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 :26
Oil spill response
environmental fluid mechanics
fate and transport
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
34
0.944
* Total i10 IndexRankings
Ranking Based On Selection :27
separations
membranes
porous materials
polymers
process development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
* Total i10 IndexRankings
Ranking Based On Selection :28
Microbiology
Molecular Biology
Biotechnology
Biofuels
Metabolic Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
* Total i10 IndexRankings
Ranking Based On Selection :29
Process systems engineering
Modeling
Optimzation
Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688
* Total i10 IndexRankings
Ranking Based On Selection :30
Organometallic Chemistry
Polyolefin Catalysis
Inorganic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
17
0.531
* Total i10 IndexRankings
Ranking Based On Selection :31
Environmental Sustainability
Biodiversity
Ecosystem Services
Bioremediation
Environmental Genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
17
0.531
* Total i10 IndexRankings
Ranking Based On Selection :32
elastomers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
17
0.548
* Total i10 IndexRankings
Ranking Based On Selection :33
data science
machine learning
bayesian inference
signal processing
time series analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
7
0.241
* Total i10 IndexRankings
Ranking Based On Selection :34
Sedimentology
Morphodynamics
Stratigraphy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Total i10 IndexRankings
Ranking Based On Selection :35
Nanotechnology
Materials Science
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Total i10 IndexRankings
Ranking Based On Selection :36
Microbiology
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total i10 IndexRankings
Ranking Based On Selection :37
Sequence Stratigraphy
Paleoceanography
Deep Water Reservoirs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
* Total i10 IndexRankings
Ranking Based On Selection :38
Composites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
* Total i10 IndexRankings
Ranking Based On Selection :39
sensor physics
granular and porous media
rock physics
technology to enable the energy transition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
* Total i10 IndexRankings
Ranking Based On Selection :40
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
1
0.037
* Total i10 IndexRankings
Ranking Based On Selection :41
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Total i10 IndexRankings
Ranking Based On Selection :42
petroleum
plastics
phthalates
passive dosing
chemical activity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
18
0.692
* Total i10 IndexRankings
Ranking Based On Selection :43
Polyolefins
Polymer Science and Engg
Soft Condensed Matter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
* Total i10 IndexRankings
Ranking Based On Selection :44
Membrane
Adsorbent
Catalysis
Renewable Diesel
Hydrotreating
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
15
0.600
* Total i10 IndexRankings
Ranking Based On Selection :45
Pattern Recognition
Machine Learning
Kernel Methods
Statistical Signal Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
* Total i10 IndexRankings
Ranking Based On Selection :46
Organic Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection :47
Thermodynamics
Transport phenomena
High Performance Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
* Total i10 IndexRankings
Ranking Based On Selection :48
Tribology
carbon
lubrication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
* Total i10 IndexRankings
Ranking Based On Selection :49
Geoscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total i10 IndexRankings
Ranking Based On Selection :50
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
Lin Zhao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
34
0.944
Oil spill response
environmental fluid mechanics
fate and transport
Jr Johnson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
separations
membranes
porous materials
polymers
process development
Xiaozhou Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
Microbiology
Molecular Biology
Biotechnology
Biofuels
Metabolic Engineering
Yunfei Chu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688
John Walzer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
17
0.531
Organometallic Chemistry
Polyolefin Catalysis
Inorganic Chemistry
Lucie Adeola N'Guessan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
17
0.531
Environmental Sustainability
Biodiversity
Ecosystem Services
Bioremediation
Environmental Genomics
Paul Nguyen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
17
0.548
Stijn De Waele
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
7
0.241
data science
machine learning
bayesian inference
signal processing
time series analysis
David Hoyal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
Sedimentology
Morphodynamics
Stratigraphy
Lee J Hall
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
Nanotechnology
Materials Science
Chemistry
Yuchen Liu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
Vitor Abreu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
Sequence Stratigraphy
Paleoceanography
Deep Water Reservoirs
Huaxing Zhou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
John Valenza
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
sensor physics
granular and porous media
rock physics
technology to enable the energy transition
Francois Simal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
1
0.037
Piyush Pankaj
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
Mark Lampi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
18
0.692
petroleum
plastics
phthalates
passive dosing
chemical activity
Rhutesh K Shah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
Polyolefins
Polymer Science and Engg
Soft Condensed Matter
Xiaochun Xu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
15
0.600
Antonio R Paiva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
Pattern Recognition
Machine Learning
Kernel Methods
Statistical Signal Processing
Chun (Charlie) Zhu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Kjetil Braathen Haugen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
Thermodynamics
Transport phenomena
High Performance Computing
Andrew R Konicek
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
Tribology
carbon
lubrication
Yitian Xiao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
David T Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773