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
Micro-manufacturing
Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
540
333
0.617
* Total i10 IndexRankings
Ranking Based On Selection :2
nanotechnology
thin film
nanopatterning
adhesion
wetting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
334
199
0.596
* Total i10 IndexRankings
Ranking Based On Selection :3
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
148
0.457
* Total i10 IndexRankings
Ranking Based On Selection :4
Internal Combustion Engines
Emissions
Biodiesel
Laser Ignition
HCCI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
301
270
0.897
* Total i10 IndexRankings
Ranking Based On Selection :5
Modelling and Optimization
Polymer Reaction Engineering
multiobjective optimization
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
295
84
0.285
* Total i10 IndexRankings
Ranking Based On Selection :6
Semiconductor Devices
Compact Modeling
Characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
286
160
0.559
* Total i10 IndexRankings
Ranking Based On Selection :7
IC Engines
HCCI Combustion
Optical Diagnostics
Alternative Fuels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
153
0.544
* Total i10 IndexRankings
Ranking Based On Selection :8
Power System Stability
Power System Restructuring
Electricity Market
Distributed Generation
Power Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
142
0.597
* Total i10 IndexRankings
Ranking Based On Selection :9
Applied Statistics
Distribution Theory
Statistical Computing
Reliability Analysis
Statistical Signal Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
174
0.740
* Total i10 IndexRankings
Ranking Based On Selection :10
Supramolecular Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
216
98
0.454
* Total i10 IndexRankings
Ranking Based On Selection :11
Laser
Surface texturing
Friction
Hydrophobicity
Capillary rise
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
104
0.484
* Total i10 IndexRankings
Ranking Based On Selection :12
Aerosol
climate
environment
health
sustainable cities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
181
0.870
* Total i10 IndexRankings
Ranking Based On Selection :13
theoretical chemistry
computational chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
90
0.455
* Total i10 IndexRankings
Ranking Based On Selection :14
Regenerative medicine
Tissue engineering and Biomaterials
Environmental biotechnology
Bioprocess engineering
Bioseparation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
135
0.699
* Total i10 IndexRankings
Ranking Based On Selection :15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
106
0.596
* Total i10 IndexRankings
Ranking Based On Selection :16
ASM GaN HEMT
Compact Model
BSIM SPICE Model
Cryogenic Transistor Modeling
Ferroelectric Negative Capacitance Transistor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
135
0.794
* Total i10 IndexRankings
Ranking Based On Selection :17
Thermal Spraying
Functional Biomaterials
Ultra High Temperature Ceramics
Coatings
Nanomechanics and Nanotribology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
144
0.889
* Total i10 IndexRankings
Ranking Based On Selection :18
Organic Synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
83
0.519
* Total i10 IndexRankings
Ranking Based On Selection :19
cyber security
Blockchain
cyber physical systems
Formal Method
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
53
0.335
* Total i10 IndexRankings
Ranking Based On Selection :20
Intelligent Systems and Control
Robotics
Soft Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
102
0.671
* Total i10 IndexRankings
Ranking Based On Selection :21
micro and nano manufacturing
New product and process development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
135
0.894
* Total i10 IndexRankings
Ranking Based On Selection :22
Exposure Assessment
Source Apportionment
brown carbon
organic aerosols
aerosol chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
129
0.854
* Total i10 IndexRankings
Ranking Based On Selection :23
artificial intelligence
flight mechanics
aerodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
77
0.510
* Total i10 IndexRankings
Ranking Based On Selection :24
Metamaterials
Microwave Absorbers
Microwave Antenna
Cloaking
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
114
0.760
* Total i10 IndexRankings
Ranking Based On Selection :25
Molecular Simulations
Energy storage
Gas separation
Nanoporous materials
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
101
0.678
Vijay Kumar Jain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
540
333
0.617
Ashutosh Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
334
199
0.596
nanotechnology
thin film
nanopatterning
adhesion
wetting
Vadapalli Chandrasekhar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
148
0.457
Avinash Kumar Agarwal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
301
270
0.897
Internal Combustion Engines
Emissions
Biodiesel
Laser Ignition
HCCI
Santosh Kumar Gupta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
295
84
0.285
Modelling and Optimization
Polymer Reaction Engineering
multiobjective optimization
Chemical Engineering
Sudip Ghosh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
286
160
0.559
Semiconductor Devices
Compact Modeling
Characterization
Akhilendra Pratap Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
153
0.544
IC Engines
HCCI Combustion
Optical Diagnostics
Alternative Fuels
Sri Niwas Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
142
0.597
Power System Stability
Power System Restructuring
Electricity Market
Distributed Generation
Power Quality
Debasis Kundu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
174
0.740
Applied Statistics
Distribution Theory
Statistical Computing
Reliability Analysis
Statistical Signal Processing
Parimal K Bharadwaj
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
216
98
0.454
Abhilasha Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
104
0.484
Laser
Surface texturing
Friction
Hydrophobicity
Capillary rise
Sachchida Tripathi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
181
0.870
Aerosol
climate
environment
health
sustainable cities
Shridhar Gadre
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
90
0.455
theoretical chemistry
computational chemistry
Ashok Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
135
0.699
Regenerative medicine
Tissue engineering and Biomaterials
Environmental biotechnology
Bioprocess engineering
Bioseparation
SC Srivastava
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
106
0.596
Yogesh S Chauhan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
135
0.794
ASM GaN HEMT
Compact Model
BSIM SPICE Model
Cryogenic Transistor Modeling
Ferroelectric Negative Capacitance Transistor
Kantesh Balani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
144
0.889
Thermal Spraying
Functional Biomaterials
Ultra High Temperature Ceramics
Coatings
Nanomechanics and Nanotribology
Vinod K Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
83
0.519
Sandeep Shukla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
53
0.335
cyber security
Blockchain
cyber physical systems
Formal Method
Laxmidhar Behera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
102
0.671
Intelligent Systems and Control
Robotics
Soft Computing
Janakarajan Ramkumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
135
0.894
micro and nano manufacturing
New product and process development
Tarun Gupta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
129
0.854
Exposure Assessment
Source Apportionment
brown carbon
organic aerosols
aerosol chemistry
Ajoy Kanti Ghosh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
77
0.510
artificial intelligence
flight mechanics
aerodynamics
Kumar Vaibhav Srivastava
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
114
0.760
Metamaterials
Microwave Absorbers
Microwave Antenna
Cloaking
Jayant K Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
101
0.678
Molecular Simulations
Energy storage
Gas separation
Nanoporous materials
Machine Learning