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 :1
Microbial degradation
Fungal metabolism
Persistent organic pollutant
Pollutant transformation
Microbial enzyme
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
131
0.885
* Total i10 IndexRankings
Ranking Based On Selection :2
Environmental Hydrogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
100
0.862
* Total i10 IndexRankings
Ranking Based On Selection :3
Earth Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
63
0.913
* Total i10 IndexRankings
Ranking Based On Selection :4
MMC and Polymer Green Composite Material
Thermal Management in Layered Structure
Folding Design and Origami
Mechanical Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
51
0.895
* Total i10 IndexRankings
Ranking Based On Selection :5
Enzymatic reaction
Membrane reactor
Nanoflowers
Microalgae Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
52
0.963
* Total i10 IndexRankings
Ranking Based On Selection :6
Bio-Hydrogen Production
Gasification
Pyrolysis
Syngas Cleaning Technologies
Green Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Sustainable Development
Epidemiology
Ageing
Vaccine
Medical Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
* Total i10 IndexRankings
Ranking Based On Selection :8
Sustainable Construction Materials
Structural Mechanics
Polymer Composite
Slope Protection & Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
45
0.938
* Total i10 IndexRankings
Ranking Based On Selection :9
biomaterials
nutraceutical
bionanotechnology
bioprocessing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
* Total i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
20
0.476
* Total i10 IndexRankings
Ranking Based On Selection :11
Optimization
Optimal Control
Mathematical Biological Populations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
10
0.263
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Lactic acid
Bioplastic
microwave-assisted
third-generation lactic acid
macroalgae PLA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Process System Engineering
Machine Learning
Thermal and Energy Systems
CO2 Capture & Storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
27
0.844
* Total i10 IndexRankings
Ranking Based On Selection :15
Consumer Behaviour
Internet Marketing
Big Data Analytics
Educational technology
Sustainable development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Total i10 IndexRankings
Ranking Based On Selection :16
Geospatial Data Science
Urban Remote Sensing
Disaster Monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
20
0.645
* Total i10 IndexRankings
Ranking Based On Selection :17
wireless communications
power line communications
machine learning applications
smart grid
battery technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
26
0.867
* Total i10 IndexRankings
Ranking Based On Selection :18
Renewable energy
biofuel
biodiesel
biohydrogen
extraction and characterization of plant oils
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
* Total i10 IndexRankings
Ranking Based On Selection :19
Computationally efficient optimization
system modelling
identification and control
analogue and digital filter design for cos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
7
0.269
* Total i10 IndexRankings
Ranking Based On Selection :20
Multi-scale control
Advanced Control of Complex Dynamics
System Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
* Total i10 IndexRankings
Ranking Based On Selection :21
Artificial Inteligence
Precision agriculture
Stochastic optimisation
sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total i10 IndexRankings
Ranking Based On Selection :22
geophysics
archaeometry
geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
8
0.364
* Total i10 IndexRankings
Ranking Based On Selection :23
Fluid Dynamics
Renewable Energy
Aerodynamics
Heat Transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total i10 IndexRankings
Ranking Based On Selection :24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Total i10 IndexRankings
Ranking Based On Selection :25
SVD watermarking
Digital watermarking
steganography
image processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Tony Hadibarata
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
131
0.885
Microbial degradation
Fungal metabolism
Persistent organic pollutant
Pollutant transformation
Microbial enzyme
Prasanna Mv
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
100
0.862
Environmental Hydrogeochemistry
R Nagarajan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
63
0.913
Sujan Debnath
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
51
0.895
MMC and Polymer Green Composite Material
Thermal Management in Layered Structure
Folding Design and Origami
Mechanical Design
John Lau Sie Yon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
52
0.963
Enzymatic reaction
Membrane reactor
Nanoflowers
Microalgae Technology
Bridgid Lf Chin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
Bio-Hydrogen Production
Gasification
Pyrolysis
Syngas Cleaning Technologies
Green Technology
Roy Rillera Marzo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
Sustainable Development
Epidemiology
Ageing
Vaccine
Medical Education
Muhammad Ekhlasur Rahman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
45
0.938
Sustainable Construction Materials
Structural Mechanics
Polymer Composite
Slope Protection & Energy
Chan Yen San Stephanie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
biomaterials
nutraceutical
bionanotechnology
bioprocessing
Andreas Zins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
20
0.476
BS Goh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
10
0.263
Optimization
Optimal Control
Mathematical Biological Populations
Tan Yie Hua
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
Inn Shi Tan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
Lactic acid
Bioplastic
microwave-assisted
third-generation lactic acid
macroalgae PLA
Agus Saptoro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
27
0.844
Process System Engineering
Machine Learning
Thermal and Energy Systems
CO2 Capture & Storage
Chai Lee Goi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
Consumer Behaviour
Internet Marketing
Big Data Analytics
Educational technology
Sustainable development
Tuong Thuy Vu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
20
0.645
Geospatial Data Science
Urban Remote Sensing
Disaster Monitoring
Filbert H Juwono
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
26
0.867
wireless communications
power line communications
machine learning applications
smart grid
battery technology
Jibrail Kansedo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
Renewable energy
biofuel
biodiesel
biohydrogen
extraction and characterization of plant oils
Zhuquan Zang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
7
0.269
Computationally efficient optimization
system modelling
identification and control
analogue and digital filter design for cos
Jobrun Nandong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
Multi-scale control
Advanced Control of Complex Dynamics
System Modeling
Wk Wong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
Artificial Inteligence
Precision agriculture
Stochastic optimisation
sensors
William S Downey Bill
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
8
0.364
geophysics
archaeometry
geology
Sukanta Roy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
Fluid Dynamics
Renewable Energy
Aerodynamics
Heat Transfer
Ammar Masaoud
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Huo Chong Ling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
SVD watermarking
Digital watermarking
steganography
image processing