i10 Productivity
Rankings

Harvard University 160 Scientists Natural Sciences / Chemical Sciences i10 Productivity Rankings (Sort by last 6 years i10 Index) - 2025

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
United States
George Church
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
United States
David R Liu
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
United States
Eric N Jacobsen
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
United States
Jack W Szostak
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
United States
Xiaowei Zhuang
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
United States
Peter Caravan
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
United States
Jacob Hooker
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
United States
Eugene Shakhnovich
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
United States
Cynthia Friend
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
United States
Xiong Liu
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
United States
Jennifer Logan
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
United States
David A Drew
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
United States
Adam Cohen
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
United States
Lyn Jones
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
United States
Shao Liang Zheng
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
United States
Miguel I Gonzalez
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
United States
Mostafa Baghbanzadeh
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
United States
Santiago R Ramírez
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
United States
Bertal Aktas
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
United States
Mohammad Rashidian
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
United States
Yang Sun
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
United States
Pawan Jolly
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
United States
Joshua Lessing
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
United States
Sanjay Sharma Timilsina
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
United States
Jessi ES Van Der Hoeven
catalysis
colloids
electron microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 1
George Church
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
705
589
0.835
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 2
David R Liu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
654
550
0.841
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Eric N Jacobsen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
238
0.735
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Jack W Szostak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
218
0.679
Origin of Life
Prebiotic Chemistry
Protocells
Ribozymes
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Xiaowei Zhuang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
170
0.859
Super-resolution imaging
Single molecule imaging
Biophysics
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Peter Caravan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
155
0.787
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Jacob Hooker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
142
0.845
chemistry
positron emission tomography
neuroscience
epigenetics
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Eugene Shakhnovich
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
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Cynthia Friend
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
292
118
0.404
Surface Chemistry
nanoscience
heterogeneous catalysis
physical chemistry
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Xiong Liu
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! 

* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Jennifer Logan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
89
0.631
Atmospheric chemistry
composition
ozone trends
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 12
David A Drew
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
82
0.965
Chemoprevention
Colorectal Cancer
Serrated Carcinogenesis
Gut Microbiome
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Adam Cohen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
81
0.736
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Lyn Jones
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
74
0.692
Covalent Chemical Probes
Molecular Glues
Chemoproteomics
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Shao Liang Zheng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
59
0.536
Chemical crystallography
Photocrystallography
X-ray diffraction
Crystallography education
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Miguel I Gonzalez
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
46
0.939
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Mostafa Baghbanzadeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
44
0.677
Chemistry
Materials Chemistry
Molecular Electronics
Semiconductors
Surface Chemistry
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Santiago R Ramírez
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
Chemical Ecology
Speciation
Bee Biology
Genomics
Plant-Pollinator Mutualisms
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Bertal Aktas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
34
0.680
chemical biology
reproduction
cancer biology
parasitology
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Mohammad Rashidian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Yang Sun
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/
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Pawan Jolly
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
Biosensors
Electrochemical Sensors
Diagnostics
Surface Chemistry
Medical Devices
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Joshua Lessing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
28
0.933
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Sanjay Sharma Timilsina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
Microfluidics
Medical Devices
Biosensors
Assay Development
Immunoassay
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Jessi ES Van Der Hoeven
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000