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
Physics
photonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
106
0.449
* Total i10 IndexRankings
Ranking Based On Selection :2
antenna
Microwave
Radar
Electromagnetics
Metamaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
91
0.462
* Total i10 IndexRankings
Ranking Based On Selection :3
polymers
propellants
materials
green chemistry
Free radical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
84
0.515
* Total i10 IndexRankings
Ranking Based On Selection :4
laser applications
fiber optic sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
65
0.455
* Total i10 IndexRankings
Ranking Based On Selection :5
Taxonomy
Zooplankton
Biodiversity
Marine Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
120
0.857
* Total i10 IndexRankings
Ranking Based On Selection :6
MAGNETIC MATERIALS
NANOTECHNOLOGY
MAGNETIC AMORPHOUS THIN FILMS
MAGNETOCALORIC MATERIALS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
78
0.600
* Total i10 IndexRankings
Ranking Based On Selection :7
Analytical Chemistry
sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
77
0.616
* Total i10 IndexRankings
Ranking Based On Selection :8
Microbiology
Bioreactor Technology
Molecular biology
Animal cell culture
RNAi technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
72
0.581
* Total i10 IndexRankings
Ranking Based On Selection :9
Thin Film Solar Cells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
54
0.435
* Total i10 IndexRankings
Ranking Based On Selection :10
Antibiotic resistance
Pathogens
Polar Microbiology
Biogeocycles
Bio-prospecting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
83
0.755
* Total i10 IndexRankings
Ranking Based On Selection :11
Marine Biology
Marine Microbiology
Marine Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
78
0.736
* Total i10 IndexRankings
Ranking Based On Selection :12
Crustacean Taxonomy
Biology
Population Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
38
0.369
* Total i10 IndexRankings
Ranking Based On Selection :13
Microbiology
metagenomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
51
0.773
* Total i10 IndexRankings
Ranking Based On Selection :14
Li ion cells and supercapacitors for energy storage
organic electronics
polymer and organic LEDs
Polymer nanocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
39
0.609
* Total i10 IndexRankings
Ranking Based On Selection :15
Reliability Theory
Survival Analysis
Distribution Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
35
0.547
* Total i10 IndexRankings
Ranking Based On Selection :16
Marine Biology
Marine Ecology
Ecotoxicology
Marine Pollution
Estuarine Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
52
0.825
* Total i10 IndexRankings
Ranking Based On Selection :17
antennas
communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
31
0.492
* Total i10 IndexRankings
Ranking Based On Selection :18
Marine Microbiology and Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
39
0.629
* Total i10 IndexRankings
Ranking Based On Selection :19
membranes
AOP
biophysical studies of proteins
screening of water and air
Fate of emerging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
50
0.847
* Total i10 IndexRankings
Ranking Based On Selection :20
Banking & Finance
Housing
Tourism
Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
47
0.825
* Total i10 IndexRankings
Ranking Based On Selection :21
Image Processing
Computer Vision
Artificial Intelligence
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
48
0.857
* Total i10 IndexRankings
Ranking Based On Selection :22
Conducting polymers
Nano composites
Nonlinear optical studies
Organic solar cells
Optical Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
* Total i10 IndexRankings
Ranking Based On Selection :23
Artificial Intelligence
graph theory
Dta Mining
Image processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
32
0.653
* Total i10 IndexRankings
Ranking Based On Selection :24
Ultrafast Laser Intercations with matter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
20
0.408
* Total i10 IndexRankings
Ranking Based On Selection :25
Malware Detection
Machine Learning
Natural Language Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
39
0.813
Vpn Nampoori
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
106
0.449
P Mohanan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
91
0.462
antenna
Microwave
Radar
Electromagnetics
Metamaterials
CP Reghunadhan Nair
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
84
0.515
polymers
propellants
materials
green chemistry
Free radical chemistry
Padmanabhan Radhakrishnan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
65
0.455
Santu Ks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
120
0.857
Taxonomy
Zooplankton
Biodiversity
Marine Ecology
Anantharaman MR|Malie Madom Ramaswamy Iyer Anantharaman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
78
0.600
MAGNETIC MATERIALS
NANOTECHNOLOGY
MAGNETIC AMORPHOUS THIN FILMS
MAGNETOCALORIC MATERIALS
Krishnapillai Girish Kumar|Girish Kumar K
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
77
0.616
IS Bright Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
72
0.581
Microbiology
Bioreactor Technology
Molecular biology
Animal cell culture
RNAi technology
Vijayakumar KP
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
54
0.435
Mohamed Hatha Abdulla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
83
0.755
Antibiotic resistance
Pathogens
Polar Microbiology
Biogeocycles
Bio-prospecting
Rosamma Philip
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
78
0.736
Marine Biology
Marine Microbiology
Marine Biotechnology
Jenson Rozario
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
38
0.369
Crustacean Taxonomy
Biology
Population Dynamics
Sarita Bhat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
51
0.773
S Jayalekshmi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
39
0.609
Li ion cells and supercapacitors for energy storage
organic electronics
polymer and organic LEDs
Polymer nanocomposites
PG Sankaran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
35
0.547
Reliability Theory
Survival Analysis
Distribution Theory
S Bijoy Nandan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
52
0.825
Marine Biology
Marine Ecology
Ecotoxicology
Marine Pollution
Estuarine Ecology
Vasudevan K
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
31
0.492
antennas
communication
M Chandrasekaran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
39
0.629
Marine Microbiology and Biotechnology
Usha K Aravind
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
50
0.847
membranes
AOP
biophysical studies of proteins
screening of water and air
Fate of emerging
Manoj Pk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
47
0.825
Banking & Finance
Housing
Tourism
Manufacturing
Madhu S Nair
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
48
0.857
Image Processing
Computer Vision
Artificial Intelligence
Machine Learning
Honey John
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
Conducting polymers
Nano composites
Nonlinear optical studies
Organic solar cells
Optical Materials
Kannan B
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
32
0.653
Artificial Intelligence
graph theory
Dta Mining
Image processing
Riju Issac
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
20
0.408
Vinod P
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
39
0.813
Malware Detection
Machine Learning
Natural Language Processing