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
Mechanical Engineering
Thermal
Energy
Management
Quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,315
6,362
0.562
* Total Citation Counts Rankings
Ranking Based On Selection :2
IC Engines
CFD
Energy
Composite Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,304
2,858
0.664
* Total Citation Counts Rankings
Ranking Based On Selection :3
Machine learning
Deep learning
Data Analytics
Artificial Intelligence
Information retrieval
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,746
1,577
0.574
* Total Citation Counts Rankings
Ranking Based On Selection :4
Analytical Chemistry and Pharmaceutical Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,505
1,035
0.413
* Total Citation Counts Rankings
Ranking Based On Selection :5
Analysis
Computational Mathematics
Optimization technique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,215
1,522
0.687
* Total Citation Counts Rankings
Ranking Based On Selection :6
Fluid dynamics
MHD
Heat and mass transfer flows
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,053
934
0.455
* Total Citation Counts Rankings
Ranking Based On Selection :7
Control Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,896
994
0.524
* Total Citation Counts Rankings
Ranking Based On Selection :8
membrane separations
Modelling & Simulation
Optimization
Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,866
1,089
0.584
* Total Citation Counts Rankings
Ranking Based On Selection :9
Image Processing
Signal Processing
Bio-Medical Signal Processing
Communications and Instrumentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,782
1,214
0.681
* Total Citation Counts Rankings
Ranking Based On Selection :10
Nanotechnology
Nano materials
Nano thin films and Magnetic materials.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,552
1,261
0.813
* Total Citation Counts Rankings
Ranking Based On Selection :11
Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,464
1,443
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :12
chemistry
analytical chemistry and pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,463
818
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :13
Control Systems
Power Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,342
855
0.637
* Total Citation Counts Rankings
Ranking Based On Selection :14
computer networks
mobile comptuing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,145
669
0.584
* Total Citation Counts Rankings
Ranking Based On Selection :15
Special Concretes
HPC
SCC
FRC & Rehabilitation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
992
797
0.803
* Total Citation Counts Rankings
Ranking Based On Selection :16
POWER ELECTRONICS
DRIVES
FACTS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
947
487
0.514
* Total Citation Counts Rankings
Ranking Based On Selection :17
Computer Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
878
591
0.673
* Total Citation Counts Rankings
Ranking Based On Selection :18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
818
562
0.687
* Total Citation Counts Rankings
Ranking Based On Selection :19
Electrochemistry
Environmental chemistry
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
814
473
0.581
* Total Citation Counts Rankings
Ranking Based On Selection :20
Pharmaceuticalsciencies
Psychology and yoga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
720
497
0.690
* Total Citation Counts Rankings
Ranking Based On Selection :21
Fluid Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
695
557
0.801
* Total Citation Counts Rankings
Ranking Based On Selection :22
Molecular Biophysics & Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
687
623
0.907
* Total Citation Counts Rankings
Ranking Based On Selection :23
Energy Conservation in Mechanical Systems
Manufacturing Systems Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
664
517
0.779
* Total Citation Counts Rankings
Ranking Based On Selection :24
medicinal chemistry
analytic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
637
275
0.432
* Total Citation Counts Rankings
Ranking Based On Selection :25
Pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
630
451
0.716
Mls Deva Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,315
6,362
0.562
Mechanical Engineering
Thermal
Energy
Management
Quality
K Hemachandra Reddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,304
2,858
0.664
IC Engines
CFD
Energy
Composite Materials
AP Siva Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,746
1,577
0.574
Machine learning
Deep learning
Data Analytics
Artificial Intelligence
Information retrieval
Kb Chandrasekhar|Kothapalli Bannoth Chandrasekhar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,505
1,035
0.413
Analytical Chemistry and Pharmaceutical Sciences
E Keshava Reddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,215
1,522
0.687
Analysis
Computational Mathematics
Optimization technique
MC Raju
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,053
934
0.455
Fluid dynamics
MHD
Heat and mass transfer flows
P Bharat Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,896
994
0.524
Suggala V Satyanarayana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,866
1,089
0.584
membrane separations
Modelling & Simulation
Optimization
Environmental Engineering
MN Giriprasad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,782
1,214
0.681
Image Processing
Signal Processing
Bio-Medical Signal Processing
Communications and Instrumentation
Krishnan Thyagarajan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,552
1,261
0.813
Nanotechnology
Nano materials
Nano thin films and Magnetic materials.
N Suresh Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,464
1,443
0.986
N Devanna Jntua
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,463
818
0.559
chemistry
analytical chemistry and pharmacy
Gundavarapu Venkata Nagesh Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,342
855
0.637
Control Systems
Power Systems
P Chenna Reddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,145
669
0.584
computer networks
mobile comptuing
C Sashidhar Jntua
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
992
797
0.803
M Vijaya Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
947
487
0.514
POWER ELECTRONICS
DRIVES
FACTS
C Shoba Bindu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
878
591
0.673
Vaishali G Ghorpade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
818
562
0.687
Gopireddy Venkata Subba Reddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
814
473
0.581
Electrochemistry
Environmental chemistry
Analytical Chemistry
Chakka Gopinath
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
720
497
0.690
Pharmaceuticalsciencies
Psychology and yoga
M Suryanarayana Reddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
695
557
0.801
Zarena D
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
687
623
0.907
Molecular Biophysics & Materials Science
G Prasanthi Jntua
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
664
517
0.779
Energy Conservation in Mechanical Systems
Manufacturing Systems Engineering
G Nagarajan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
637
275
0.432
medicinal chemistry
analytic chemistry
Subhashis Debnath
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
630
451
0.716