Total 2,393,131 scientists, country 221, and institutions 24,448 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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
meta-research
clinical epidemiology
evidence-based medicine
research methods
meta-analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,352
1,032
0.763
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
High Energy Physics
Machine Learning
Computational Chemistry
Remote Environmental Monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,255
865
0.689
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
nanotechnology
energy
environment
2D materials
nanobio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
831
758
0.912
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
Genetics
Omics
Proteomics
Medicine
Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
782
618
0.790
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
High Energy Physics
Experimental Particle Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
611
584
0.956
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
767
571
0.744
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Biostatistics
Clinical Trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
660
550
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
Nanophotonics
Photonic Crystals
Metamaterials
Plasmonics
Solar Cells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
704
548
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Emotion
Emotion Regulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
570
546
0.958
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
stem cells
immunology
cancer
developmental biology
phylogeny
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
941
537
0.571
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
Organic chemistry
atalysis
synthetic methods
total synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,128
533
0.473
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
molecular imaging
positron emission tomography
nuclear medicine
early cancer detection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
747
468
0.627
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Neuroscience
optogenetics
psychiatry
bioengineering
neuroengineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
501
448
0.894
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
cardiovascular diseases
stem cells
imaging
genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
591
437
0.739
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
774
433
0.559
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
Statistics
data science
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
562
419
0.746
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
Low income country public health
communicable disease epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
517
415
0.803
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18
Healthcare professional well-being
Chronic lymphocytic leukemia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
497
415
0.835
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19
psychopathology
developmental neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
492
414
0.841
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20
Stroke
Traumatic brain injury
Epilepsy
Movement disorders
Psychiatric disorders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
498
407
0.817
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21
biogeochemistry
ecology
environmental science
climate change
ecohydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
492
402
0.817
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22
chemistry
materials science
physics
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
529
399
0.754
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23
guided-wave
nonlinear and ultrafast optics
gravitational-wave detectors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
705
397
0.563
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24
Brain Aging and Neurodegeneration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
523
393
0.751
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25
Biology
Medicine
Genomics
Regulatory RNAs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
442
382
0.864
John PA Ioannidis
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,352
1,032
0.763
meta-research
clinical epidemiology
evidence-based medicine
research methods
meta-analysis
Josh Cogan
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,255
865
0.689
High Energy Physics
Machine Learning
Computational Chemistry
Remote Environmental Monitoring
Yi Cui
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
831
758
0.912
nanotechnology
energy
environment
2D materials
nanobio
Michael Snyder
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
782
618
0.790
Genetics
Omics
Proteomics
Medicine
Health
Rocky Bala Garg
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
611
584
0.956
High Energy Physics
Experimental Particle Physics
Zhenan Bao
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
767
571
0.744
Mithat GöNen
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
660
550
0.833
Biostatistics
Clinical Trials
Shanhui Fan
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
704
548
0.778
Nanophotonics
Photonic Crystals
Metamaterials
Plasmonics
Solar Cells
James J Gross
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
570
546
0.958
Irving Weissman
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
941
537
0.571
stem cells
immunology
cancer
developmental biology
phylogeny
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Barry Trost
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,128
533
0.473
Organic chemistry
atalysis
synthetic methods
total synthesis
Sanjiv S Gambhir
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
747
468
0.627
molecular imaging
positron emission tomography
nuclear medicine
early cancer detection
Karl Deisseroth
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
501
448
0.894
Neuroscience
optogenetics
psychiatry
bioengineering
neuroengineering
Joseph C Wu
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
591
437
0.739
cardiovascular diseases
stem cells
imaging
genomics
Ronald Hanson
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
774
433
0.559
Robert Tibshirani
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
562
419
0.746
Statistics
data science
Machine Learning
Stephen Luby
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
517
415
0.803
Low income country public health
communicable disease epidemiology
Tait Shanafelt
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
497
415
0.835
Healthcare professional well-being
Chronic lymphocytic leukemia
I Gotlib
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
492
414
0.841
psychopathology
developmental neuroscience
Max Wintermarkmas
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
498
407
0.817
Stroke
Traumatic brain injury
Epilepsy
Movement disorders
Psychiatric disorders
Robert B Jackson
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
492
402
0.817
biogeochemistry
ecology
environmental science
climate change
ecohydrology
Hongjie Dai
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
529
399
0.754
chemistry
materials science
physics
nanotechnology
Martin Fejer
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
705
397
0.563
guided-wave
nonlinear and ultrafast optics
gravitational-wave detectors
Thomas Montine
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
523
393
0.751
Howard Y Chang
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
442
382
0.864
Biology
Medicine
Genomics
Regulatory RNAs