Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
1,147,538
Country Rank
48,236
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Prasad Ernala](/user/assets/images/profile/no-profile-photo.png)
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
113
0.523
* Total Citation Counts Rankings
World Rank
1,188,503
Country Rank
50,725
Institution Rank : 27
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Tv Raghava Raju](https://cdn.adscientificindex.com/pictures/69/4820232.jpg)
Analytical Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190
81
0.426
* Total Citation Counts Rankings
World Rank
1,206,307
Country Rank
51,806
Institution Rank : 28
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Sj Naik](/pictures/4e/4820233.jpg)
Nano material synthesis
characterization and applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
74
0.411
* Total Citation Counts Rankings
World Rank
1,245,417
Country Rank
54,108
Institution Rank : 29
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Mithun V Varghese](https://cdn.adscientificindex.com/pictures/4c/4952753.jpg)
drug delivery
pharmaceutics
dry powder inhalation.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
77
0.481
* Total Citation Counts Rankings
World Rank
1,265,047
Country Rank
55,320
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Krishna Mohan Vattipalli](/pictures/ae/4952754.jpg)
Biomedical devices
analytical characterization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151
62
0.411
* Total Citation Counts Rankings
World Rank
1,271,527
Country Rank
55,699
Institution Rank : 31
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Pavan Kommavarapu](https://cdn.adscientificindex.com/pictures/5b/4952752.jpg)
Complex Injectables Characterization & Pre-formulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148
92
0.622
* Total Citation Counts Rankings
World Rank
1,299,599
Country Rank
57,362
Institution Rank : 32
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Srinivas Sidgiddi](https://cdn.adscientificindex.com/pictures/c2/4952756.jpg)
Clinical Trials
Translational Research
Nutrition Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
112
0.824
* Total Citation Counts Rankings
World Rank
1,300,681
Country Rank
57,433
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Sama Jayapal Reddy](https://cdn.adscientificindex.com/pictures/eb/4952755.jpg)
Pharmaceutical Research and Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
33
0.243
* Total Citation Counts Rankings
World Rank
1,394,385
Country Rank
63,492
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Sunil Kumar](https://cdn.adscientificindex.com/pictures/c3/4947016.jpg)
Organic chemistry
Medicinal chemistry
Active Pharma Ingredients
DOE
C-H activation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103
38
0.369
* Total Citation Counts Rankings
World Rank
1,479,152
Country Rank
69,341
Institution Rank : 35
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Prateek Dani](/pictures/33/4952757.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
28
0.350
* Total Citation Counts Rankings
World Rank
1,482,555
Country Rank
69,563
Institution Rank : 36
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Rajender Datrika](/pictures/95/4952758.jpg)
Science and Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
53
0.671
* Total Citation Counts Rankings
World Rank
1,514,309
Country Rank
71,760
Institution Rank : 37
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Sandeep M](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
25
0.347
* Total Citation Counts Rankings
World Rank
1,567,430
Country Rank
75,655
Institution Rank : 38
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Sudheer Moka](/user/assets/images/profile/no-profile-photo.png)
Pharmaceutical Development
Analytical R&D
Analytical SME
Quality and Compliance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
28
0.459
* Total Citation Counts Rankings
World Rank
1,600,452
Country Rank
78,203
Institution Rank : 39
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Srinivas Achanta|S Achanta, Achanta S](/pictures/ac/5379536.jpg)
organic synthesis
Active pharmaceutical Ingredients
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
21
0.382
* Total Citation Counts Rankings
World Rank
1,648,027
Country Rank
81,819
Institution Rank : 40
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Satyanarayana Thota](/pictures/e5/5543290.jpg)
Pharmacokinetics
Clinical Pharmacology
Bioequivalence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
28
0.596
* Total Citation Counts Rankings
World Rank
1,661,490
Country Rank
82,890
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Dharma Rao Uppada](/pictures/4d/5354090.jpg)
Molecular Pharmacology
Epidemiology
Medicine
Clinical Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
21
0.467
* Total Citation Counts Rankings
World Rank
1,768,626
Country Rank
91,450
Institution Rank : 42
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Anup Avijit Choudhury](/user/assets/images/profile/no-profile-photo.png)
Pharmaceutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
12
0.387
* Total Citation Counts Rankings
World Rank
1,795,168
Country Rank
93,651
Institution Rank : 43
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Ramakrishna Battula](/user/assets/images/profile/no-profile-photo.png)
Pharmacokintics
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
* Total Citation Counts Rankings
World Rank
1,796,867
Country Rank
93,785
Institution Rank : 44
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Pawan Kumar Pandey](/pictures/f1/5430044.jpg)
Drug Delivery System
Nanomedicines
Novel Drug Delivery Systems
Targeted Drug Delivery Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Total Citation Counts Rankings
World Rank
1,835,397
Country Rank
97,134
Institution Rank : 45
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Samiksha Gupta](/pictures/85/5595088.jpg)
Cancer therapy and drug delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
1
0.042
* Total Citation Counts Rankings
World Rank
1,854,399
Country Rank
98,770
Institution Rank : 46
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Raju Cheerla](/user/assets/images/profile/no-profile-photo.png)
Pharmacokinetics and Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
* Total Citation Counts Rankings
World Rank
1,971,779
Country Rank
108,714
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![H Upender](/pictures/a4/5443659.jpg)
Inverse fluidization
CFD Simulation
modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total Citation Counts Rankings
World Rank
2,111,888
Country Rank
121,300
Institution Rank : 48
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Amit Garg](/user/assets/images/profile/no-profile-photo.png)
clinical research
cardiology
diabetes
oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total Citation Counts Rankings
World Rank
2,155,423
Country Rank
125,125
Institution Rank : 49
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Ashwin Kumar Thirukkovaluri S](/pictures/45/5587847.jpg)
Pharmaceutics
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total Citation Counts Rankings
World Rank
2,157,572
Country Rank
125,348
Institution Rank : 50
![](https://cdn.adscientificindex.com/logos/2063.jpg)
![India](/flags/in.png)
![Gopal Lakkireddy](/user/assets/images/profile/no-profile-photo.png)
biologics
biosimilars
carbohydrates
glycans
proteins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,147,538
![India](/flags/in.png)
48,236
![](https://cdn.adscientificindex.com/logos/2063.jpg)
26
Prasad Ernala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
113
0.523
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,188,503
![India](/flags/in.png)
50,725
![](https://cdn.adscientificindex.com/logos/2063.jpg)
27
Tv Raghava Raju
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190
81
0.426
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,206,307
![India](/flags/in.png)
51,806
![](https://cdn.adscientificindex.com/logos/2063.jpg)
28
Sj Naik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
74
0.411
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,245,417
![India](/flags/in.png)
54,108
![](https://cdn.adscientificindex.com/logos/2063.jpg)
29
Mithun V Varghese
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
77
0.481
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,265,047
![India](/flags/in.png)
55,320
![](https://cdn.adscientificindex.com/logos/2063.jpg)
30
Krishna Mohan Vattipalli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151
62
0.411
![](https://cdn.adscientificindex.com/logos/2063.jpg)
Biomedical devices
analytical characterization
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,271,527
![India](/flags/in.png)
55,699
![](https://cdn.adscientificindex.com/logos/2063.jpg)
31
Pavan Kommavarapu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148
92
0.622
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,299,599
![India](/flags/in.png)
57,362
![](https://cdn.adscientificindex.com/logos/2063.jpg)
32
Srinivas Sidgiddi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
112
0.824
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,300,681
![India](/flags/in.png)
57,433
![](https://cdn.adscientificindex.com/logos/2063.jpg)
33
Sama Jayapal Reddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
33
0.243
![](https://cdn.adscientificindex.com/logos/2063.jpg)
Pharmaceutical Research and Development
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,394,385
![India](/flags/in.png)
63,492
![](https://cdn.adscientificindex.com/logos/2063.jpg)
34
Sunil Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103
38
0.369
![](https://cdn.adscientificindex.com/logos/2063.jpg)
Organic chemistry
Medicinal chemistry
Active Pharma Ingredients
DOE
C-H activation
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,479,152
![India](/flags/in.png)
69,341
![](https://cdn.adscientificindex.com/logos/2063.jpg)
35
Prateek Dani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
28
0.350
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![Adscientificindex](/assets/images/banner_click.png)
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,482,555
![India](/flags/in.png)
69,563
![](https://cdn.adscientificindex.com/logos/2063.jpg)
36
Rajender Datrika
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
53
0.671
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,514,309
![India](/flags/in.png)
71,760
![](https://cdn.adscientificindex.com/logos/2063.jpg)
37
Sandeep M
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
25
0.347
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,567,430
![India](/flags/in.png)
75,655
![](https://cdn.adscientificindex.com/logos/2063.jpg)
38
Sudheer Moka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
28
0.459
![](https://cdn.adscientificindex.com/logos/2063.jpg)
Pharmaceutical Development
Analytical R&D
Analytical SME
Quality and Compliance
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,600,452
![India](/flags/in.png)
78,203
![](https://cdn.adscientificindex.com/logos/2063.jpg)
39
Srinivas Achanta|S Achanta, Achanta S
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
21
0.382
![](https://cdn.adscientificindex.com/logos/2063.jpg)
organic synthesis
Active pharmaceutical Ingredients
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,648,027
![India](/flags/in.png)
81,819
![](https://cdn.adscientificindex.com/logos/2063.jpg)
40
Satyanarayana Thota
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
28
0.596
![](https://cdn.adscientificindex.com/logos/2063.jpg)
Pharmacokinetics
Clinical Pharmacology
Bioequivalence
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,661,490
![India](/flags/in.png)
82,890
![](https://cdn.adscientificindex.com/logos/2063.jpg)
41
Dharma Rao Uppada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
21
0.467
![](https://cdn.adscientificindex.com/logos/2063.jpg)
Molecular Pharmacology
Epidemiology
Medicine
Clinical Pharmacology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,768,626
![India](/flags/in.png)
91,450
![](https://cdn.adscientificindex.com/logos/2063.jpg)
42
Anup Avijit Choudhury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
12
0.387
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,795,168
![India](/flags/in.png)
93,651
![](https://cdn.adscientificindex.com/logos/2063.jpg)
43
Ramakrishna Battula
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
![](https://cdn.adscientificindex.com/logos/2063.jpg)
Pharmacokintics
Statistics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,796,867
![India](/flags/in.png)
93,785
![](https://cdn.adscientificindex.com/logos/2063.jpg)
44
Pawan Kumar Pandey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
![](https://cdn.adscientificindex.com/logos/2063.jpg)
Drug Delivery System
Nanomedicines
Novel Drug Delivery Systems
Targeted Drug Delivery Systems
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,835,397
![India](/flags/in.png)
97,134
![](https://cdn.adscientificindex.com/logos/2063.jpg)
45
Samiksha Gupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
1
0.042
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,854,399
![India](/flags/in.png)
98,770
![](https://cdn.adscientificindex.com/logos/2063.jpg)
46
Raju Cheerla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
![](https://cdn.adscientificindex.com/logos/2063.jpg)
Pharmacokinetics and Pharmacology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,971,779
![India](/flags/in.png)
108,714
![](https://cdn.adscientificindex.com/logos/2063.jpg)
47
H Upender
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,111,888
![India](/flags/in.png)
121,300
![](https://cdn.adscientificindex.com/logos/2063.jpg)
48
Amit Garg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,155,423
![India](/flags/in.png)
125,125
![](https://cdn.adscientificindex.com/logos/2063.jpg)
49
Ashwin Kumar Thirukkovaluri S
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
![](https://cdn.adscientificindex.com/logos/2063.jpg)
Pharmaceutics
Medicine
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,157,572
![India](/flags/in.png)
125,348
![](https://cdn.adscientificindex.com/logos/2063.jpg)
50
Gopal Lakkireddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
![](https://cdn.adscientificindex.com/logos/2063.jpg)
biologics
biosimilars
carbohydrates
glycans
proteins