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
211,890
Country Rank
5,819
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/5438.png)
![India](/flags/in.png)
![Nar Singh Chauhan](/user/assets/images/profile/no-profile-photo.png)
Molecular Microbiology
Metagenomics
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
59
0.952
* Total i10 Index Rankings
World Rank
695,564
Country Rank
24,354
Institution Rank : 45
![](https://cdn.adscientificindex.com/logos/5438.png)
![India](/flags/in.png)
![Pooja Suneja](https://cdn.adscientificindex.com/pictures/65/2002886.jpg)
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 Index Rankings
World Rank
721,513
Country Rank
25,559
Institution Rank : 48
![](https://cdn.adscientificindex.com/logos/5438.png)
![India](/flags/in.png)
![Punit Kumar](https://cdn.adscientificindex.com/pictures/c1/4546558.jpg)
Microbiology
bioprocessing
human health
histology
medicinally important natural compounds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total i10 Index Rankings
World Ranking
211,890
Country Ranking
5,819
Institution Ranking
15
Nar Singh Chauhan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
59
0.952
![](https://cdn.adscientificindex.com/logos/5438.png)
Molecular Microbiology
Metagenomics
Nanotechnology
* Total i10 Index Rankings
World Ranking
695,564
Country Ranking
24,354
Institution Ranking
45
Pooja Suneja
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 Index Rankings
World Ranking
721,513
Country Ranking
25,559
Institution Ranking
48
Punit Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
![](https://cdn.adscientificindex.com/logos/5438.png)
Microbiology
bioprocessing
human health
histology
medicinally important natural compounds