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
27,433
Country Rank
205
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Kadangode Ramakrishnan](/user/assets/images/profile/no-profile-photo.png)
Impact Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,699
5,876
0.229
* Total Citation Counts Rankings
World Rank
209,794
Country Rank
3,730
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![K Ramasamy](/user/assets/images/profile/no-profile-photo.png)
microbiologist nanotech
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,753
1,825
0.384
* Total Citation Counts Rankings
World Rank
314,375
Country Rank
6,844
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![V Ramamoorthy](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,065
1,119
0.365
* Total Citation Counts Rankings
World Rank
384,329
Country Rank
9,208
Institution Rank : 28
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Deepa Jaganathan](https://cdn.adscientificindex.com/pictures/09/4990450.jpg)
quantitative genetics
abiotic and biotic stress
crop improvement
genome editing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,345
1,841
0.785
* Total Citation Counts Rankings
World Rank
585,847
Country Rank
16,972
Institution Rank : 60
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Desikan Ramesh](https://cdn.adscientificindex.com/pictures/53/344210.jpg)
Biorefinery
Biofuels
Biodiesel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,263
601
0.476
* Total Citation Counts Rankings
World Rank
624,940
Country Rank
18,648
Institution Rank : 68
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![B Meena](/user/assets/images/profile/no-profile-photo.png)
Biocontrol
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,131
497
0.439
* Total Citation Counts Rankings
World Rank
631,288
Country Rank
18,883
Institution Rank : 71
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Prabakar K](https://cdn.adscientificindex.com/pictures/83/429897.jpg)
Post harvest Pathology and Seed Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,111
652
0.587
* Total Citation Counts Rankings
World Rank
762,317
Country Rank
24,817
Institution Rank : 107
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![R Pushpa](https://cdn.adscientificindex.com/pictures/a6/400396.jpg)
Rice Breeding Quality improvement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
771
488
0.633
* Total Citation Counts Rankings
World Rank
782,751
Country Rank
25,835
Institution Rank : 114
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![RP Gnanamalar](https://cdn.adscientificindex.com/pictures/22/403073.jpg)
Rice and pulses breeding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
727
446
0.613
* Total Citation Counts Rankings
World Rank
802,509
Country Rank
26,928
Institution Rank : 120
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Chandrasekhar CN](/user/assets/images/profile/no-profile-photo.png)
Production Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
686
550
0.802
* Total Citation Counts Rankings
World Rank
836,535
Country Rank
28,824
Institution Rank : 128
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Vanitha K](/user/assets/images/profile/no-profile-photo.png)
Abiotic Stress Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
620
460
0.742
* Total Citation Counts Rankings
World Rank
837,251
Country Rank
28,858
Institution Rank : 129
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Dhevagi Periasamy](https://cdn.adscientificindex.com/pictures/f7/2002763.jpg)
Bioremediation of Wastes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
619
371
0.599
* Total Citation Counts Rankings
World Rank
849,462
Country Rank
29,541
Institution Rank : 131
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Subramanian P](https://cdn.adscientificindex.com/pictures/34/2005049.jpg)
Bioenergy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
596
419
0.703
* Total Citation Counts Rankings
World Rank
884,103
Country Rank
31,593
Institution Rank : 140
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Manonmani V](/user/assets/images/profile/no-profile-photo.png)
Seed production and quality enhancement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
534
332
0.622
* Total Citation Counts Rankings
World Rank
895,727
Country Rank
32,297
Institution Rank : 146
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Radha Myilsamy](/user/assets/images/profile/no-profile-photo.png)
Statistical Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
514
337
0.656
* Total Citation Counts Rankings
World Rank
993,491
Country Rank
38,438
Institution Rank : 42
![](https://cdn.adscientificindex.com/logos/1318.png)
![India](/flags/in.png)
![Suchitra Rakesh](https://cdn.adscientificindex.com/pictures/5e/4747031.jpg)
Biofuels
Bioremediation
dowstream processing
Agricultural and soil Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
366
303
0.828
* Total Citation Counts Rankings
World Rank
1,018,818
Country Rank
40,148
Institution Rank : 167
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Thangaraj K](/user/assets/images/profile/no-profile-photo.png)
cotton breeding
cowpea breeding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
212
0.635
* Total Citation Counts Rankings
World Rank
1,088,251
Country Rank
44,642
Institution Rank : 168
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![P Kalaiselvi](/user/assets/images/profile/no-profile-photo.png)
Bioremediation and Solidwaste management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
200
0.763
* Total Citation Counts Rankings
World Rank
1,182,509
Country Rank
50,397
Institution Rank : 171
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Haripriya Shanmugam](/user/assets/images/profile/no-profile-photo.png)
Nanotechnology
Plant bioactives
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
187
0.969
* Total Citation Counts Rankings
World Rank
1,208,315
Country Rank
51,945
Institution Rank : 176
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![C Vanitha](/user/assets/images/profile/no-profile-photo.png)
Seed research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
79
0.441
* Total Citation Counts Rankings
World Rank
1,237,321
Country Rank
53,652
Institution Rank : 178
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Chitra Shanmugam Shanmugam](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
164
86
0.524
* Total Citation Counts Rankings
World Rank
1,249,466
Country Rank
54,381
Institution Rank : 182
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Jansirani R](https://cdn.adscientificindex.com/pictures/f6/5435566.jpg)
extension
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
109
0.690
* Total Citation Counts Rankings
World Rank
1,266,875
Country Rank
55,436
Institution Rank : 185
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![D Thirusendura Selvi](/user/assets/images/profile/no-profile-photo.png)
seed science
seed quality
seed production
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
113
0.753
* Total Citation Counts Rankings
World Rank
1,295,602
Country Rank
57,150
Institution Rank : 191
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Jegadeeswari, D](/user/assets/images/profile/no-profile-photo.png)
Micronutrients research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
70
0.507
* Total Citation Counts Rankings
World Rank
1,298,037
Country Rank
57,291
Institution Rank : 193
![](https://cdn.adscientificindex.com/logos/8706.jpg)
![India](/flags/in.png)
![Bharathi Kumar, K](https://cdn.adscientificindex.com/pictures/2f/5531153.jpg)
Cotton
Pulses
Plant Breeding
Cowpea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
70
0.511
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
27,433
![India](/flags/in.png)
205
![](https://cdn.adscientificindex.com/logos/8706.jpg)
1
Kadangode Ramakrishnan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,699
5,876
0.229
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
209,794
![India](/flags/in.png)
3,730
![](https://cdn.adscientificindex.com/logos/8706.jpg)
8
K Ramasamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,753
1,825
0.384
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
314,375
![India](/flags/in.png)
6,844
![](https://cdn.adscientificindex.com/logos/8706.jpg)
20
V Ramamoorthy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,065
1,119
0.365
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
384,329
![India](/flags/in.png)
9,208
![](https://cdn.adscientificindex.com/logos/8706.jpg)
28
Deepa Jaganathan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,345
1,841
0.785
![](https://cdn.adscientificindex.com/logos/8706.jpg)
quantitative genetics
abiotic and biotic stress
crop improvement
genome editing
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
585,847
![India](/flags/in.png)
16,972
![](https://cdn.adscientificindex.com/logos/8706.jpg)
60
Desikan Ramesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,263
601
0.476
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
624,940
![India](/flags/in.png)
18,648
![](https://cdn.adscientificindex.com/logos/8706.jpg)
68
B Meena
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,131
497
0.439
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
631,288
![India](/flags/in.png)
18,883
![](https://cdn.adscientificindex.com/logos/8706.jpg)
71
Prabakar K
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,111
652
0.587
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
762,317
![India](/flags/in.png)
24,817
![](https://cdn.adscientificindex.com/logos/8706.jpg)
107
R Pushpa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
771
488
0.633
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
782,751
![India](/flags/in.png)
25,835
![](https://cdn.adscientificindex.com/logos/8706.jpg)
114
RP Gnanamalar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
727
446
0.613
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
802,509
![India](/flags/in.png)
26,928
![](https://cdn.adscientificindex.com/logos/8706.jpg)
120
Chandrasekhar CN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
686
550
0.802
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
836,535
![India](/flags/in.png)
28,824
![](https://cdn.adscientificindex.com/logos/8706.jpg)
128
Vanitha K
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
620
460
0.742
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
837,251
![India](/flags/in.png)
28,858
![](https://cdn.adscientificindex.com/logos/8706.jpg)
129
Dhevagi Periasamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
619
371
0.599
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
849,462
![India](/flags/in.png)
29,541
![](https://cdn.adscientificindex.com/logos/8706.jpg)
131
Subramanian P
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
596
419
0.703
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
884,103
![India](/flags/in.png)
31,593
![](https://cdn.adscientificindex.com/logos/8706.jpg)
140
Manonmani V
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
534
332
0.622
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
895,727
![India](/flags/in.png)
32,297
![](https://cdn.adscientificindex.com/logos/8706.jpg)
146
Radha Myilsamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
514
337
0.656
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
993,491
![India](/flags/in.png)
38,438
![](https://cdn.adscientificindex.com/logos/1318.png)
42
Suchitra Rakesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
366
303
0.828
![](https://cdn.adscientificindex.com/logos/1318.png)
Biofuels
Bioremediation
dowstream processing
Agricultural and soil Microbiology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,018,818
![India](/flags/in.png)
40,148
![](https://cdn.adscientificindex.com/logos/8706.jpg)
167
Thangaraj K
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
212
0.635
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,088,251
![India](/flags/in.png)
44,642
![](https://cdn.adscientificindex.com/logos/8706.jpg)
168
P Kalaiselvi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
200
0.763
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,182,509
![India](/flags/in.png)
50,397
![](https://cdn.adscientificindex.com/logos/8706.jpg)
171
Haripriya Shanmugam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
187
0.969
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,208,315
![India](/flags/in.png)
51,945
![](https://cdn.adscientificindex.com/logos/8706.jpg)
176
C Vanitha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
79
0.441
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,237,321
![India](/flags/in.png)
53,652
![](https://cdn.adscientificindex.com/logos/8706.jpg)
178
Chitra Shanmugam Shanmugam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
164
86
0.524
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,249,466
![India](/flags/in.png)
54,381
![](https://cdn.adscientificindex.com/logos/8706.jpg)
182
Jansirani R
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
109
0.690
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,266,875
![India](/flags/in.png)
55,436
![](https://cdn.adscientificindex.com/logos/8706.jpg)
185
D Thirusendura Selvi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
113
0.753
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,295,602
![India](/flags/in.png)
57,150
![](https://cdn.adscientificindex.com/logos/8706.jpg)
191
Jegadeeswari, D
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
70
0.507
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,298,037
![India](/flags/in.png)
57,291
![](https://cdn.adscientificindex.com/logos/8706.jpg)
193
Bharathi Kumar, K
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
70
0.511