Social Influence, Air Force, Islam and Legal Regulation.

▲ 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. Epidemiology2◆ 1.15×25 topics
  2. Human Rights2▲ 3.4×5 topics
  3. Literature2▲ 6.1×3 topics
  4. Culture2▲ 6.1×2 topics
  5. Economic Security2▲ 14×3 topics
  6. Education2▲ 1.75×11 topics
  7. Ethnicity2▲ 8.5×2 topics
  8. History2▲ 4.1×2 topics
  9. Social Influence2▲ 13×2 topics
  10. Air Force1▲ 22×1 topic
  11. Identity1▲ 3.5×4 topics
  12. Islam1▲ 12×1 topic
  13. Legal Regulation1▲ 11×1 topic
  14. Modernization1▲ 14×1 topic
  15. Sharia Law1▲ 18×1 topic
  16. Transport Policy1▲ 21×1 topic
  17. Digitalization1▲ 12×3 topics
  18. European Union1▲ 11×3 topics
  19. Mobile Learning1▲ 7.1×2 topics
  20. STEM Education1▲ 5.4×2 topics
  21. Sovereignty1▲ 27×2 topics
  22. Control Strategies1▲ 16×2 topics
  23. Nationalism1▲ 5.1×3 topics
  24. Colonialism1▲ 4.2×4 topics
  25. Economic Crisis1▲ 17×2 topics
  26. Gender1▲ 3.6×2 topics
  27. Security1▲ 3.0×2 topics
  28. Autorschaft1▲ 92×1 topic
  29. Bildung1▲ 58×1 topic
  30. Cultural Heritage1▲ 3.5×5 topics
  31. E-Waste1▲ 21×1 topic
  32. Economic Institutions1▲ 112×1 topic
  33. Electric Vehicles1▲ 6.3×1 topic
  34. Flexible Automation1▲ 73×1 topic
  35. Hybrid Vehicles1▲ 49×1 topic
  36. Institutional Economics1▲ 98×1 topic
  37. Policing1▲ 573×1 topic
  38. Reconfigurable Manufacturing Systems1▲ 73×1 topic
  39. Recycling1▲ 4.7×1 topic
  40. Risk Governance1▲ 573×1 topic

Which research topics does Leoni (Germany) publish most on?

By volume in 2022-now: Linguistic, Cultural, and Literary Studies, Legal and Regulatory Analysis, Military Technology and Strategies and Electric and Hybrid Vehicle Technologies.

Linguistic, Cultural, an…1Linguistic, Cultural, and Literary Studies: 1 fractional worksLegal and Regulatory Ana…1Legal and Regulatory Analysis: 1 fractional worksMilitary Technology and Strategies: 1 fractional worksElectric and Hybrid Vehicle Technologies: 1 fractional worksEconomic Theory and Institutions: 1 fractional worksFlexible and Reconfigurable Manufacturing Systems: 1 fractional worksGerman Security and Defense Policies: 1 fractional worksGerman Literature and Cu…1German Literature and Culture Studies: 1 fractional worksRecycling and Waste Management Techniques: 1 fractional worksPolish Historical and Cultural Studies: 1 fractional works
Sociology and Political ScienceTransportationAerospace EngineeringAutomotive Engineering4 others

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

  1. 1 Linguistic, Cultural, and Literary Studies Sociology and Political Science 1 works
  2. 2 Legal and Regulatory Analysis Transportation 1 works
  3. 3 Military Technology and Strategies Aerospace Engineering 1 works
  4. 4 Electric and Hybrid Vehicle Technologies Automotive Engineering 1 works
  5. 5 Economic Theory and Institutions Economics and Econometrics 1 works
  6. 6 Flexible and Reconfigurable Manufacturing Systems Industrial and Manufacturing Engineering 1 works
  7. 7 German Security and Defense Policies Political Science and International Relations 1 works
  8. 8 German Literature and Culture Studies Literature and Literary Theory 1 works
  9. 9 Recycling and Waste Management Techniques Industrial and Manufacturing Engineering 1 works
  10. 10 Polish Historical and Cultural Studies Political Science and International Relations 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 available52.6%not open47.4%

World: 40% of research is openly available.

with international co-authors42.2%domestic only57.8%

World: 18% is written across borders.

How has Leoni (Germany)'s research output changed?

Output in 2022-2025 was 2% 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 Leoni (Germany) as a percentage of every work published that year, 0.00019% in 2024.

still counting0.00020%0.00040%0.00060%Leoni (Germany)0.00015% in 202519801990200020102020

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

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Leoni (Germany) on Science Explorer

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