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
Catalysis
Nanomaterials
Sensors
Bioinorganic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
171
0.760
* Total i10 IndexRankings
Ranking Based On Selection :2
Business
Economics
Chemistry
Biology
Entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
138
0.663
* Total i10 IndexRankings
Ranking Based On Selection :3
organic synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
53
0.368
* Total i10 IndexRankings
Ranking Based On Selection :4
Material Science
Electrodeposition
Nanocomposites
Photocatalysis
Environmental Radioactivity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
99
0.798
* Total i10 IndexRankings
Ranking Based On Selection :5
diabetes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
88
0.715
* Total i10 IndexRankings
Ranking Based On Selection :6
Cancer Biology and Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
80
0.678
* Total i10 IndexRankings
Ranking Based On Selection :7
Reproductive Endocrinology
Cancer Biology
Neuroendocrinology
Reproductive Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
71
0.628
* Total i10 IndexRankings
Ranking Based On Selection :8
Nanobiotechnology
Enzyme Technology and Cancer Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
69
0.657
* Total i10 IndexRankings
Ranking Based On Selection :9
Photochemistry
Ultrafast Spectroscopy and Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
43
0.448
* Total i10 IndexRankings
Ranking Based On Selection :10
Nanotechnology
Drug Delivery
Sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
74
0.796
* Total i10 IndexRankings
Ranking Based On Selection :11
Thyroidology
Oncology
Reproductive Endocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
38
0.475
* Total i10 IndexRankings
Ranking Based On Selection :12
Organic Chemistry
Heterocyclic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
26
0.347
* Total i10 IndexRankings
Ranking Based On Selection :13
Synthetic Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
26
0.351
* Total i10 IndexRankings
Ranking Based On Selection :14
Biological Control
Plant Pathology
Microbiology
Chemistry
Actinomycetes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
54
0.761
* Total i10 IndexRankings
Ranking Based On Selection :15
Cardiac fibrosis
Aging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
42
0.600
* Total i10 IndexRankings
Ranking Based On Selection :16
Cell signaling
Cell death and differentiation
Cancer biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
56
0.812
* Total i10 IndexRankings
Ranking Based On Selection :17
Crystal growth
Spectroscopy
Thermoelectrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
60
0.870
* Total i10 IndexRankings
Ranking Based On Selection :18
Environmental Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
43
0.827
* Total i10 IndexRankings
Ranking Based On Selection :19
Plant Pathology
Microbiology
Biochemistry
Proteomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
40
0.769
* Total i10 IndexRankings
Ranking Based On Selection :20
Condensed Matter Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
33
0.647
* Total i10 IndexRankings
Ranking Based On Selection :21
Nanobiomaterials
Biosensors
Plasmonics
Point-of-care diagnostics
Waste to wealth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
25
0.510
* Total i10 IndexRankings
Ranking Based On Selection :22
Cancer Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
2
0.044
* Total i10 IndexRankings
Ranking Based On Selection :23
Molecular Genetics of cancer & Pharmacogenomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
32
0.744
* Total i10 IndexRankings
Ranking Based On Selection :24
Biopolymers with potential biomedical applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
29
0.674
* Total i10 IndexRankings
Ranking Based On Selection :25
Nanobiomaterials
Cancer biology
Tissue Engineering
Tuberculosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
39
0.975
Vengidusamy Narayanan
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
171
0.760
Catalysis
Nanomaterials
Sensors
Bioinorganic Chemistry
Aditya Singh Kapur|Jr Sc Aditya Singh
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
138
0.663
Business
Economics
Chemistry
Biology
Entrepreneurship
Raghunathan R
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
53
0.368
Stephen Arumainathan
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
99
0.798
Material Science
Electrodeposition
Nanocomposites
Photocatalysis
Environmental Radioactivity
Subramanian Sorimuthu Pillai|Iyyam Pillai
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
88
0.715
Devaki Thiruvengadam
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
80
0.678
Cancer Biology and Nanotechnology
Arunakaran Jagadeesan
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
71
0.628
Reproductive Endocrinology
Cancer Biology
Neuroendocrinology
Reproductive Toxicology
Kalaichelvan Pt
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
69
0.657
Nanobiotechnology
Enzyme Technology and Cancer Biology
Ramamurthy Perumal
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
43
0.448
Photochemistry
Ultrafast Spectroscopy and Nanomaterials
Pandian Kannaiyan
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
74
0.796
Nanotechnology
Drug Delivery
Sensors
Michael Aruldhas
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
38
0.475
Thyroidology
Oncology
Reproductive Endocrinology
Kannan Mohanakrishnan
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
26
0.347
Organic Chemistry
Heterocyclic Chemistry
AK Mohanakrishnann
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
26
0.351
Narayanasamy Mathivanan
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
54
0.761
Biological Control
Plant Pathology
Microbiology
Chemistry
Actinomycetes
Panneerselvam Chinnakkannu
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
42
0.600
Sudhandiran Ganapasam
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
56
0.812
Cell signaling
Cell death and differentiation
Cancer biology
Gopalakrishnan Anbalagan
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
60
0.870
M Jayaprakash
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
43
0.827
Palani Perumal
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
40
0.769
Plant Pathology
Microbiology
Biochemistry
Proteomics
Chakravarthy Venkateswaran
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
33
0.647
Ravi Shankaran Dhesingh
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
25
0.510
Nanobiomaterials
Biosensors
Plasmonics
Point-of-care diagnostics
Waste to wealth
Sakthisekaran Dhanapal
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
2
0.044
AK Munirajan
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
32
0.744
Molecular Genetics of cancer & Pharmacogenomics
Janarthanan Sundaram
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
29
0.674
Biopolymers with potential biomedical applications
Jeyaraj Murugaraj
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
39
0.975
Nanobiomaterials
Cancer biology
Tissue Engineering
Tuberculosis