Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 142 Scientists Citation Rankings - 2025
Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Nanotechnolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,966
2,238
0.375
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* Total Citation Counts Rankings
Ranking Based On Selection: 2
Pharmacy
Pharmacology
Traditional medicine
Diabete
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,199
3,083
0.593
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Plant-microbe
Animal-microbe interaction
Ecosystem sustainability
Traditional Knowledge base
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,476
1,933
0.556
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Biochemistry
Biotechnology
Molecular Biolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,314
680
0.518
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Pharmaceutical Scienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
827
604
0.730
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Obesity
Metabolic Syndrome
Natural Product
Regulatory Toxicolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
746
664
0.890
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Molecular virology and cancer biolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
645
264
0.409
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Pharmaceutic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
623
399
0.640
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Data Mining
Recommender System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
618
590
0.955
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* Total Citation Counts Rankings
Ranking Based On Selection: 10
Applied Microbiology and Biotechnolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
459
354
0.771
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Botany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
381
191
0.501
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Pharmaceutical Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
327
236
0.722
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Pharmacognosy
Natural Product
Pharmacolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
324
226
0.698
* Total Citation Counts Rankings
Ranking Based On Selection: 14
organic chemistry
nanotechnology
natural products &g reen chemistr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
306
278
0.908
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Folk Music
Classical Music
Musical Instrument
History of Indian Musi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
279
173
0.620
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Bioinformatics
Drug Discovery
Pharmacophore
Network Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
277
0
0.000
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Transportation Planning
Service Quality Estimation
Qualitative and Quantitative data analysi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
261
229
0.877
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Biology
Micrbiology
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
0
0.000
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Natural products
Nanomedicine
Anti cancer
Drug Delivery
Drug Targeting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
0
0.000
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Carbon
Hydrogen storage
Fuel Cell
Renewable Energy Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
236
0
0.000
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Remote Sensing
GIS
Disaster Management
Floods
Erosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
231
0
0.000
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Computer Science
Machine Learning
Deep Learning
Cyber Security and Networkin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
229
227
0.991
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Synthetic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
226
0
0.000
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
190
0.880
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Medicinal plant
Anti-diabetic activit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
166
0.776
* Total Citation Counts Rankings
Rankings
181,976
3,068
1
Ranking Based On Selection: 1
Sunandan Baruah
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,966
2,238
0.375
* Total Citation Counts Rankings
Rankings
208,165
3,752
2
Ranking Based On Selection: 2
Saikat Sen
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,199
3,083
0.593
Pharmacy
Pharmacology
Traditional medicine
Diabete
* Total Citation Counts Rankings
Rankings
300,090
6,546
3
Ranking Based On Selection: 3
Narayan Chandra Talukdar
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,476
1,933
0.556
Plant-microbe
Animal-microbe interaction
Ecosystem sustainability
Traditional Knowledge base
* Total Citation Counts Rankings
Rankings
604,227
18,042
4
Ranking Based On Selection: 4
BG Unni
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,314
680
0.518
Biochemistry
Biotechnology
Molecular Biolog
* Total Citation Counts Rankings
Rankings
769,948
25,771
5
Ranking Based On Selection: 5
Biplab Kumar Dey
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
827
604
0.730
* Total Citation Counts Rankings
Rankings
805,785
27,759
6
Ranking Based On Selection: 6
Manash Pratim Pathak
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
746
664
0.890
Obesity
Metabolic Syndrome
Natural Product
Regulatory Toxicolog
* Total Citation Counts Rankings
Rankings
856,312
30,615
7
Ranking Based On Selection: 7
Manash Sarma
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
645
264
0.409
* Total Citation Counts Rankings
Rankings
868,001
31,287
8
Ranking Based On Selection: 8
Ananta Choudhury
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
623
399
0.640
* Total Citation Counts Rankings
Rankings
870,588
31,411
9
Ranking Based On Selection: 9
Mala Dutta
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
618
590
0.955
Data Mining
Recommender System
* Total Citation Counts Rankings
Rankings
987,732
36,917
10
Ranking Based On Selection: 10
Devabrata Saikia
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
459
354
0.771
Applied Microbiology and Biotechnolog
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
* Total Citation Counts Rankings
Rankings
1,064,796
40,409
11
Ranking Based On Selection: 11
Animesh Gogoi
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
381
191
0.501
* Total Citation Counts Rankings
Rankings
1,128,741
43,366
12
Ranking Based On Selection: 12
Suman Saha
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
327
236
0.722
Pharmaceutical Science
* Total Citation Counts Rankings
Rankings
1,132,728
43,560
13
Ranking Based On Selection: 13
Dhrubajyoti Sarkar
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
324
226
0.698
Pharmacognosy
Natural Product
Pharmacolog
* Total Citation Counts Rankings
Rankings
1,156,869
44,647
14
Ranking Based On Selection: 14
Niladry Sekhar Ghosh
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
306
278
0.908
organic chemistry
nanotechnology
natural products &g reen chemistr
* Total Citation Counts Rankings
Rankings
1,199,896
46,841
15
Ranking Based On Selection: 15
Hirak Jyoti Das
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
279
173
0.620
Folk Music
Classical Music
Musical Instrument
History of Indian Musi
* Total Citation Counts Rankings
Rankings
1,203,590
47,028
16
Ranking Based On Selection: 16
Dhrubajyoti Gogoi
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
277
0
0.000
Bioinformatics
Drug Discovery
Pharmacophore
Network Pharmacology
* Total Citation Counts Rankings
Rankings
1,230,174
48,410
17
Ranking Based On Selection: 17
Saikat Deb
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
261
229
0.877
Transportation Planning
Service Quality Estimation
Qualitative and Quantitative data analysi
* Total Citation Counts Rankings
Rankings
1,233,034
48,552
18
Ranking Based On Selection: 18
Rajeev Sarmah
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
0
0.000
* Total Citation Counts Rankings
Rankings
1,255,332
49,711
19
Ranking Based On Selection: 19
Trinayan Deka
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
0
0.000
Natural products
Nanomedicine
Anti cancer
Drug Delivery
Drug Targeting
* Total Citation Counts Rankings
Rankings
1,279,160
50,995
20
Ranking Based On Selection: 20
Ruhit Jyoti Konwar
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
236
0
0.000
Carbon
Hydrogen storage
Fuel Cell
Renewable Energy Technology
* Total Citation Counts Rankings
Rankings
1,289,488
51,546
21
Ranking Based On Selection: 21
Arnob Bormudoi
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
231
0
0.000
* Total Citation Counts Rankings
Rankings
1,291,965
51,699
22
Ranking Based On Selection: 22
Diganto Sahu
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
229
227
0.991
Computer Science
Machine Learning
Deep Learning
Cyber Security and Networkin
* Total Citation Counts Rankings
Rankings
1,300,171
52,145
23
Ranking Based On Selection: 23
Faruk Alam
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
226
0
0.000
* Total Citation Counts Rankings
Rankings
1,321,175
53,272
24
Ranking Based On Selection: 24
Anjan Kumar Sarma
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
190
0.880
* Total Citation Counts Rankings
Rankings
1,325,839
53,525
25
Ranking Based On Selection: 25
Nayan Talukdar
Assam Down Town University
Guwahati, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
166
0.776