Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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 :51
Mechanical Engineering
Heat Transfer
Thermal Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
25
0.833
* Total i10 IndexRankings
Ranking Based On Selection :52
Exposure Assessment
Risk Assessment
Lead Exposure
Healthy Homes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
* Total i10 IndexRankings
Ranking Based On Selection :53
atmospheric sciences
polar research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
* Total i10 IndexRankings
Ranking Based On Selection :54
Fire Protection Engineering
Composite Materials
Manufacturing
Engineering Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
* Total i10 IndexRankings
Ranking Based On Selection :55
Mathematical modeling
Functional food development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
* Total i10 IndexRankings
Ranking Based On Selection :56
X-ray CT Imaging
Materials Science
Enabling Learners
Making
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
* Total i10 IndexRankings
Ranking Based On Selection :57
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total i10 IndexRankings
Ranking Based On Selection :58
Chemical Engineering
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
* Total i10 IndexRankings
Ranking Based On Selection :59
Entrepreneurship
Strategic Management
Business Administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
* Total i10 IndexRankings
Ranking Based On Selection :60
Biofuels
Bioremediation
Membrane Separations and Membrane Reactors
Nondispersive Extraction
STEM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Total i10 IndexRankings
Ranking Based On Selection :61
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
* Total i10 IndexRankings
Ranking Based On Selection :62
Physics
Physics and Astronomy Education
Space Science
Space Physics
Ethnoastronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
5
0.200
* Total i10 IndexRankings
Ranking Based On Selection :63
Phytochemistry
Metabolomics
Chromatography
3D imaging
Pharmaceutical analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection :64
microbiology
computational biology
genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Total i10 IndexRankings
Ranking Based On Selection :65
Grinding
Machining
Modeling
Manufacturing
Optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
* Total i10 IndexRankings
Ranking Based On Selection :66
Immunotherapy
genomics
proteomics
protein engineering
systems biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection :67
metabolomics
natural product chemistry
metabolite
nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection :68
strategic management
higher education
scholarship of teaching and learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
* Total i10 IndexRankings
Ranking Based On Selection :69
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
13
0.565
* Total i10 IndexRankings
Ranking Based On Selection :70
engineered tissues and organs
transport in tissues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
3
0.130
* Total i10 IndexRankings
Ranking Based On Selection :71
agric economics
applied econometrics
Bayesian analysis
development economics
machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total i10 IndexRankings
Ranking Based On Selection :72
Additive Manufacturing
Data Analytics
Nanotechnology
Polymer Based Delivery
Process Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total i10 IndexRankings
Ranking Based On Selection :73
Alcohol
adolescence
sex differences
development
neurosteroids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Total i10 IndexRankings
Ranking Based On Selection :74
Scheduling
Optimization
Robot Task
RideSharing
Constraint Programming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
* Total i10 IndexRankings
Ranking Based On Selection :75
Power Systems
Scientific Computing
Operations Research
Applied Control
Smart Transportation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
John Kizito
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
25
0.833
Mechanical Engineering
Heat Transfer
Thermal Management
Alesia Ferguson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
Exposure Assessment
Risk Assessment
Lead Exposure
Healthy Homes
Jing Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
atmospheric sciences
polar research
Aixi Zhou Pe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
Fire Protection Engineering
Composite Materials
Manufacturing
Engineering Technology
Guibing Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
Mathematical modeling
Functional food development
Boyce Collins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
X-ray CT Imaging
Materials Science
Enabling Learners
Making
Hong Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
Bo Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
Subrata Chakrabarty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
Entrepreneurship
Strategic Management
Business Administration
Keith Schimmel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
Biofuels
Bioremediation
Membrane Separations and Membrane Reactors
Nondispersive Extraction
STEM
Lauren Davis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
Abebe Kebede
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
5
0.200
Physics
Physics and Astronomy Education
Space Science
Space Physics
Ethnoastronomy
Yogini Jaiswal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Phytochemistry
Metabolomics
Chromatography
3D imaging
Pharmaceutical analysis
Scott H Harrison
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
microbiology
computational biology
genetics
Zhichao Zinc Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
Grinding
Machining
Modeling
Manufacturing
Optimization
Jun Seop Jeong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Immunotherapy
genomics
proteomics
protein engineering
systems biology
Changling Hu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
metabolomics
natural product chemistry
metabolite
nutrition
Alice Stewart|Alice C Stewart
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
strategic management
higher education
scholarship of teaching and learning
Maranda Mcbride
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
13
0.565
RN Coger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
3
0.130
John N Ng'Ombe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
agric economics
applied econometrics
Bayesian analysis
development economics
machine learning
Mohammad A Azad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Additive Manufacturing
Data Analytics
Nanotechnology
Polymer Based Delivery
Process Development
Antoniette Maldonado Devincci
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
Alcohol
adolescence
sex differences
development
neurosteroids
Andy Myoungsoo Ham
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
Scheduling
Optimization
Robot Task
RideSharing
Constraint Programming
Hieu Trung Nguyen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
Power Systems
Scientific Computing
Operations Research
Applied Control
Smart Transportation