Total 2,395,742 scientists, country 221, and institutions 24,443 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
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
705
589
0.835
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
chemistry
evolution
genome editing
DNA
RNA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
654
550
0.841
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
organic chemistry
catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
238
0.735
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
Origin of Life
Prebiotic Chemistry
Protocells
Ribozymes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
218
0.679
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
Super-resolution imaging
Single molecule imaging
Biophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
170
0.859
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
Chemistry
PET
MRI
Thrombosis
Fibrosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
155
0.787
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
chemistry
positron emission tomography
neuroscience
epigenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
142
0.845
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
Protein folding in vitro and in cells
biophysical fitness landscapes
evolutionary theory
complex biological materials
molecu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
135
0.435
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Surface Chemistry
nanoscience
heterogeneous catalysis
physical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
292
118
0.404
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
remote sensing
atmospheric composition
ozone
atmospheric chemistry
radiative transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
103
0.769
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
Atmospheric chemistry
composition
ozone trends
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
89
0.631
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
Chemoprevention
Colorectal Cancer
Serrated Carcinogenesis
Gut Microbiome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
82
0.965
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Biophysics
Neuroscience
Physical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
81
0.736
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
Covalent Chemical Probes
Molecular Glues
Chemoproteomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
74
0.692
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
Chemical crystallography
Photocrystallography
X-ray diffraction
Crystallography education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
59
0.536
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
46
0.939
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
Chemistry
Materials Chemistry
Molecular Electronics
Semiconductors
Surface Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
44
0.677
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18
Chemical Ecology
Speciation
Bee Biology
Genomics
Plant-Pollinator Mutualisms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19
chemical biology
reproduction
cancer biology
parasitology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
34
0.680
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20
Chemical Biology
Immunology
PET Imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21
Chemical Biology/Palmitoylation/Hippo pathway/Lung injury/Influenza virus/Lymphagioleiomyomatosis/Cancer/mTOR/Metabolism/
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22
Biosensors
Electrochemical Sensors
Diagnostics
Surface Chemistry
Medical Devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23
Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
28
0.933
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24
Microfluidics
Medical Devices
Biosensors
Assay Development
Immunoassay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25
catalysis
colloids
electron microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
George Church
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
705
589
0.835
David R Liu
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
654
550
0.841
chemistry
evolution
genome editing
DNA
RNA
Eric N Jacobsen
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
238
0.735
Jack W Szostak
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
218
0.679
Origin of Life
Prebiotic Chemistry
Protocells
Ribozymes
Xiaowei Zhuang
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
170
0.859
Super-resolution imaging
Single molecule imaging
Biophysics
Peter Caravan
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
155
0.787
Chemistry
PET
MRI
Thrombosis
Fibrosis
Jacob Hooker
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
142
0.845
chemistry
positron emission tomography
neuroscience
epigenetics
Eugene Shakhnovich
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
135
0.435
Protein folding in vitro and in cells
biophysical fitness landscapes
evolutionary theory
complex biological materials
molecu
Cynthia Friend
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
292
118
0.404
Surface Chemistry
nanoscience
heterogeneous catalysis
physical chemistry
Xiong Liu
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
103
0.769
remote sensing
atmospheric composition
ozone
atmospheric chemistry
radiative transfer
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!
Jennifer Logan
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
89
0.631
Atmospheric chemistry
composition
ozone trends
David A Drew
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
82
0.965
Chemoprevention
Colorectal Cancer
Serrated Carcinogenesis
Gut Microbiome
Adam Cohen
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
81
0.736
Biophysics
Neuroscience
Physical Chemistry
Lyn Jones
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
74
0.692
Covalent Chemical Probes
Molecular Glues
Chemoproteomics
Shao Liang Zheng
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
59
0.536
Chemical crystallography
Photocrystallography
X-ray diffraction
Crystallography education
Miguel I Gonzalez
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
46
0.939
Mostafa Baghbanzadeh
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
44
0.677
Chemistry
Materials Chemistry
Molecular Electronics
Semiconductors
Surface Chemistry
Santiago R Ramírez
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
Chemical Ecology
Speciation
Bee Biology
Genomics
Plant-Pollinator Mutualisms
Bertal Aktas
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
34
0.680
chemical biology
reproduction
cancer biology
parasitology
Mohammad Rashidian
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
Chemical Biology
Immunology
PET Imaging
Yang Sun
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
Chemical Biology/Palmitoylation/Hippo pathway/Lung injury/Influenza virus/Lymphagioleiomyomatosis/Cancer/mTOR/Metabolism/
Pawan Jolly
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
Biosensors
Electrochemical Sensors
Diagnostics
Surface Chemistry
Medical Devices
Joshua Lessing
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
28
0.933
Sanjay Sharma Timilsina
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
Microfluidics
Medical Devices
Biosensors
Assay Development
Immunoassay
Jessi ES Van Der Hoeven
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
catalysis
colloids
electron microscopy