Total 2,393,018 scientists, country 221, and institutions 24,453 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
Gambling addiction
Video game addiction
Internet addiction
exercise addiction
sex addiction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,307
1,114
0.852
* Total i10 IndexRankings
Ranking Based On Selection: 2
metabolism
lipids
diabetes
cardiovascular disease
biomarkers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,227
1,019
0.830
* Total i10 IndexRankings
Ranking Based On Selection: 3
THz QCLs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,204
806
0.669
* Total i10 IndexRankings
Ranking Based On Selection: 4
Cardiometabolic disease
Ethnic Health
Multiple Long Term Conditions (MLTC)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
968
803
0.830
* Total i10 IndexRankings
Ranking Based On Selection: 5
Borderline personality disorder
psychotherapy outcomes
attachment theory
psychoanalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
919
633
0.689
* Total i10 IndexRankings
Ranking Based On Selection: 6
GI and Lymphoma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
881
455
0.516
* Total i10 IndexRankings
Ranking Based On Selection: 7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
872
663
0.760
* Total i10 IndexRankings
Ranking Based On Selection: 8
Lung inflammation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
852
495
0.581
* Total i10 IndexRankings
Ranking Based On Selection: 9
Headache
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
849
542
0.638
* Total i10 IndexRankings
Ranking Based On Selection: 10
Crystallography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
828
136
0.164
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* Total i10 IndexRankings
Ranking Based On Selection: 11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
822
331
0.403
* Total i10 IndexRankings
Ranking Based On Selection: 12
medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
797
427
0.536
* Total i10 IndexRankings
Ranking Based On Selection: 13
Cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
779
530
0.680
* Total i10 IndexRankings
Ranking Based On Selection: 14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
766
467
0.610
* Total i10 IndexRankings
Ranking Based On Selection: 15
Vaccines
infectious diseases
vaccinology
global health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
763
408
0.535
* Total i10 IndexRankings
Ranking Based On Selection: 16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
750
402
0.536
* Total i10 IndexRankings
Ranking Based On Selection: 17
Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
747
527
0.705
* Total i10 IndexRankings
Ranking Based On Selection: 18
Molecular Physics
Astrophysics
Atmospheric Physics
Spectroscopy
cold plasmas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
742
378
0.509
* Total i10 IndexRankings
Ranking Based On Selection: 19
Social development in children and adolescents
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
736
406
0.552
* Total i10 IndexRankings
Ranking Based On Selection: 20
Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
724
575
0.794
* Total i10 IndexRankings
Ranking Based On Selection: 21
Diabetes
Genetics
Clinical research
Translation research.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
707
494
0.699
* Total i10 IndexRankings
Ranking Based On Selection: 22
HIV
individual-based modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
700
344
0.491
* Total i10 IndexRankings
Ranking Based On Selection: 23
Medicine
Health Services Research
Outcomes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
688
489
0.711
* Total i10 IndexRankings
Ranking Based On Selection: 24
1.Respiratory tract infections(TB
TB-HIV
CAP)
2) Emerging and Re-Emerging infections with epidemic potential inc Coronaviruse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
685
489
0.714
* Total i10 IndexRankings
Ranking Based On Selection: 25
primary care
health policy
health informatics
International health
digital health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
682
472
0.692
Mark Griffiths
Nottingham Trent University
Nottingham, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,307
1,114
0.852
Gambling addiction
Video game addiction
Internet addiction
exercise addiction
sex addiction
Naveed Sattar
University of Glasgow
Glasgow, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,227
1,019
0.830
Joshua Freeman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,204
806
0.669
Kamlesh Khunti
University of Leicester
Leicester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
968
803
0.830
Cardiometabolic disease
Ethnic Health
Multiple Long Term Conditions (MLTC)
Peter Fonagy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
919
633
0.689
Borderline personality disorder
psychotherapy outcomes
attachment theory
psychoanalysis
David Cunningham
Royal Marsden Hospital
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
881
455
0.516
Steptoe A
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
872
663
0.760
Kian Fan Chung
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
852
495
0.581
Peter Goadsby
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
849
542
0.638
William Clegg
Newcastle University
Newcastle upon Tyne, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
828
136
0.164
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GE Thompson
University of Manchester
Manchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
822
331
0.403
John Kanis
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
797
427
0.536
Johann de Bono
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
779
530
0.680
Graham J. Hutchings
Cardiff University
Cardiff, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
766
467
0.610
Rino Rappuoli
GlaxoSmithKline
Needham, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
763
408
0.535
Jens H Nielsen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
750
402
0.536
David W Macdonald
University of Oxford
Oxford, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
747
527
0.705
Jonathan Tennyson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
742
378
0.509
Molecular Physics
Astrophysics
Atmospheric Physics
Spectroscopy
cold plasmas
PK Smith
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
736
406
0.552
Nicholas PJ Day
University of Oxford
Oxford, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
724
575
0.794
Andrew Hattersley
University of Exeter
Exeter, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
707
494
0.699
Andrew Phillips
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
700
344
0.491
Irene J Higginson
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
688
489
0.711
Sir Alimuddin Zumla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
685
489
0.714
1.Respiratory tract infections(TB
TB-HIV
CAP)
2) Emerging and Re-Emerging infections with epidemic potential inc Coronaviruse
Azeem Majeed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
682
472
0.692
primary care
health policy
health informatics
International health
digital health