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 :251
Metamaterials
microwave photonics
frequency selective surfaces
graphene metasurface
terahertz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
53
0.855
* Total i10 IndexRankings
Ranking Based On Selection :252
Signal and Image Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
53
0.855
* Total i10 IndexRankings
Ranking Based On Selection :253
Microwave Integrated Circuits including Antennas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
53
0.855
* Total i10 IndexRankings
Ranking Based On Selection :254
VLSI Signal processing
Healthcare Technology
Low Power VLSI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
49
0.790
* Total i10 IndexRankings
Ranking Based On Selection :255
Optical fiber sensors
Design and characterization of Photonic Crystal Fibers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
47
0.758
* Total i10 IndexRankings
Ranking Based On Selection :256
III-V heterostructures
Quantum dots
Solar Cells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
59
0.967
* Total i10 IndexRankings
Ranking Based On Selection :257
Power Quality
Renewable energy
smart grid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
55
0.902
* Total i10 IndexRankings
Ranking Based On Selection :258
Semiconductor devices
GaN and III-nitride alloys
Gallium Oxide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
54
0.885
* Total i10 IndexRankings
Ranking Based On Selection :259
Estimation and filtering of power system parameters
Power system engineering
Grid integration of renewable energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
52
0.852
* Total i10 IndexRankings
Ranking Based On Selection :260
Machine Learning
Pattern Recognition
Signal Processing
Image Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
46
0.754
* Total i10 IndexRankings
Ranking Based On Selection :261
Devices
MEMS
VLSI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
36
0.590
* Total i10 IndexRankings
Ranking Based On Selection :262
Image Processing
Computer Vision
Multimedia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
29
0.475
* Total i10 IndexRankings
Ranking Based On Selection :263
Power Systems
Digital Circuit Design
Probability Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
22
0.361
* Total i10 IndexRankings
Ranking Based On Selection :264
Power Electronics
Renewable Energy
Embedded System
Electric Vehicle
Use of AI and ML Techniques in Power Electronics Applic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
59
0.983
* Total i10 IndexRankings
Ranking Based On Selection :265
Antenna Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
57
0.950
* Total i10 IndexRankings
Ranking Based On Selection :266
Power System State Estimation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
31
0.517
* Total i10 IndexRankings
Ranking Based On Selection :267
Wireless Communication
Information Theory and Coding
Steganography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
28
0.467
* Total i10 IndexRankings
Ranking Based On Selection :268
P2P Networks
Overlaid Multicasting
wireless sensor networks
Optical Networks
Switching Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
27
0.450
* Total i10 IndexRankings
Ranking Based On Selection :269
Artificial-Intelligence
Machine Learning
Biomedical
Wavelets and Filter Banks
Communications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
59
1.000
* Total i10 IndexRankings
Ranking Based On Selection :270
Micro and nanostructured devices for integrated photonics
nanostructured materials
all optical
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
48
0.814
* Total i10 IndexRankings
Ranking Based On Selection :271
Organic Electronics
Si Nanodevices
MOSFETs and OFETs and Photovoltaics
Sensors based on ZnO
SPR effect
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
43
0.729
* Total i10 IndexRankings
Ranking Based On Selection :272
Fiber Optics
Photonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
39
0.661
* Total i10 IndexRankings
Ranking Based On Selection :273
spintronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
35
0.593
* Total i10 IndexRankings
Ranking Based On Selection :274
Microelectronics
MEMS
GaN
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
30
0.508
* Total i10 IndexRankings
Ranking Based On Selection :275
Microwave & Antennas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
26
0.441
Somak Bhattacharyya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
53
0.855
Metamaterials
microwave photonics
frequency selective surfaces
graphene metasurface
terahertz
Palanisamy P
National Institute of Technology Tiruchirappalli
Tiruchirappalli, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
53
0.855
Signal and Image Processing
Sukomal Dey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
53
0.855
Microwave Integrated Circuits including Antennas
Amit Acharyya
Indian Institute of Technology, Hyderabad
Hyderabad, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
49
0.790
VLSI Signal processing
Healthcare Technology
Low Power VLSI
Vinod Kumar Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
47
0.758
Optical fiber sensors
Design and characterization of Photonic Crystal Fibers
Dip Prakash Samajdar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
59
0.967
III-V heterostructures
Quantum dots
Solar Cells
K Palanisamy
VIT University Vellore
Vellore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
55
0.902
Power Quality
Renewable energy
smart grid
Digbijoy Nath
Indian Institute of Science Bangalore
Bangalore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
54
0.885
Semiconductor devices
GaN and III-nitride alloys
Gallium Oxide
Pravat Kumar Ray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
52
0.852
Estimation and filtering of power system parameters
Power system engineering
Grid integration of renewable energy
Samit Ari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
46
0.754
Machine Learning
Pattern Recognition
Signal Processing
Image Processing
Roy Paily
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
36
0.590
Dipti Prasad Mukherjee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
29
0.475
Image Processing
Computer Vision
Multimedia
Puneet Kumar
Indian Institute of Science Bangalore
Bangalore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
22
0.361
Power Systems
Digital Circuit Design
Probability Theory
Ahteshamul Haque
Jamia Millia Islamia
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
59
0.983
Power Electronics
Renewable Energy
Embedded System
Electric Vehicle
Use of AI and ML Techniques in Power Electronics Applic
Gulam Nabi Alsath
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
57
0.950
S Subramanian
Annamalai University
Chidambaram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
31
0.517
Power System State Estimation
K Thenmozhi
Sastra University
Thanjavur, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
28
0.467
Wireless Communication
Information Theory and Coding
Steganography
Yatindra Nath Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
27
0.450
P2P Networks
Overlaid Multicasting
wireless sensor networks
Optical Networks
Switching Systems
Manish Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
59
1.000
Artificial-Intelligence
Machine Learning
Biomedical
Wavelets and Filter Banks
Communications
Ghanshyam Singh|G Singh, Singh Ghanshyam, Singh G
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
48
0.814
Micro and nanostructured devices for integrated photonics
nanostructured materials
all optical
Vipul Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
43
0.729
Organic Electronics
Si Nanodevices
MOSFETs and OFETs and Photovoltaics
Sensors based on ZnO
SPR effect
Somenath Sarkar
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
39
0.661
Fiber Optics
Photonics
Ashwin Tulapurkar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
35
0.593
Amitava Dasgupta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
30
0.508
Microelectronics
MEMS
GaN
Amit Deshmukh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
26
0.441