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
18,316
Country Rank
6,272
Institution Rank : 48
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Pardeep Kumar *](https://cdn.adscientificindex.com/pictures/0a/1337914.jpg)
Microbiology
glycobiology
pathogen-host interactions
infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
140
0.541
* Total i10 Index Rankings
World Rank
23,405
Country Rank
7,928
Institution Rank : 68
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Carey Ann Burnham](https://cdn.adscientificindex.com/pictures/e7/1370365.jpg)
Clinical Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
204
0.883
* Total i10 Index Rankings
World Rank
240,328
Country Rank
67,773
Institution Rank : 473
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![James M Fleckenstein](https://cdn.adscientificindex.com/pictures/93/1352399.jpg)
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
52
0.929
* Total i10 Index Rankings
World Rank
367,612
Country Rank
99,487
Institution Rank : 639
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Alaullah Sheikh](https://cdn.adscientificindex.com/pictures/fa/1355529.jpg)
Molecular Microbiology
Pathogenesis
Pathogen-Host interactions
Vaccine
Immune response
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
31
0.816
* Total i10 Index Rankings
World Rank
386,476
Country Rank
104,168
Institution Rank : 661
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Melanie Yarbrough](/user/assets/images/profile/no-profile-photo.png)
clinical microbiology
blood culture
urinary tract infection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
* Total i10 Index Rankings
World Rank
535,079
Country Rank
142,015
Institution Rank : 865
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Maritza Puray Chavez](https://cdn.adscientificindex.com/pictures/ea/1347539.jpg)
Virology
Biochemistry
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 Index Rankings
World Rank
691,500
Country Rank
182,501
Institution Rank : 1,023
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Joshua Blodgett](/user/assets/images/profile/no-profile-photo.png)
microbiology
biosynthesis
Streptomyces
natural products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 Index Rankings
World Rank
832,348
Country Rank
219,016
Institution Rank : 1,222
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Sharmila Nair](/user/assets/images/profile/no-profile-photo.png)
immunology
virology
microbiology
infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 Index Rankings
World Rank
883,122
Country Rank
232,171
Institution Rank : 1,304
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Wei Xu](https://cdn.adscientificindex.com/pictures/42/1366118.jpg)
host-pathogen interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 Index Rankings
World Rank
992,836
Country Rank
257,845
Institution Rank : 1,455
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Philippe Azimzadeh](/user/assets/images/profile/no-profile-photo.png)
microbiology
synthetic biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 Index Rankings
World Rank
1,093,064
Country Rank
278,270
Institution Rank : 1,611
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Winston E Anthony](https://cdn.adscientificindex.com/pictures/5e/1353098.jpg)
Microbiology
Biology
Cell Biology
Evolution
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 Index Rankings
World Rank
1,179,085
Country Rank
294,283
Institution Rank : 1,769
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Yangqing Peng](/user/assets/images/profile/no-profile-photo.png)
Immunology
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
18,316
![United States](/flags/us.png)
6,272
![](https://cdn.adscientificindex.com/logos/11862.jpg)
48
Pardeep Kumar *
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
140
0.541
![](https://cdn.adscientificindex.com/logos/11862.jpg)
Microbiology
glycobiology
pathogen-host interactions
infectious diseases
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
23,405
![United States](/flags/us.png)
7,928
![](https://cdn.adscientificindex.com/logos/11862.jpg)
68
Carey Ann Burnham
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
204
0.883
![](https://cdn.adscientificindex.com/logos/11862.jpg)
Clinical Microbiology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
240,328
![United States](/flags/us.png)
67,773
![](https://cdn.adscientificindex.com/logos/11862.jpg)
473
James M Fleckenstein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
52
0.929
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
367,612
![United States](/flags/us.png)
99,487
![](https://cdn.adscientificindex.com/logos/11862.jpg)
639
Alaullah Sheikh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
31
0.816
![](https://cdn.adscientificindex.com/logos/11862.jpg)
Molecular Microbiology
Pathogenesis
Pathogen-Host interactions
Vaccine
Immune response
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
386,476
![United States](/flags/us.png)
104,168
![](https://cdn.adscientificindex.com/logos/11862.jpg)
661
Melanie Yarbrough
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
![](https://cdn.adscientificindex.com/logos/11862.jpg)
clinical microbiology
blood culture
urinary tract infection
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
535,079
![United States](/flags/us.png)
142,015
![](https://cdn.adscientificindex.com/logos/11862.jpg)
865
Maritza Puray Chavez
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
![](https://cdn.adscientificindex.com/logos/11862.jpg)
Virology
Biochemistry
Microbiology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
691,500
![United States](/flags/us.png)
182,501
![](https://cdn.adscientificindex.com/logos/11862.jpg)
1,023
Joshua Blodgett
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
![](https://cdn.adscientificindex.com/logos/11862.jpg)
microbiology
biosynthesis
Streptomyces
natural products
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
832,348
![United States](/flags/us.png)
219,016
![](https://cdn.adscientificindex.com/logos/11862.jpg)
1,222
Sharmila Nair
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
![](https://cdn.adscientificindex.com/logos/11862.jpg)
immunology
virology
microbiology
infectious diseases
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
883,122
![United States](/flags/us.png)
232,171
![](https://cdn.adscientificindex.com/logos/11862.jpg)
1,304
Wei Xu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
992,836
![United States](/flags/us.png)
257,845
![](https://cdn.adscientificindex.com/logos/11862.jpg)
1,455
Philippe Azimzadeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
![](https://cdn.adscientificindex.com/logos/11862.jpg)
microbiology
synthetic biology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,093,064
![United States](/flags/us.png)
278,270
![](https://cdn.adscientificindex.com/logos/11862.jpg)
1,611
Winston E Anthony
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
![](https://cdn.adscientificindex.com/logos/11862.jpg)
Microbiology
Biology
Cell Biology
Evolution
Ecology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,179,085
![United States](/flags/us.png)
294,283
![](https://cdn.adscientificindex.com/logos/11862.jpg)
1,769
Yangqing Peng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000