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
Drug design & development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
371
305
0.822
* Total i10 IndexRankings
Ranking Based On Selection :2
Bioremediation
Wastewater treatment
Aquatic and sediment geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
350
138
0.394
* Total i10 IndexRankings
Ranking Based On Selection :3
Catalysis
Physical Chemistry
Materials Science
Nanomaterials
Green Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
181
0.668
* Total i10 IndexRankings
Ranking Based On Selection :4
Organic and Medicinal Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
102
0.410
* Total i10 IndexRankings
Ranking Based On Selection :5
Thermal Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
80
0.435
* Total i10 IndexRankings
Ranking Based On Selection :6
Theoretical Cosmology
Modified Theories of Gravity
Astrophysical Objects
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
133
0.893
* Total i10 IndexRankings
Ranking Based On Selection :7
IoMT
ML/AI
Data Analytics
Health Informatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
138
0.986
* Total i10 IndexRankings
Ranking Based On Selection :8
Synthetic Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
90
0.657
* Total i10 IndexRankings
Ranking Based On Selection :9
MEMS
Microfluidics
Nanoelectronics
Intelligent Sensors
Smart Energy Harvesters
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
125
0.933
* Total i10 IndexRankings
Ranking Based On Selection :10
Sustainable Manufacturing
Environmental Assessment
Life Cycle Engineering
Cyber Physical Production System
Circular Economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
108
0.878
* Total i10 IndexRankings
Ranking Based On Selection :11
Drug Delivery
Nanomedicine
Pharmacokinetics
Pharmaceutics
Pharmaceutical Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
116
0.959
* Total i10 IndexRankings
Ranking Based On Selection :12
Biomaterials
Crystal Growth
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
54
0.446
* Total i10 IndexRankings
Ranking Based On Selection :13
Internet of Things
Healthcare
Drones
VANET
5G
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
118
0.992
* Total i10 IndexRankings
Ranking Based On Selection :14
Polar Biotechnology
Microbiology and Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
45
0.455
* Total i10 IndexRankings
Ranking Based On Selection :15
Theoretical Dark Energy
Extended Theories of Gravity
Wormhole Geometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
74
0.771
* Total i10 IndexRankings
Ranking Based On Selection :16
Nano materials
Polymer nanocomposites
Advanced Catalysis ...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
69
0.719
* Total i10 IndexRankings
Ranking Based On Selection :17
Drug delivery
Pharmaceutics
nanomedicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
85
0.924
* Total i10 IndexRankings
Ranking Based On Selection :18
Fluidized bed combustion
CFD modelling
Multiphase flow
Gasification and Bio Fuels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
35
0.393
* Total i10 IndexRankings
Ranking Based On Selection :19
Heat Transfer
NCL
Transcritical CO2
Refrigeration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
54
0.614
* Total i10 IndexRankings
Ranking Based On Selection :20
Flexible Electronics
Wireless Sensing
Mixed signal IC design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
55
0.632
* Total i10 IndexRankings
Ranking Based On Selection :21
Heat transfer
Renewable Energy
BTMS
PCM Biomechanics
Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
74
0.860
* Total i10 IndexRankings
Ranking Based On Selection :22
NEUROPHYSCHOPHARMACOLOGY
MEDICINAL CHEMISTRY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
44
0.524
* Total i10 IndexRankings
Ranking Based On Selection :23
Supplier Development
Manufacturing Management
Supply Chain Management
Neural Network
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
68
0.840
* Total i10 IndexRankings
Ranking Based On Selection :24
Laser
Plasma
laser-matter interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
21
0.266
* Total i10 IndexRankings
Ranking Based On Selection :25
Pharmaceutical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
60
0.800
D Sriram
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
371
305
0.822
Drug design & development
R. Naresh Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
350
138
0.394
Bioremediation
Wastewater treatment
Aquatic and sediment geochemistry
Benjaram Mahipal Reddy|Benjaram M. Reddy, B.M. Reddy, B. Mahipal Reddy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
181
0.668
Catalysis
Physical Chemistry
Materials Science
Nanomaterials
Green Chemistry
Dalip Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
102
0.410
Simarpreet Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
80
0.435
PK Sahoo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
133
0.893
Theoretical Cosmology
Modified Theories of Gravity
Astrophysical Objects
Chinmay Chakraborty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
138
0.986
Anil Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
90
0.657
Sanket Goel|S Goel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
125
0.933
MEMS
Microfluidics
Nanoelectronics
Intelligent Sensors
Smart Energy Harvesters
Kuldip Singh Sangwan|Kuldip Singh Sangwan, K S Sangwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
108
0.878
Sustainable Manufacturing
Environmental Assessment
Life Cycle Engineering
Cyber Physical Production System
Circular Economy
Sunil K Dubey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
116
0.959
Drug Delivery
Nanomedicine
Pharmacokinetics
Pharmaceutics
Pharmaceutical Analysis
Ramadoss Roop Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
54
0.446
Biomaterials
Crystal Growth
Nanotechnology
Vinay Chamola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
118
0.992
Internet of Things
Healthcare
Drones
VANET
5G
Purnima Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
45
0.455
Polar Biotechnology
Microbiology and Biochemistry
Bivudutta Mishra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
74
0.771
Theoretical Dark Energy
Extended Theories of Gravity
Wormhole Geometry
Narendra Nath Ghosh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
69
0.719
Nano materials
Polymer nanocomposites
Advanced Catalysis ...
Swati Biswas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
85
0.924
Ravi Inder Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
35
0.393
Fluidized bed combustion
CFD modelling
Multiphase flow
Gasification and Bio Fuels
Souvik Bhattacharyya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
54
0.614
Heat Transfer
NCL
Transcritical CO2
Refrigeration
Priya Gupta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
55
0.632
Flexible Electronics
Wireless Sensing
Mixed signal IC design
Suvanjan Bhattacharyya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
74
0.860
Heat transfer
Renewable Energy
BTMS
PCM Biomechanics
Agriculture
Mahesh Radhakrishnan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
44
0.524
NEUROPHYSCHOPHARMACOLOGY
MEDICINAL CHEMISTRY
Srikanta Routroy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
68
0.840
Supplier Development
Manufacturing Management
Supply Chain Management
Neural Network
Prasad Naik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
21
0.266
S Murugesan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
60
0.800
Pharmaceutical Chemistry