Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 60 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
Biotechnolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,769
8,708
0.400
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* Total Citation Counts Rankings
Ranking Based On Selection: 2
Glasses and Glass ceramics: Dielectrics
NLO studies
Photoluminescenc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,962
4,654
0.389
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Heat transfer
magnetohydrodynamics
boundary layer theory
applied cryptograph
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,357
4,005
0.748
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Material Science
Nanomaterials
glasses
Solid State Spectroscopy
Machine Learnin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,441
2,063
0.465
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Glasses
Glassceramics
Nano Materials
Biomaterials
Dielectric Material
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,720
1,815
0.488
* Total Citation Counts Rankings
Ranking Based On Selection: 6
microbiology
biotechnology
antimicrobial compound
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,959
1,198
0.405
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Glass Science
Ultrasonic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,622
1,102
0.420
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Mycotoxin detection
Natural Produts
Green synthesis of Np
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,240
1,489
0.665
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Materials Science
Glass Scienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,028
765
0.377
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* Total Citation Counts Rankings
Ranking Based On Selection: 10
Organic Synthesis
Natural products
Chemical Biolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,776
1,333
0.751
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Neurobiology of Disease - Stroke- Unfolded Protein Response/ER stres
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,620
617
0.381
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Reliability
Statistical Inference
SQ
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,599
631
0.395
* Total Citation Counts Rankings
Ranking Based On Selection: 13
fixed point theor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,488
493
0.331
* Total Citation Counts Rankings
Ranking Based On Selection: 14
liquid crystals
ultrasonics
Dielectrics
Glass Science
Solar Energ
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,456
520
0.357
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Glass Science
Material Scienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,311
697
0.532
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,161
494
0.425
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Pharmaceutical Technolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,066
554
0.520
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Glass science
Glasses and Ceramics
Nanomaterials
Bio-Materials
Materials Scienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,053
571
0.542
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Phytochemistry
Aqua and human probiotic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
697
464
0.666
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Nanophosphors
Nanomaterial
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
690
324
0.470
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Microbial biotechnology
Medical Microbiology
Ethanobotan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
616
323
0.524
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Plant Molecular Biology
Plant biotechnolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
587
287
0.489
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Glass Science
Nanotechnology
Phosphor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
511
337
0.659
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Bioinformatics
Animal Cell Cultur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
508
248
0.488
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Fishery Science and Aquacultur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
505
286
0.566
* Total Citation Counts Rankings
Rankings
38,468
312
1
Ranking Based On Selection: 1
KRS Sambasiva Rao
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,769
8,708
0.400
* Total Citation Counts Rankings
Rankings
84,648
1,016
2
Ranking Based On Selection: 2
N Veeraiah
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,962
4,654
0.389
Glasses and Glass ceramics: Dielectrics
NLO studies
Photoluminescenc
* Total Citation Counts Rankings
Rankings
202,679
3,597
3
Ranking Based On Selection: 3
Machireddy Gnaneswara Reddy
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,357
4,005
0.748
Heat transfer
magnetohydrodynamics
boundary layer theory
applied cryptograph
* Total Citation Counts Rankings
Rankings
242,060
4,708
4
Ranking Based On Selection: 4
RVSS Nravikumar
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,441
2,063
0.465
Material Science
Nanomaterials
glasses
Solid State Spectroscopy
Machine Learnin
* Total Citation Counts Rankings
Rankings
283,724
6,031
5
Ranking Based On Selection: 5
V. Ravi Kumar
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,720
1,815
0.488
Glasses
Glassceramics
Nano Materials
Biomaterials
Dielectric Material
* Total Citation Counts Rankings
Rankings
343,666
8,011
6
Ranking Based On Selection: 6
Vijayalakshmi Muvva
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,959
1,198
0.405
microbiology
biotechnology
antimicrobial compound
* Total Citation Counts Rankings
Rankings
378,410
9,214
7
Ranking Based On Selection: 7
D. Krishna Rao
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,622
1,102
0.420
* Total Citation Counts Rankings
Rankings
425,868
11,014
8
Ranking Based On Selection: 8
Sudhakar Podha
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,240
1,489
0.665
Mycotoxin detection
Natural Produts
Green synthesis of Np
* Total Citation Counts Rankings
Rankings
457,416
12,160
9
Ranking Based On Selection: 9
Maddireddy Srinivasa Reddy
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,028
765
0.377
Materials Science
Glass Scienc
* Total Citation Counts Rankings
Rankings
501,376
13,834
10
Ranking Based On Selection: 10
Hari Babu B
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,776
1,333
0.751
Organic Synthesis
Natural products
Chemical Biolog
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
532,543
15,077
11
Ranking Based On Selection: 11
Venkata Prasuja N
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,620
617
0.381
Neurobiology of Disease - Stroke- Unfolded Protein Response/ER stres
* Total Citation Counts Rankings
Rankings
536,944
15,274
12
Ranking Based On Selection: 12
Rosaiah Kanaparthi
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,599
631
0.395
* Total Citation Counts Rankings
Rankings
561,910
16,291
13
Ranking Based On Selection: 13
KPR Rao
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,488
493
0.331
* Total Citation Counts Rankings
Rankings
569,522
16,617
14
Ranking Based On Selection: 14
Sreehari Sastry Sreeramakavacham
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,456
520
0.357
liquid crystals
ultrasonics
Dielectrics
Glass Science
Solar Energ
* Total Citation Counts Rankings
Rankings
606,352
18,154
15
Ranking Based On Selection: 15
M Rami Reddy
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,311
697
0.532
* Total Citation Counts Rankings
Rankings
649,779
19,993
16
Ranking Based On Selection: 16
AVVS Swamy
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,161
494
0.425
* Total Citation Counts Rankings
Rankings
680,444
21,381
17
Ranking Based On Selection: 17
Prameela Rani Avula
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,066
554
0.520
Pharmaceutical Technolog
* Total Citation Counts Rankings
Rankings
684,933
21,587
18
Ranking Based On Selection: 18
G Naga Raju
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,053
571
0.542
Glass science
Glasses and Ceramics
Nanomaterials
Bio-Materials
Materials Scienc
* Total Citation Counts Rankings
Rankings
831,088
29,171
19
Ranking Based On Selection: 19
Alapati Krishna Satya
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
697
464
0.666
Phytochemistry
Aqua and human probiotic
* Total Citation Counts Rankings
Rankings
834,770
29,364
20
Ranking Based On Selection: 20
V Pushpa Manjari
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
690
324
0.470
Nanophosphors
Nanomaterial
* Total Citation Counts Rankings
Rankings
874,045
31,576
21
Ranking Based On Selection: 21
Ammani Kandru
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
616
323
0.524
Microbial biotechnology
Medical Microbiology
Ethanobotan
* Total Citation Counts Rankings
Rankings
891,197
32,525
22
Ranking Based On Selection: 22
Kokkanti Mallikarjuna
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
587
287
0.489
Plant Molecular Biology
Plant biotechnolog
* Total Citation Counts Rankings
Rankings
945,726
35,029
23
Ranking Based On Selection: 23
G Giridhar
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
511
337
0.659
Glass Science
Nanotechnology
Phosphor
* Total Citation Counts Rankings
Rankings
948,282
35,158
24
Ranking Based On Selection: 24
D Srinivasa Rao
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
508
248
0.488
Bioinformatics
Animal Cell Cultur
* Total Citation Counts Rankings
Rankings
950,667
35,273
25
Ranking Based On Selection: 25
PV Krishna
Acharya Nagarjuna University
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
505
286
0.566