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
211,656
Country Rank
3,777
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Vishnu Bhat Ballambattu](https://cdn.adscientificindex.com/pictures/1e/413926.jpg)
Neonatology
Pediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,710
2,432
0.516
* Total Citation Counts Rankings
World Rank
655,790
Country Rank
19,863
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Ravikumar Sambandam](/user/assets/images/profile/no-profile-photo.png)
Biochemistry
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,035
598
0.578
* Total Citation Counts Rankings
World Rank
698,415
Country Rank
21,720
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Asokan BR](/pictures/9d/529153.jpg)
Pharmacovigilance
Herbal Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
920
373
0.405
* Total Citation Counts Rankings
World Rank
873,469
Country Rank
30,917
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Latha Ragunathan](/pictures/62/4554956.jpg)
Bacteriology
Mycology
Antimicrobial Resistance
Infection control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
552
291
0.527
* Total Citation Counts Rankings
World Rank
975,178
Country Rank
37,263
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Amudharaj](/user/assets/images/profile/no-profile-photo.png)
Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
391
148
0.379
* Total Citation Counts Rankings
World Rank
1,048,674
Country Rank
42,148
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Lakshmi Jatiya](/pictures/c8/4555224.jpg)
Neurophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
300
102
0.340
* Total Citation Counts Rankings
World Rank
1,198,389
Country Rank
51,328
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Sivaraj Rengaraj](/pictures/b0/5292966.jpg)
Pharmacology (Animal Research)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
184
144
0.783
* Total Citation Counts Rankings
World Rank
1,209,734
Country Rank
52,008
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Manju M](/pictures/61/4555255.jpg)
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
107
0.601
* Total Citation Counts Rankings
World Rank
1,215,316
Country Rank
52,335
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![B Vinoth](/pictures/c4/4544436.jpg)
Parasitology
Plummer vinson syndrome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
175
99
0.566
* Total Citation Counts Rankings
World Rank
1,258,075
Country Rank
54,882
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Balaji Rajasekaran](/pictures/72/4553385.jpg)
Diabetes
Yoga Therapy
Metabolic syndrome
Emergency Medicine
Alcohol Dependence Syndrome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
95
0.617
* Total Citation Counts Rankings
World Rank
1,275,475
Country Rank
55,921
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Niranjjan R](/pictures/0b/4776322.jpg)
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
127
0.870
* Total Citation Counts Rankings
World Rank
1,278,506
Country Rank
56,117
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Aarthi Manoharan](/pictures/98/4545428.jpg)
Human Genetics and Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
80
0.552
* Total Citation Counts Rankings
World Rank
1,305,186
Country Rank
57,690
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Ganapathy Kalaiselvi](/pictures/9b/4776323.jpg)
Opthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
95
0.709
* Total Citation Counts Rankings
World Rank
1,313,185
Country Rank
58,197
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Padhmini Balasubramanian](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
78
0.595
* Total Citation Counts Rankings
World Rank
1,340,163
Country Rank
59,885
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Sasmita Mishra](/user/assets/images/profile/no-profile-photo.png)
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
71
0.587
* Total Citation Counts Rankings
World Rank
1,377,550
Country Rank
62,320
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Arundaniel Jayakumar](/pictures/33/4776327.jpg)
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
84
0.778
* Total Citation Counts Rankings
World Rank
1,424,318
Country Rank
65,581
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Sadesh Kannan](/pictures/f1/4776324.jpg)
oral & Maxillofacial surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
56
0.596
* Total Citation Counts Rankings
World Rank
1,442,838
Country Rank
66,866
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Neelakandan Ramya](/pictures/96/4776325.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
44
0.494
* Total Citation Counts Rankings
World Rank
1,503,511
Country Rank
71,012
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Deepa Shanmugam](/pictures/d9/4776328.jpg)
Infertility
PCOS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
64
0.865
* Total Citation Counts Rankings
World Rank
1,505,176
Country Rank
71,154
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Asokan Br](/pictures/77/4776326.jpg)
Pharmacovigilance
Herbal Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
30
0.405
* Total Citation Counts Rankings
World Rank
1,661,562
Country Rank
82,900
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Kumar RR](/pictures/11/5004444.jpg)
Biochemistry and Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
20
0.444
* Total Citation Counts Rankings
World Rank
1,688,474
Country Rank
85,005
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Muthamilselvi Govindan](/pictures/1b/4776329.jpg)
Nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total Citation Counts Rankings
World Rank
1,986,222
Country Rank
110,008
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Suruthi Purushothaman](/user/assets/images/profile/no-profile-photo.png)
Dermatology
Dermascopy
pediatric dermatology
Cosmetic dermatology
Dermatosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
World Rank
1,992,037
Country Rank
110,462
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Jothi Marie Feula A](/pictures/e3/4877205.jpg)
genetic physiology
yoga
cardiovascular physiology
Reproductive Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
World Rank
1,998,902
Country Rank
111,145
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/20.jpg)
![India](/flags/in.png)
![Khwaja Moinudeen](/pictures/c0/4877209.jpg)
Audiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
World Ranking
211,656
Country Ranking
3,777
Institution Ranking
1
Vishnu Bhat Ballambattu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,710
2,432
0.516
* Total Citation Counts Rankings
World Ranking
655,790
Country Ranking
19,863
Institution Ranking
2
Ravikumar Sambandam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,035
598
0.578
* Total Citation Counts Rankings
World Ranking
698,415
Country Ranking
21,720
Institution Ranking
3
Asokan BR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
920
373
0.405
![](https://cdn.adscientificindex.com/logos/20.jpg)
Pharmacovigilance
Herbal Research
* Total Citation Counts Rankings
World Ranking
873,469
Country Ranking
30,917
Institution Ranking
4
Latha Ragunathan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
552
291
0.527
![](https://cdn.adscientificindex.com/logos/20.jpg)
Bacteriology
Mycology
Antimicrobial Resistance
Infection control
* Total Citation Counts Rankings
World Ranking
975,178
Country Ranking
37,263
Institution Ranking
5
Amudharaj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
391
148
0.379
* Total Citation Counts Rankings
World Ranking
1,048,674
Country Ranking
42,148
Institution Ranking
6
Lakshmi Jatiya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
300
102
0.340
* Total Citation Counts Rankings
World Ranking
1,198,389
Country Ranking
51,328
Institution Ranking
7
Sivaraj Rengaraj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
184
144
0.783
![](https://cdn.adscientificindex.com/logos/20.jpg)
Pharmacology (Animal Research)
* Total Citation Counts Rankings
World Ranking
1,209,734
Country Ranking
52,008
Institution Ranking
8
Manju M
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
107
0.601
* Total Citation Counts Rankings
World Ranking
1,215,316
Country Ranking
52,335
Institution Ranking
9
B Vinoth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
175
99
0.566
* Total Citation Counts Rankings
World Ranking
1,258,075
Country Ranking
54,882
Institution Ranking
10
Balaji Rajasekaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
95
0.617
![](https://cdn.adscientificindex.com/logos/20.jpg)
Diabetes
Yoga Therapy
Metabolic syndrome
Emergency Medicine
Alcohol Dependence Syndrome
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* Total Citation Counts Rankings
World Ranking
1,275,475
Country Ranking
55,921
Institution Ranking
11
Niranjjan R
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
127
0.870
* Total Citation Counts Rankings
World Ranking
1,278,506
Country Ranking
56,117
Institution Ranking
12
Aarthi Manoharan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
80
0.552
![](https://cdn.adscientificindex.com/logos/20.jpg)
Human Genetics and Genomics
* Total Citation Counts Rankings
World Ranking
1,305,186
Country Ranking
57,690
Institution Ranking
13
Ganapathy Kalaiselvi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
95
0.709
* Total Citation Counts Rankings
World Ranking
1,313,185
Country Ranking
58,197
Institution Ranking
14
Padhmini Balasubramanian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
78
0.595
* Total Citation Counts Rankings
World Ranking
1,340,163
Country Ranking
59,885
Institution Ranking
15
Sasmita Mishra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
71
0.587
* Total Citation Counts Rankings
World Ranking
1,377,550
Country Ranking
62,320
Institution Ranking
16
Arundaniel Jayakumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
84
0.778
* Total Citation Counts Rankings
World Ranking
1,424,318
Country Ranking
65,581
Institution Ranking
17
Sadesh Kannan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
56
0.596
* Total Citation Counts Rankings
World Ranking
1,442,838
Country Ranking
66,866
Institution Ranking
18
Neelakandan Ramya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
44
0.494
* Total Citation Counts Rankings
World Ranking
1,503,511
Country Ranking
71,012
Institution Ranking
19
Deepa Shanmugam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
64
0.865
* Total Citation Counts Rankings
World Ranking
1,505,176
Country Ranking
71,154
Institution Ranking
20
Asokan Br
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
30
0.405
![](https://cdn.adscientificindex.com/logos/20.jpg)
Pharmacovigilance
Herbal Research
* Total Citation Counts Rankings
World Ranking
1,661,562
Country Ranking
82,900
Institution Ranking
21
Kumar RR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
20
0.444
![](https://cdn.adscientificindex.com/logos/20.jpg)
Biochemistry and Molecular Biology
* Total Citation Counts Rankings
World Ranking
1,688,474
Country Ranking
85,005
Institution Ranking
22
Muthamilselvi Govindan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total Citation Counts Rankings
World Ranking
1,986,222
Country Ranking
110,008
Institution Ranking
23
Suruthi Purushothaman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
![](https://cdn.adscientificindex.com/logos/20.jpg)
Dermatology
Dermascopy
pediatric dermatology
Cosmetic dermatology
Dermatosurgery
* Total Citation Counts Rankings
World Ranking
1,992,037
Country Ranking
110,462
Institution Ranking
24
Jothi Marie Feula A
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
![](https://cdn.adscientificindex.com/logos/20.jpg)
genetic physiology
yoga
cardiovascular physiology
Reproductive Physiology
* Total Citation Counts Rankings
World Ranking
1,998,902
Country Ranking
111,145
Institution Ranking
25
Khwaja Moinudeen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000