Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Machining Science
Composites
Modeling and Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,117
644
0.577
* Total Citation Counts Rankings
Ranking Based On Selection :2
Heat Transfers
Renewable Energy
Thermodynamic models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
857
855
0.998
* Total Citation Counts Rankings
Ranking Based On Selection :3
Solar PV system
Renewable energy sources
Energy Management
Power electronic converters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
600
599
0.998
* Total Citation Counts Rankings
Ranking Based On Selection :4
Digital image processing
Communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
564
374
0.663
* Total Citation Counts Rankings
Ranking Based On Selection :5
FPGA based Controllers
SPATRON 6A
Power electronics and Drives
FACTS Controllers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
461
442
0.959
* Total Citation Counts Rankings
Ranking Based On Selection :6
Thermal Engg. Bio Fuels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
384
184
0.479
* Total Citation Counts Rankings
Ranking Based On Selection :7
Electrical Power Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
369
193
0.523
* Total Citation Counts Rankings
Ranking Based On Selection :8
Microwave Antenna
FSS
Metamaterial
THz antenna
EBG and SAR Reduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
290
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :9
Power system optimization
Machine Learning and Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
246
176
0.715
* Total Citation Counts Rankings
Ranking Based On Selection :10
Data Science
Business Systems
Signal Systems
Control Systems
Vision Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
206
0.976
* Total Citation Counts Rankings
Ranking Based On Selection :11
Metal Matrix Composites
Polymer Matrix composites
FGMMCs
Manufacturing and Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
158
0.756
* Total Citation Counts Rankings
Ranking Based On Selection :12
Data Mining
Software Engineering
Network Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
164
118
0.720
* Total Citation Counts Rankings
Ranking Based On Selection :13
ORGANIC SYNTHESIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
93
0.674
* Total Citation Counts Rankings
Ranking Based On Selection :14
Heat & Mass transfer
Non-newtonian fluids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
53
0.434
* Total Citation Counts Rankings
Ranking Based On Selection :15
Machine Learning
Wireless Sensor Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
118
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :16
Nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
102
0.872
* Total Citation Counts Rankings
Ranking Based On Selection :17
Molecular sensors and organometallics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
65
0.556
* Total Citation Counts Rankings
Ranking Based On Selection :18
Geotechnical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
66
0.574
* Total Citation Counts Rankings
Ranking Based On Selection :19
organic Chemistry
Medicinal Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
104
0.945
* Total Citation Counts Rankings
Ranking Based On Selection :20
Material Science
Nano Materials and Thin Films
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95
25
0.263
* Total Citation Counts Rankings
Ranking Based On Selection :21
spintronics
Intermetallics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
76
0.884
* Total Citation Counts Rankings
Ranking Based On Selection :22
Fracture mechanics of welded joints
Theory of machines
Design of Machine elements
characterization of materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
69
0.841
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
16
0.198
* Total Citation Counts Rankings
Ranking Based On Selection :24
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
56
0.903
* Total Citation Counts Rankings
Ranking Based On Selection :25
IC Engines
Gas turbines
energy
Advanced Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
23
0.397
P Marimuthu
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,117
644
0.577
Mechanical Engineering
Machining Science
Composites
Modeling and Optimization
Ramasamy Dhivagar|Ramasamy Dhivagar
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
857
855
0.998
Heat Transfers
Renewable Energy
Thermodynamic models
Devakirubakaran S
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
600
599
0.998
Solar PV system
Renewable energy sources
Energy Management
Power electronic converters
CH Hima Bindu
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
564
374
0.663
Digital image processing
Communications
B Mouli Chandra
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
461
442
0.959
FPGA based Controllers
SPATRON 6A
Power electronics and Drives
FACTS Controllers
Hanumantha Rao Yarrapatruni
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
384
184
0.479
Thermal Engg. Bio Fuels
Venkata Prasanth Badathala
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
369
193
0.523
Electrical Power Systems
Prasad Jones Christydass
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
290
1.000
Microwave Antenna
FSS
Metamaterial
THz antenna
EBG and SAR Reduction
A Prakash
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
246
176
0.715
Power system optimization
Machine Learning and Deep Learning
Ns Kalyan Chakravarthy
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
206
0.976
Data Science
Business Systems
Signal Systems
Control Systems
Vision Systems
Seshaiah Turaka
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
158
0.756
Metal Matrix Composites
Polymer Matrix composites
FGMMCs
Manufacturing and Design
D Bujji Babu
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
164
118
0.720
Data Mining
Software Engineering
Network Security
Ala Vasu Babu
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
93
0.674
B Ramana
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
53
0.434
Heat & Mass transfer
Non-newtonian fluids
Kolla Vivek
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
118
0.992
Machine Learning
Wireless Sensor Networks
Md Hussain Basha
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
102
0.872
Ch Kiran Kumar
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
65
0.556
Molecular sensors and organometallics
B Manoj Yadav
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
66
0.574
Maddineni Aruna Kumari
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
104
0.945
organic Chemistry
Medicinal Chemistry
P Mohanbabu
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95
25
0.263
Material Science
Nano Materials and Thin Films
Venkateswarlu B
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
76
0.884
Srinivas Reddy Vempati
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
69
0.841
Fracture mechanics of welded joints
Theory of machines
Design of Machine elements
characterization of materials
Yv Bhaskar Reddy
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
16
0.198
Seshaiah T
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
56
0.903
Kukkambakam Chandrasekhar
QIS College of Engineering & Technology Ongole
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
23
0.397
IC Engines
Gas turbines
energy
Advanced Materials