Total 2,384,784 scientists, country 221, and institutions 24,461 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,388
903
0.651
* Total i10 IndexRankings
Ranking Based On Selection: 2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
744
396
0.532
* Total i10 IndexRankings
Ranking Based On Selection: 3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
740
549
0.742
* Total i10 IndexRankings
Ranking Based On Selection: 4
safety and risk engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
698
590
0.845
* Total i10 IndexRankings
Ranking Based On Selection: 5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
686
477
0.695
* Total i10 IndexRankings
Ranking Based On Selection: 6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
664
443
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 7
science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
663
172
0.259
* Total i10 IndexRankings
Ranking Based On Selection: 8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
661
311
0.470
* Total i10 IndexRankings
Ranking Based On Selection: 9
Valvular Heart Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
634
521
0.822
* Total i10 IndexRankings
Ranking Based On Selection: 10
medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
633
415
0.656
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
Frailty
cognitive impairment
ageing
geriatric medicine
dementia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
631
439
0.696
* Total i10 IndexRankings
Ranking Based On Selection: 12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
627
375
0.598
* Total i10 IndexRankings
Ranking Based On Selection: 13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
603
211
0.350
* Total i10 IndexRankings
Ranking Based On Selection: 14
inflammatory bowel disease
epidemiology
gut microbiome
colon cancer screening
gastrointestinal endoscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
580
445
0.767
* Total i10 IndexRankings
Ranking Based On Selection: 15
Alzheimer's disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
578
369
0.638
* Total i10 IndexRankings
Ranking Based On Selection: 16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
571
473
0.828
* Total i10 IndexRankings
Ranking Based On Selection: 17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
564
444
0.787
* Total i10 IndexRankings
Ranking Based On Selection: 18
Exercise Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
551
450
0.817
* Total i10 IndexRankings
Ranking Based On Selection: 19
Diabetes
Lipids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
551
387
0.702
* Total i10 IndexRankings
Ranking Based On Selection: 20
Neurodevelopment
Mental Health
Gene x Environment Interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
545
412
0.756
* Total i10 IndexRankings
Ranking Based On Selection: 21
Hypertension
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
543
235
0.433
* Total i10 IndexRankings
Ranking Based On Selection: 22
medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
528
317
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 23
musculoskeletal
pain
disability
rehabilitation
work
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
517
417
0.807
* Total i10 IndexRankings
Ranking Based On Selection: 24
Stroke
dementia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
506
461
0.911
* Total i10 IndexRankings
Ranking Based On Selection: 25
Obesity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
502
246
0.490
Witold Pedrycz
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,388
903
0.651
Jean-Pierre Després
Université Laval
Québec, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
744
396
0.532
Mohit Bhandari
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
740
549
0.742
Faisal Khan
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
698
590
0.845
Subodh Verma
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
686
477
0.695
John Eikelboom
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
664
443
0.667
Scaiano Juan C
Université d'Ottawa
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
663
172
0.259
Ronald Burke
York University
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
661
311
0.470
Philippe Pibarot
Université Laval
Québec, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
634
521
0.822
Stuart J Connolly
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
633
415
0.656
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Kenneth Rockwood
Dalhousie University
Halifax, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
631
439
0.696
Frailty
cognitive impairment
ageing
geriatric medicine
dementia
Slutsky AS
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
627
375
0.598
Mandelis
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
603
211
0.350
Charles N Bernstein
University of Manitoba
Winnipeg, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
580
445
0.767
inflammatory bowel disease
epidemiology
gut microbiome
colon cancer screening
gastrointestinal endoscopy
Serge Gauthier
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
578
369
0.638
Turecki Gustavo
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
571
473
0.828
Sharon Straus
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
564
444
0.787
Kerry S Courneya
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
551
450
0.817
Lawrence Leiter
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
551
387
0.702
Michael J Meaney
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
545
412
0.756
Ernesto L Schiffrin
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
543
235
0.433
Rouleau J
Université de Montréal
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
528
317
0.600
Joy Macdermid
Western University Canada
London, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
517
417
0.807
Eric E Smith
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
506
461
0.911
Arya M Sharma
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
502
246
0.490