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
231,594
Country Rank
4,341
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Muthiah Ramanathan](https://cdn.adscientificindex.com/pictures/24/419208.jpg)
Neuroscience
drug discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,286
1,611
0.376
* Total Citation Counts Rankings
World Rank
558,849
Country Rank
15,832
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Veintramuthu Sankar](https://cdn.adscientificindex.com/pictures/eb/470082.jpg)
Colloidal Drug delivery systems
Medication errors
Medication Adherence
Pharmacoeconomics
Drug Utilization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,364
699
0.512
* Total Citation Counts Rankings
World Rank
623,898
Country Rank
18,604
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Balakumar Krishnamoorthy](https://cdn.adscientificindex.com/pictures/39/300763.jpg)
bioavailability enhancement
SNEDDS
Nano drug delivery system (lipid
polymer and polymersomes)
solid oral dosage formulations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,134
717
0.632
* Total Citation Counts Rankings
World Rank
713,609
Country Rank
22,519
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![C Vijaya Raghavan](https://cdn.adscientificindex.com/pictures/1f/353221.jpg)
BRAIN TARGETING OF NANOPARTICLES
LYMPHATIC TARGETING OF ANTI FILARIAL AND ANTI CANCER DRUGS
SELF EMULSIFYING DRUG DELIVERY SYSTEM
NANO FIBRES
COLON TARGETING
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
884
470
0.532
* Total Citation Counts Rankings
World Rank
792,938
Country Rank
26,402
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Govindarajulu](/user/assets/images/profile/no-profile-photo.png)
Method development and validation
evaluation of antidiabetic and anti-oxidant acivity in phytoconstituents
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
706
329
0.466
* Total Citation Counts Rankings
World Rank
803,697
Country Rank
26,997
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Hari Prasad R](https://cdn.adscientificindex.com/pictures/33/353226.jpg)
Bio analytical method development.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
684
418
0.611
* Total Citation Counts Rankings
World Rank
807,205
Country Rank
27,189
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Bhaskar Balaji](https://cdn.adscientificindex.com/pictures/31/356213.jpg)
Drug Design
Molecular modeling
Estrogen and its related disorders
Pain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
677
430
0.635
* Total Citation Counts Rankings
World Rank
897,404
Country Rank
32,379
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Sm Habibur Rahman](https://cdn.adscientificindex.com/pictures/d0/4510441.jpg)
Pharmacokinetics and Solid Lipid nanoparticles
PKPD - NONMEM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
511
377
0.738
* Total Citation Counts Rankings
World Rank
1,046,198
Country Rank
41,980
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Arjun Karuppaiah](https://cdn.adscientificindex.com/pictures/86/4763830.jpg)
Nanoparticles
Nano Drug Delivery
Novel Drug Delivery Systems
Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
302
291
0.964
* Total Citation Counts Rankings
World Rank
1,120,213
Country Rank
46,616
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Karthik Dhananjayan](https://cdn.adscientificindex.com/pictures/14/4764017.jpg)
Aging
Neurodegeneration
Age related brain diseases
Analytical Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
236
162
0.686
* Total Citation Counts Rankings
World Rank
1,307,890
Country Rank
57,880
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![A Tamil Selvan](https://cdn.adscientificindex.com/pictures/83/4762865.jpg)
Cancer Biology
Preclinical and Clinical studies
Phytopharmacological research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
97
0.729
* Total Citation Counts Rankings
World Rank
1,406,293
Country Rank
64,311
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Venkatesh Gunasekaren](https://cdn.adscientificindex.com/pictures/6b/4763394.jpg)
Neuro-Behavoural and Endocrine research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
87
0.879
* Total Citation Counts Rankings
World Rank
1,447,237
Country Rank
67,156
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![S Malathi](/user/assets/images/profile/no-profile-photo.png)
Method development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
38
0.432
* Total Citation Counts Rankings
World Rank
1,478,937
Country Rank
69,343
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Subramanian S Hari](/user/assets/images/profile/no-profile-photo.png)
Transdermal Drug Delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
45
0.563
* Total Citation Counts Rankings
World Rank
1,556,795
Country Rank
74,873
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Sivakumar Velusamy](https://cdn.adscientificindex.com/pictures/f8/4766166.jpg)
Pharmacy Practice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
42
0.667
* Total Citation Counts Rankings
World Rank
1,647,144
Country Rank
81,721
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Se Maida Engels](/user/assets/images/profile/no-profile-photo.png)
Medicinal Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
38
0.809
* Total Citation Counts Rankings
World Rank
1,785,764
Country Rank
92,900
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![İda Christy](https://cdn.adscientificindex.com/pictures/8b/4803394.jpg)
Pharmacognosy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
* Total Citation Counts Rankings
World Rank
1,980,010
Country Rank
109,439
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Vijayalakshmi Chinniah](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total Citation Counts Rankings
World Rank
2,021,716
Country Rank
113,203
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![S Vijayalakshmi](/user/assets/images/profile/no-profile-photo.png)
Excipient development and molecular pharmaceutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
World Rank
2,155,524
Country Rank
125,134
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/7061.png)
![India](/flags/in.png)
![Deepthi C Denny](/user/assets/images/profile/no-profile-photo.png)
Pharmacy Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
231,594
![India](/flags/in.png)
4,341
![](https://cdn.adscientificindex.com/logos/7061.png)
1
Muthiah Ramanathan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,286
1,611
0.376
![](https://cdn.adscientificindex.com/logos/7061.png)
Neuroscience
drug discovery
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
558,849
![India](/flags/in.png)
15,832
![](https://cdn.adscientificindex.com/logos/7061.png)
2
Veintramuthu Sankar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,364
699
0.512
![](https://cdn.adscientificindex.com/logos/7061.png)
Colloidal Drug delivery systems
Medication errors
Medication Adherence
Pharmacoeconomics
Drug Utilization
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
623,898
![India](/flags/in.png)
18,604
![](https://cdn.adscientificindex.com/logos/7061.png)
3
Balakumar Krishnamoorthy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,134
717
0.632
![](https://cdn.adscientificindex.com/logos/7061.png)
bioavailability enhancement
SNEDDS
Nano drug delivery system (lipid
polymer and polymersomes)
solid oral dosage formulations
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
713,609
![India](/flags/in.png)
22,519
![](https://cdn.adscientificindex.com/logos/7061.png)
4
C Vijaya Raghavan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
884
470
0.532
![](https://cdn.adscientificindex.com/logos/7061.png)
BRAIN TARGETING OF NANOPARTICLES
LYMPHATIC TARGETING OF ANTI FILARIAL AND ANTI CANCER DRUGS
SELF EMULSIFYING DRUG DELIVERY SYSTEM
NANO FIBRES
COLON TARGETING
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
792,938
![India](/flags/in.png)
26,402
![](https://cdn.adscientificindex.com/logos/7061.png)
5
Govindarajulu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
706
329
0.466
![](https://cdn.adscientificindex.com/logos/7061.png)
Method development and validation
evaluation of antidiabetic and anti-oxidant acivity in phytoconstituents
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
803,697
![India](/flags/in.png)
26,997
![](https://cdn.adscientificindex.com/logos/7061.png)
6
Hari Prasad R
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
684
418
0.611
![](https://cdn.adscientificindex.com/logos/7061.png)
Bio analytical method development.
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
807,205
![India](/flags/in.png)
27,189
![](https://cdn.adscientificindex.com/logos/7061.png)
7
Bhaskar Balaji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
677
430
0.635
![](https://cdn.adscientificindex.com/logos/7061.png)
Drug Design
Molecular modeling
Estrogen and its related disorders
Pain
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
897,404
![India](/flags/in.png)
32,379
![](https://cdn.adscientificindex.com/logos/7061.png)
8
Sm Habibur Rahman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
511
377
0.738
![](https://cdn.adscientificindex.com/logos/7061.png)
Pharmacokinetics and Solid Lipid nanoparticles
PKPD - NONMEM
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,046,198
![India](/flags/in.png)
41,980
![](https://cdn.adscientificindex.com/logos/7061.png)
9
Arjun Karuppaiah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
302
291
0.964
![](https://cdn.adscientificindex.com/logos/7061.png)
Nanoparticles
Nano Drug Delivery
Novel Drug Delivery Systems
Cancer
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,120,213
![India](/flags/in.png)
46,616
![](https://cdn.adscientificindex.com/logos/7061.png)
10
Karthik Dhananjayan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
236
162
0.686
![](https://cdn.adscientificindex.com/logos/7061.png)
Aging
Neurodegeneration
Age related brain diseases
Analytical Biochemistry
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,307,890
![India](/flags/in.png)
57,880
![](https://cdn.adscientificindex.com/logos/7061.png)
11
A Tamil Selvan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
97
0.729
![](https://cdn.adscientificindex.com/logos/7061.png)
Cancer Biology
Preclinical and Clinical studies
Phytopharmacological research
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,406,293
![India](/flags/in.png)
64,311
![](https://cdn.adscientificindex.com/logos/7061.png)
12
Venkatesh Gunasekaren
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
87
0.879
![](https://cdn.adscientificindex.com/logos/7061.png)
Neuro-Behavoural and Endocrine research
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,447,237
![India](/flags/in.png)
67,156
![](https://cdn.adscientificindex.com/logos/7061.png)
13
S Malathi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
38
0.432
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,478,937
![India](/flags/in.png)
69,343
![](https://cdn.adscientificindex.com/logos/7061.png)
14
Subramanian S Hari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
45
0.563
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,556,795
![India](/flags/in.png)
74,873
![](https://cdn.adscientificindex.com/logos/7061.png)
15
Sivakumar Velusamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
42
0.667
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,647,144
![India](/flags/in.png)
81,721
![](https://cdn.adscientificindex.com/logos/7061.png)
16
Se Maida Engels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
38
0.809
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,785,764
![India](/flags/in.png)
92,900
![](https://cdn.adscientificindex.com/logos/7061.png)
17
İda Christy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,980,010
![India](/flags/in.png)
109,439
![](https://cdn.adscientificindex.com/logos/7061.png)
18
Vijayalakshmi Chinniah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,021,716
![India](/flags/in.png)
113,203
![](https://cdn.adscientificindex.com/logos/7061.png)
19
S Vijayalakshmi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
![](https://cdn.adscientificindex.com/logos/7061.png)
Excipient development and molecular pharmaceutics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,155,524
![India](/flags/in.png)
125,134
![](https://cdn.adscientificindex.com/logos/7061.png)
20
Deepthi C Denny
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333