i10 Productivity
Rankings

Anna University Scientists i10 Productivity Rankings 2025

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
India
Gayathri Gs
ultrasonics investigation
CRYSTAL GROWTH
Nano synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
46
0.135
* Total i10 IndexRankings
Ranking Based On Selection :2
India
Ramasamy Jayavel
Nanoscience & Technology
Crystal Technology
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
228
0.708
* Total i10 IndexRankings
Ranking Based On Selection :3
India
Nagalakshmi Ashok
Image processing feature extraction
Optimization Algorithms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
119
0.415
* Total i10 IndexRankings
Ranking Based On Selection :4
India
Alagar Muthukaruppan
Nanocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
176
0.645
* Total i10 IndexRankings
Ranking Based On Selection :5
India
Velraj R
Thermal Storage
Building
Nanofluids
PCM
Solar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
162
0.876
* Total i10 IndexRankings
Ranking Based On Selection :6
India
S. Kumar
HR
Marketing
Finance
General Business Administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
93
0.525
* Total i10 IndexRankings
Ranking Based On Selection :7
India
Saravana Kumar S
Process Control & Optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
91
0.535
* Total i10 IndexRankings
Ranking Based On Selection :8
India
Ramesh Ramachandran
Integrated Coastal Zone Management
Disaster Management in Coastal Areas and Mitigation
Biogeochemical Cycles
Marinetoxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
124
0.770
* Total i10 IndexRankings
Ranking Based On Selection :9
India
A Pandurangan
catalysis
nanomaterial
biofuels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
81
0.529
* Total i10 IndexRankings
Ranking Based On Selection :10
India
Elango Lakshmanan
Hydrogeology
hydrogeochemistry
groundwater modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
120
0.800
* Total i10 IndexRankings
Ranking Based On Selection :11
India
Sivanesan Subramanian
Environmental Science and Technology
Renewable energy
Chemical Engineering
Atmospheric science and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
117
0.836
* Total i10 IndexRankings
Ranking Based On Selection :12
India
N Rajendran
nano materials corrosion and biomaterials
inhibitors
coatings
titanium alloys
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
107
0.764
* Total i10 IndexRankings
Ranking Based On Selection :13
India
Bala Chandiran
structural engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
104
0.754
* Total i10 IndexRankings
Ranking Based On Selection :14
India
G Nagarajan
Alternative Fuels
Engine Management Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
101
0.771
* Total i10 IndexRankings
Ranking Based On Selection :15
India
Muthiahpillai Palanichamy
Chemistry
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
62
0.484
* Total i10 IndexRankings
Ranking Based On Selection :16
India
P. Vijayakumar|Pandi Vijayakumar
Cryptography
Information Security
VANET Security
Blockchain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
122
0.968
* Total i10 IndexRankings
Ranking Based On Selection :17
India
KA Padmanabhan
Materials Science and Engineering
Metallurgy
Materials Processing
Mechanical Behavior of Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
53
0.427
* Total i10 IndexRankings
Ranking Based On Selection :18
India
Rangasamy Mohan Kumar
Materials Science
crystal growth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
85
0.714
* Total i10 IndexRankings
Ranking Based On Selection :19
India
Mukannan Arivanandhan
Crystal Growth
Photovoltaics
Thermoelectric materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
86
0.729
* Total i10 IndexRankings
Ranking Based On Selection :20
India
Balasubramanian N
Energy materials
Battery
Fuel Cell
Membrane Bioreactor
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
87
0.763
* Total i10 IndexRankings
Ranking Based On Selection :21
India
Sangeetha Dharmalingam
fuel cells
energy
polymers
composites
biomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
87
0.770
* Total i10 IndexRankings
Ranking Based On Selection :22
India
Gopalakrishnan Rengasamy
Crystal Growth
Thin film
Green synthesis
Solar cell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
61
0.550
* Total i10 IndexRankings
Ranking Based On Selection :23
India
Vaidehi Vijayakumar
Wireless Sensor Network
Networking
Image Processing
Network Security
Parallel Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
48
0.432
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Gayathri Gs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
46
0.135
ultrasonics investigation
CRYSTAL GROWTH
Nano synthesis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Ramasamy Jayavel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
228
0.708
Nanoscience & Technology
Crystal Technology
Materials Science
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Nagalakshmi Ashok
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
119
0.415
Image processing feature extraction
Optimization Algorithms
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Alagar Muthukaruppan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
176
0.645
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Velraj R
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
162
0.876
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
S. Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
93
0.525
HR
Marketing
Finance
General Business Administration
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Saravana Kumar S
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
91
0.535
Process Control & Optimization
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Ramesh Ramachandran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
124
0.770
Integrated Coastal Zone Management
Disaster Management in Coastal Areas and Mitigation
Biogeochemical Cycles
Marinetoxicology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
A Pandurangan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
81
0.529
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Elango Lakshmanan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
120
0.800
Hydrogeology
hydrogeochemistry
groundwater modeling
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Sivanesan Subramanian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
117
0.836
Environmental Science and Technology
Renewable energy
Chemical Engineering
Atmospheric science and Technology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
N Rajendran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
107
0.764
nano materials corrosion and biomaterials
inhibitors
coatings
titanium alloys
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Bala Chandiran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
104
0.754
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
G Nagarajan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
101
0.771
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Muthiahpillai Palanichamy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
62
0.484
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
P. Vijayakumar|Pandi Vijayakumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
122
0.968
Cryptography
Information Security
VANET Security
Blockchain
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
KA Padmanabhan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
53
0.427
Materials Science and Engineering
Metallurgy
Materials Processing
Mechanical Behavior of Materials
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Rangasamy Mohan Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
85
0.714
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Mukannan Arivanandhan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
86
0.729
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Balasubramanian N
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
87
0.763
Energy materials
Battery
Fuel Cell
Membrane Bioreactor
Chemical Engineering
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Sangeetha Dharmalingam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
87
0.770
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Gopalakrishnan Rengasamy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
61
0.550
Crystal Growth
Thin film
Green synthesis
Solar cell
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Vaidehi Vijayakumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
48
0.432
Wireless Sensor Network
Networking
Image Processing
Network Security
Parallel Processing
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Ruckmani Kandasamy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
95
0.872
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Narayana Kalkura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
69
0.651