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Company · Châtenay-Malabry · France

Sofradir (France)

In research, Sofradir (France) stands highest in Engineering (#6,909 of 11,412 worldwide) and Physical Sciences (#16,097 of 21,541 worldwide), over all time.

sofradir.comROR OpenAlex
World rank, all time
#26,895
of 42,892
Rank in France
#1,568
of 2,321
Research works
282
▼ 37% vs 2013–17
Citations
3k
10.7 per fractional work
Top-10% rate
3.4%
record average 16.5%
Open access
34%
world 28%

What is Sofradir (France) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
EngineeringField #6,909 of 11,412 18.3%139
Physical SciencesDomain #16,097 of 21,541 17.2%187

Each strip is that field’s whole ranked pool, with the notch where Sofradir (France) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

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: 0.92× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.32× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 0.37× its world share, 0 worksImmunology and Micro…Computer Science: 0.23× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.46× its world share, 0 worksEarth and Planetary …Engineering: 0.92× its world share, 3 worksEngineeringEnvironmental Science: 0.35× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.33× its world share, 0 worksMaterials ScienceDentistry: 0.75× its world share, 0 worksDentistryHealth Professions: 2.49× its world share, 2 worksHealth ProfessionsMedicine: 1.02× its world share, 4 worksMedicineNursing: 0.46× its world share, 0 worksNursingArts and Humanities: 2.94× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.90× its world share, 1 worksBusiness, Management…Decision Sciences: 0.30× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 2.31× its world share, 1 worksEconomics, Econometr…Psychology: 1.12× its world share, 1 worksPsychologySocial Sciences: 2.16× its world share, 6 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Arts and Humanities, 2.9×. Every wedge is a field page.

Who are the top researchers at Sofradir (France)?

Ranked on the composite score, Yves Bayon, Philippe Tribolet and Philippe Chorier lead among researchers whose main affiliation is Sofradir (France).

  1. 1 Yves Bayon France · #362,622 worldwide 53 citations · 26 works
  2. 2 Philippe Tribolet France · #878,015 worldwide 23 citations · 18 works
  3. 3 Philippe Chorier France · #923,236 worldwide 14 citations · 16 works
  4. 4 Jean-Pierre Chatard France · #1,003,368 worldwide 20 citations · 19 works
  5. 5 Laurent Rubaldo France · #1,118,990 worldwide 38 citations · 30 works
All ranked researchers at Sofradir (France)

Which keywords describe research at Sofradir (France)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Gender, Education, Identity, Discourse Analysis, Cultural Diversity, Sexuality, Complications and Hernia Repair.

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

Size is fractional works in 2022–2025 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 15 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 15 words, with their numbers
  1. Education2▲ 5.4×6 topics
  2. Gender2▲ 17×5 topics
  3. Identity2▲ 9.0×2 topics
  4. Cultural Diversity1▲ 26×4 topics
  5. Discourse Analysis1▲ 23×2 topics
  6. Mental Health1▲ 4.0×3 topics
  7. Public Health1▲ 3.9×4 topics
  8. Quality of Life1▲ 3.9×6 topics
  9. Complications1▲ 9.2×2 topics
  10. Innovation1▲ 4.5×4 topics
  11. Sexuality1▲ 66×2 topics
  12. Feminism1▲ 15×1 topic
  13. Hernia Repair1▲ 162×1 topic
  14. Mesh Techniques1▲ 162×1 topic
  15. Queer Theory1▲ 99×1 topic

Which research topics does Sofradir (France) publish most on?

By volume in 2022–2025: Hernia repair and management, Gender, Sexuality, and Education, Psychoanalysis and Psychopathology Research and Youth, Drugs, and Violence.

Hernia repair and management: 1 fractional worksGender, Sexuality, and Education: 1 fractional worksPsychoanalysis and Psych…1Psychoanalysis and Psychopathology Research: 1 fractional worksYouth, Drugs, and Violence1Youth, Drugs, and Violence: 1 fractional worksAgricultural and Rural Development Research: 0 fractional worksMusic History and Culture: 0 fractional worksOccupational Health and …0Occupational Health and Burnout: 0 fractional worksFrench Historical and Cultural Studies: 0 fractional worksSocial Policies and Family: 0 fractional worksEducation, sociology, and vocational training: 0 fractional works
SurgeryGender StudiesClinical PsychologyDemography5 others

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

  1. 1 Hernia repair and management Surgery 1 works
  2. 2 Gender, Sexuality, and Education Gender Studies 1 works
  3. 3 Psychoanalysis and Psychopathology Research Clinical Psychology 1 works
  4. 4 Youth, Drugs, and Violence Demography 1 works
  5. 5 Agricultural and Rural Development Research Forestry 0 works
  6. 6 Music History and Culture Music 0 works
  7. 7 Occupational Health and Burnout Occupational Therapy 0 works
  8. 8 French Historical and Cultural Studies History 0 works
  9. 9 Social Policies and Family Sociology and Political Science 0 works
  10. 10 Education, sociology, and vocational training Sociology and Political Science 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 available34.1%not open65.9%

World: 28% of research is openly available.

with international co-authors21.8%domestic only78.2%

World: 19% is written across borders.

How has Sofradir (France)'s research output changed?

Output in 2018–2022 was 37% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Châtenay-Malabry

All research institutions in Châtenay-Malabry

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.