The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Environmental Microbiology
Ecotoxicology
Microbial Biotechnology
Biodegradation
Bioremediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,971
8,178
0.683
* Total Citation Counts Rankings
Ranking Based On Selection :2
stretching sheet
continuous moving surface
convection
thin films
dusty fluids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,853
3,697
0.632
* Total Citation Counts Rankings
Ranking Based On Selection :3
Liquid Mixtures
Drug Delivery
Membrane studies
Surfactant Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,323
1,474
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :4
Stretching sheet
Biofluid mechanics
Peristaltic transport
Microfluidics and Nanofluids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,907
2,770
0.953
* Total Citation Counts Rankings
Ranking Based On Selection :5
Drug Design
Structural Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,597
1,829
0.704
* Total Citation Counts Rankings
Ranking Based On Selection :6
Macrocycles
polymers
Nano
surface and electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,476
1,773
0.716
* Total Citation Counts Rankings
Ranking Based On Selection :7
Bioinorganic Chemistry
Co-ordination chemistry
Analytical chemistry
Chromatography
Spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,404
661
0.275
* Total Citation Counts Rankings
Ranking Based On Selection :8
Bioinorganic chemistry
Coordination chemistry
Metallo Drugs
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,266
598
0.264
* Total Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,257
969
0.429
* Total Citation Counts Rankings
Ranking Based On Selection :10
Analysis
computer science Graph theory
Special functions and Analytic Number theory
discrete mathematics
Functional analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,085
1,463
0.702
* Total Citation Counts Rankings
Ranking Based On Selection :11
Microbial production of enzymes and biofuels
Biodegradation of xenobiotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,059
1,114
0.541
* Total Citation Counts Rankings
Ranking Based On Selection :12
Phthalocyanine Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,307
928
0.710
* Total Citation Counts Rankings
Ranking Based On Selection :13
plant and microbial biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,204
657
0.546
* Total Citation Counts Rankings
Ranking Based On Selection :14
Fluid Dynamics: Newtonian
Non-Newtonian fluids
Nanofluids
Heat and mass transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,162
1,016
0.874
* Total Citation Counts Rankings
Ranking Based On Selection :15
Reliability
Graph Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,128
626
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :16
Biosystematics
Ethnobotany
Phytomedicine
Pharmacognosy
Plant Taxonomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,079
353
0.327
* Total Citation Counts Rankings
Ranking Based On Selection :17
Molecular spectroscopy
Nanoscience
Energy transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
740
358
0.484
* Total Citation Counts Rankings
Ranking Based On Selection :18
Plant Taxonomy
Plant Biodiversity
Conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
704
375
0.533
* Total Citation Counts Rankings
Ranking Based On Selection :19
Computer Networks
Software Engineering
Data Mining and Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
317
0.506
* Total Citation Counts Rankings
Ranking Based On Selection :20
Toxicology. Clinical Biochemistry
Membrane Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
515
386
0.750
* Total Citation Counts Rankings
Ranking Based On Selection :21
Molecular virology
Phytochemistry and Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
467
258
0.552
* Total Citation Counts Rankings
Ranking Based On Selection :22
Biology of Reproduction & Mechanistic Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
442
162
0.367
* Total Citation Counts Rankings
Ranking Based On Selection :23
computer networks
cryptography and network security
data mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
428
190
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :24
Development of antivirals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
223
0.668
* Total Citation Counts Rankings
Ranking Based On Selection :25
instrumentation and control embedded systems energy robots FPGA CPLD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
311
128
0.412
Kadiyala Venkateswarlu
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,971
8,178
0.683
Environmental Microbiology
Ecotoxicology
Microbial Biotechnology
Biodegradation
Bioremediation
KV Prasad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,853
3,697
0.632
stretching sheet
continuous moving surface
convection
thin films
dusty fluids
Subha Mcs
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,323
1,474
0.444
Liquid Mixtures
Drug Delivery
Membrane studies
Surfactant Studies
Hanumesh Vaidya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,907
2,770
0.953
Stretching sheet
Biofluid mechanics
Peristaltic transport
Microfluidics and Nanofluids
CM Anuradha
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,597
1,829
0.704
Lokesh KS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,476
1,773
0.716
Macrocycles
polymers
Nano
surface and electrochemistry
Katreddi Hussain Reddy
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,404
661
0.275
Bioinorganic Chemistry
Co-ordination chemistry
Analytical chemistry
Chromatography
Spectroscopy
Hussainreddy K
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,266
598
0.264
Bioinorganic chemistry
Coordination chemistry
Metallo Drugs
Analytical Chemistry
Varadacharyulu N Ch
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,257
969
0.429
V Lokesha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,085
1,463
0.702
Analysis
computer science Graph theory
Special functions and Analytic Number theory
discrete mathematics
Functional analysis
Bontha Rajasekhar Reddy
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,059
1,114
0.541
Microbial production of enzymes and biofuels
Biodegradation of xenobiotics
KR Venugopala Reddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,307
928
0.710
Anitha S
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,204
657
0.546
plant and microbial biotechnology
Ashwinkumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,162
1,016
0.874
Fluid Dynamics: Newtonian
Non-Newtonian fluids
Nanofluids
Heat and mass transfer
A Mallikarjunareddy
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,128
626
0.555
Venkataraju Rr
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,079
353
0.327
Biosystematics
Ethnobotany
Phytomedicine
Pharmacognosy
Plant Taxonomy
Thipperudrappa J
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
740
358
0.484
Molecular spectroscopy
Nanoscience
Energy transfer
Boyina Ravi Prasad Rao
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
704
375
0.533
Plant Taxonomy
Plant Biodiversity
Conservation
N Geethanjali
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
317
0.506
Computer Networks
Software Engineering
Data Mining and Machine Learning
Narendra Maddu
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
515
386
0.750
Toxicology. Clinical Biochemistry
Membrane Biology
B Uma Reddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
467
258
0.552
Molecular virology
Phytochemistry and Pharmacology
Vijaykumar Malashetty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
442
162
0.367
Biology of Reproduction & Mechanistic Toxicology
Sathyanarayana B
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
428
190
0.444
computer networks
cryptography and network security
data mining
Uma Reddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
223
0.668
Nagabhushan Raju Konduru
Sri Krishnadevaraya University
Anantapur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
311
128
0.412
instrumentation and control embedded systems energy robots FPGA CPLD