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
bioremediation
photosynthesis
oil spill
biological redox chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
110
0.391
* Total i10 IndexRankings
Ranking Based On Selection :2
Polymer
NMR
Energy Storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
151
0.748
* Total i10 IndexRankings
Ranking Based On Selection :3
catalysis
inorganic materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
80
0.513
* Total i10 IndexRankings
Ranking Based On Selection :4
Climate change
energy
engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
46
0.484
* Total i10 IndexRankings
Ranking Based On Selection :5
Petroleum Composition
Mass Spectrometry
Biomass/Biofuel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
47
0.618
* Total i10 IndexRankings
Ranking Based On Selection :6
catalysis
olefin polymerization
organometallic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
37
0.500
* Total i10 IndexRankings
Ranking Based On Selection :7
adsorption
porous materials
molecular modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
58
0.795
* Total i10 IndexRankings
Ranking Based On Selection :8
Soft matter physics
neutron scattering
CT Scanning
SIMS
crystallography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
21
0.344
* Total i10 IndexRankings
Ranking Based On Selection :9
physical chemistry
electrochemistry
electrocatalysis
electrosynthesis
analytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
57
0.983
* Total i10 IndexRankings
Ranking Based On Selection :10
inverse problems
seismic
electromagnetics
full wave field inversion
Timelapse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
41
0.707
* Total i10 IndexRankings
Ranking Based On Selection :11
Machine learning
pattern recognition
image processing
statistics
applied mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
20
0.351
* Total i10 IndexRankings
Ranking Based On Selection :12
multiscale methods
reservoir modeling
reduced order modeling
uncertainty quantification
inversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
39
0.709
* Total i10 IndexRankings
Ranking Based On Selection :13
chemistry
engineering
energy
materials
characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
38
0.691
* Total i10 IndexRankings
Ranking Based On Selection :14
Granular Flow
Geophysics
Unconventional Resources
Drilling Mechanics
Geothermal Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
* Total i10 IndexRankings
Ranking Based On Selection :15
leukemia
benzene
MDS
occupation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
21
0.404
* Total i10 IndexRankings
Ranking Based On Selection :16
Computer Vision
Machine Learning
Deep Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
* Total i10 IndexRankings
Ranking Based On Selection :17
aquatic toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
43
0.935
* Total i10 IndexRankings
Ranking Based On Selection :18
Hydrogen bonding
statistical mechanics
soft matter
thermodynamics
density functional theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
27
0.600
* Total i10 IndexRankings
Ranking Based On Selection :19
Catalysis
Polymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
18
0.400
* Total i10 IndexRankings
Ranking Based On Selection :20
composites
epoxy-based thermosets
synthetic pitch
polymeric nanoparticles
block polymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
* Total i10 IndexRankings
Ranking Based On Selection :21
emerging energy
machine learning
reservoir simulation
CCS
mhd
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
* Total i10 IndexRankings
Ranking Based On Selection :22
Chemistry
Energy
CO2 Capture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
27
0.659
* Total i10 IndexRankings
Ranking Based On Selection :23
cancer epidemiology
chemical risk assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
24
0.600
* Total i10 IndexRankings
Ranking Based On Selection :24
Nanocomposites
Polymer Composites
Interfacial Science
Self Assembly
Nanomaterials Characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
* Total i10 IndexRankings
Ranking Based On Selection :25
mathematical optimization
operations research
process systems engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
29
0.744
Roger C Prince
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
110
0.391
bioremediation
photosynthesis
oil spill
biological redox chemistry
Hao Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
151
0.748
Stuart Soled
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
80
0.513
Haroon S Kheshgi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
46
0.484
Climate change
energy
engineering
Kuangnan Qian (钱匡南)|钱匡南, Chien Kuangnan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
47
0.618
Petroleum Composition
Mass Spectrometry
Biomass/Biofuel
John R Hagadorn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
37
0.500
catalysis
olefin polymerization
organometallic chemistry
Peter Ravikovitch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
58
0.795
adsorption
porous materials
molecular modeling
Hubert King
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
21
0.344
Soft matter physics
neutron scattering
CT Scanning
SIMS
crystallography
Ioannis Katsounaros
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
57
0.983
physical chemistry
electrochemistry
electrocatalysis
electrosynthesis
analytical chemistry
Partha Routh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
41
0.707
inverse problems
seismic
electromagnetics
full wave field inversion
Timelapse
Krishnan Kumaran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
20
0.351
Machine learning
pattern recognition
image processing
statistics
applied mathematics
Xiao-Hui Wu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
39
0.709
multiscale methods
reservoir modeling
reduced order modeling
uncertainty quantification
inversion
Yunlong Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
38
0.691
chemistry
engineering
energy
materials
characterization
Deniz Ertas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
Granular Flow
Geophysics
Unconventional Resources
Drilling Mechanics
Geothermal Energy
A Robert Schnatter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
21
0.404
Ming-Jung Seow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
Computer Vision
Machine Learning
Deep Learning
Aaron Redman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
43
0.935
Bennett D Marshall
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
27
0.600
Hydrogen bonding
statistical mechanics
soft matter
thermodynamics
density functional theory
Garth R Giesbrecht
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
18
0.400
Ozcan Altintas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
composites
epoxy-based thermosets
synthetic pitch
polymeric nanoparticles
block polymers
Adam Usadi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
emerging energy
machine learning
reservoir simulation
CCS
mhd
Simon C Weston|Simon Christopher Weston
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
27
0.659
R Jeffrey Lewis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
24
0.600
cancer epidemiology
chemical risk assessment
Bharath Natarajan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
Nanocomposites
Polymer Composites
Interfacial Science
Self Assembly
Nanomaterials Characterization
Kevin C Furman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
29
0.744
mathematical optimization
operations research
process systems engineering