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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
199
Country Rank
6
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/5447.png)
![India](/flags/in.png)
![Sabu Thomas|SABU THOMAS, S.THOMAS, Thomas S](https://cdn.adscientificindex.com/pictures/d0/409204.jpg)
Polymer Science & Engineering
Green Nanocomposites
bionanocomposites
Biomedical Sciences
Polymer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,332
1,059
0.795
* Total i10 Index Rankings
World Rank
65,582
Country Rank
1,581
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/5447.png)
![India](/flags/in.png)
![Gopinathan Anilkumar](https://cdn.adscientificindex.com/pictures/e4/552568.jpg)
Organic Synthesis
Catalysis
Green Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
120
0.876
* Total i10 Index Rankings
World Rank
523,083
Country Rank
17,096
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/5447.png)
![India](/flags/in.png)
![S Anas|Saithalavi Anas, Anas S, S.Anas](https://cdn.adscientificindex.com/pictures/c9/5292666.jpg)
Organic synthesis
Polymer chemistry
Transition MetalCatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
14
0.538
* Total i10 Index Rankings
World Rank
558,475
Country Rank
18,512
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/5447.png)
![India](/flags/in.png)
![Raju Francis](https://cdn.adscientificindex.com/pictures/91/489184.jpg)
Synthesis of materials and their applications
Environmental chemistry
Reaction Mechanism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
11
0.458
* Total i10 Index Rankings
World Rank
1,026,452
Country Rank
41,695
Institution Rank : 27
![](https://cdn.adscientificindex.com/logos/5447.png)
![India](/flags/in.png)
![A S Padmanabhan](/pictures/40/4748019.jpg)
Physical Chemistry
Mathematical Chemistry
Polymer Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total i10 Index Rankings
World Rank
1,529,843
Country Rank
73,612
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/5447.png)
![India](/flags/in.png)
![R Bharath Krishna](/pictures/48/4843043.jpg)
Organic Synthesis
Synthetic Methodology
Organocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
2,009,047
Country Rank
112,402
Institution Rank : 39
![](https://cdn.adscientificindex.com/logos/5447.png)
![India](/flags/in.png)
![Krishnakumar Kr](/user/assets/images/profile/no-profile-photo.png)
Chemistry of Natural Products
Medicinal Chemistry
Pharmaceutical Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
199
Country Ranking
6
Institution Ranking
1
Sabu Thomas|SABU THOMAS, S.THOMAS, Thomas S
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,332
1,059
0.795
![](https://cdn.adscientificindex.com/logos/5447.png)
Polymer Science & Engineering
Green Nanocomposites
bionanocomposites
Biomedical Sciences
Polymer
* Total i10 Index Rankings
World Ranking
65,582
Country Ranking
1,581
Institution Ranking
4
Gopinathan Anilkumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
120
0.876
![](https://cdn.adscientificindex.com/logos/5447.png)
Organic Synthesis
Catalysis
Green Chemistry
* Total i10 Index Rankings
World Ranking
523,083
Country Ranking
17,096
Institution Ranking
19
S Anas|Saithalavi Anas, Anas S, S.Anas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
14
0.538
![](https://cdn.adscientificindex.com/logos/5447.png)
Organic synthesis
Polymer chemistry
Transition MetalCatalysis
* Total i10 Index Rankings
World Ranking
558,475
Country Ranking
18,512
Institution Ranking
20
Raju Francis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
11
0.458
![](https://cdn.adscientificindex.com/logos/5447.png)
Synthesis of materials and their applications
Environmental chemistry
Reaction Mechanism
* Total i10 Index Rankings
World Ranking
1,026,452
Country Ranking
41,695
Institution Ranking
27
A S Padmanabhan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
![](https://cdn.adscientificindex.com/logos/5447.png)
Physical Chemistry
Mathematical Chemistry
Polymer Chemistry
* Total i10 Index Rankings
World Ranking
1,529,843
Country Ranking
73,612
Institution Ranking
33
R Bharath Krishna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/5447.png)
Organic Synthesis
Synthetic Methodology
Organocatalysis
* Total i10 Index Rankings
World Ranking
2,009,047
Country Ranking
112,402
Institution Ranking
39
Krishnakumar Kr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/5447.png)
Chemistry of Natural Products
Medicinal Chemistry
Pharmaceutical Analysis