Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,796
1,320
0.735
* Total i10 IndexRankings
Ranking Based On Selection :2
Genomics
Epigenomics
Bioinformatics
Next generation sequencing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,353
1,223
0.904
* Total i10 IndexRankings
Ranking Based On Selection :3
HUman Geography
Political Science
Elections
Geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
725
223
0.308
* Total i10 IndexRankings
Ranking Based On Selection :4
Epidemiology
suicide prevention
mental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
613
492
0.803
* Total i10 IndexRankings
Ranking Based On Selection :5
Digital Transformation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
603
256
0.425
* Total i10 IndexRankings
Ranking Based On Selection :6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
566
435
0.769
* Total i10 IndexRankings
Ranking Based On Selection :7
biomineralization
bio-inspired nanomaterials
protocells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
526
308
0.586
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
511
416
0.814
* Total i10 IndexRankings
Ranking Based On Selection :9
evidence synthesis
meta-analysis
systematic review
health technology assessment
biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
501
453
0.904
* Total i10 IndexRankings
Ranking Based On Selection :10
palaeontology
palaeobiology
macroevolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
470
321
0.683
* Total i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
467
366
0.784
* Total i10 IndexRankings
Ranking Based On Selection :12
Medical Statistics
HIV
Evidence Synthesis
Epidemiology
Causal Inference
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
462
365
0.790
* Total i10 IndexRankings
Ranking Based On Selection :13
geology
volcanology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
437
342
0.783
* Total i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
424
324
0.764
* Total i10 IndexRankings
Ranking Based On Selection :15
Chromatgraphy
mass spectrometry
stable isotopes
environment
archaeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
407
309
0.759
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
395
337
0.853
* Total i10 IndexRankings
Ranking Based On Selection :17
molecular photochemistry and photophysics
diamond chemical vapour deposition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
387
153
0.395
* Total i10 IndexRankings
Ranking Based On Selection :18
health psychology
behaviour change interventions
digital health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
332
0.862
* Total i10 IndexRankings
Ranking Based On Selection :19
genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
350
0.916
* Total i10 IndexRankings
Ranking Based On Selection :20
Auxetics and Metamaterials
Biobased materials
Nanotechnology
Smart Materials and Vibroacoustics
Composites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
332
0.890
* Total i10 IndexRankings
Ranking Based On Selection :21
Medical statistics
epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
311
0.861
* Total i10 IndexRankings
Ranking Based On Selection :22
Geology
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
350
244
0.697
* Total i10 IndexRankings
Ranking Based On Selection :23
particle physics
dark matter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
349
336
0.963
* Total i10 IndexRankings
Ranking Based On Selection :24
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
343
48
0.140
* Total i10 IndexRankings
Ranking Based On Selection :25
statistics
educational assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
329
157
0.477
George Davey Smith
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,796
1,320
0.735
Yuan Gao
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,353
1,223
0.904
Genomics
Epigenomics
Bioinformatics
Next generation sequencing
Ron Johnston
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
725
223
0.308
HUman Geography
Political Science
Elections
Geography
David Gunnell
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
613
492
0.803
Epidemiology
suicide prevention
mental health
Stafford Lightman|Heang Hun
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
603
256
0.425
Yoav Ben-Shlomo
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
566
435
0.769
Stephen Mann
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
526
308
0.586
biomineralization
bio-inspired nanomaterials
protocells
M Hickman
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
511
416
0.814
Julian Higgins
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
501
453
0.904
evidence synthesis
meta-analysis
systematic review
health technology assessment
biostatistics
Michael J. Benton
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
470
321
0.683
palaeontology
palaeobiology
macroevolution
Jenny L. Donovan
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
467
366
0.784
Jonathan Sterne
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
462
365
0.790
Medical Statistics
HIV
Evidence Synthesis
Epidemiology
Causal Inference
Stephen Sparks
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
437
342
0.783
Richard Martin
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
424
324
0.764
Richard Evershed
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
407
309
0.759
Chromatgraphy
mass spectrometry
stable isotopes
environment
archaeology
Jane Blazeby
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
395
337
0.853
Mike Ashfold
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
387
153
0.395
molecular photochemistry and photophysics
diamond chemical vapour deposition
Lucy Yardley
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
332
0.862
health psychology
behaviour change interventions
digital health
Nicholas John Timpson
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
350
0.916
Fabrizio Scarpa|Fabrizio L. Scarpa
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
332
0.890
Auxetics and Metamaterials
Biobased materials
Nanotechnology
Smart Materials and Vibroacoustics
Composites
Kate Tilling
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
311
0.861
Medical statistics
epidemiology
CJ Hawkesworth
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
350
244
0.697
Luke Kreczko
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
349
336
0.963
Anthony Legon
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
343
48
0.140
Harvey Goldstein
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
329
157
0.477
statistics
educational assessment