Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,924 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection :1
Madhu Puttegowda|Madhu P, Puttegowda Madhu, P Madhu
Mechanical Engineering
Composite Materials
Natural Fiber Composites
Bio-Composites
Polymer
Metrics
H-Index
i10 Index
Citation
30
64
5,768
* Rankings
Ranking Based On Selection :2
Shashikumar NS
Fluid Mechanics
Nanofluids
non-Newtonian fluids
Heat and Mass Transfer
Flow through microchannel.
Metrics
H-Index
i10 Index
Citation
24
33
1,513
* Rankings
Ranking Based On Selection :5
B Yogesha
Composite Materials
Natural Fiber Composites
Natural Fiber Hybrid Composites
Characterization of Natural Fibers
Metrics
H-Index
i10 Index
Citation
22
29
3,811
* Rankings
Ranking Based On Selection :6
Yashas Gowda Thyavihalli Girijappa|Yashas Gowda T G
Natural fiber composites
Polymer Composites
Biopolymers
Advanced Material Technology
Tribology.
Metrics
H-Index
i10 Index
Citation
19
26
2,655
* Rankings
Ranking Based On Selection :7
S Pradeep
Friction Stir Processing
Material Engineering
Composite Materials
Metrics
H-Index
i10 Index
Citation
14
19
2,719
* Rankings
Ranking Based On Selection :9
SV Aruna Kumar
Soft Biometrics
soft computing
data mining
machine learning
Computational Intelligence
Metrics
H-Index
i10 Index
Citation
14
19
695
* Rankings
Ranking Based On Selection :10
Ananda Babu J
Wireless Sensor Networks
Big Data
Machine Learning
Metrics
H-Index
i10 Index
Citation
10
11
347
Srikanth Pc
Nano Photonics
optical networks
Nanobiosensor
Quantum communication
Metrics
H-Index
i10 Index
Citation
9
8
280
Jyothi Ns
Dielectrics
Control systems
Electric Vehicles
Metrics
H-Index
i10 Index
Citation
8
7
291
Shivakumar Gundappa
Pattern Recognition
Neural Networks
Image Processing
Embedded Systems
Instrumentation
Metrics
H-Index
i10 Index
Citation
8
6
233
Venkateswara Rao Kolli
Photonics- optical MEMS and integrated optical MEMS and their for the communication and sensing applications
Metrics
H-Index
i10 Index
Citation
7
5
148
Kalavathi Gk
Tribology
Energy Harvesting
Numerical simulations
Graph theory
Metrics
H-Index
i10 Index
Citation
6
5
172
Bharath Yk
Reconfigurable Battery Systems
Active Noise Control
Renewable Energy
Metrics
H-Index
i10 Index
Citation
6
4
74
YM Shashidhara
Non conventional Energy Sources
Tribology
Green Manufacturing
Metrics
H-Index
i10 Index
Citation
6
4
747
Geetha Kiran A
Image Processing
Computer Vision
Medical Imaging and Pattern Recognition
Metrics
H-Index
i10 Index
Citation
5
3
118
Chandrika J
Data Mining
Machine Learning
Soft Computing
Metrics
H-Index
i10 Index
Citation
5
1
72
Dhavala Rk
Renewable Energy
Microgrid
Energy Systems
Metrics
H-Index
i10 Index
Citation
4
1
26
Santhosh Kumar Kb
Biomedical Signal Processing
Communication
Artificial Intelligence and Machine Learning
Metrics
H-Index
i10 Index
Citation
4
0
25
Cltriveni
Computer Networks
Optical Networks
Elastic optical networks
Photonics
Metrics
H-Index
i10 Index
Citation
4
0
35
Hemanth Kumar Bm
Photonics
Micro-controller
Communication
Metrics
H-Index
i10 Index
Citation
3
2
38
Dushyanthkumar Kr
Computer integrated manufacturing
Lean manufacturing
Supply chain Management
Metrics
H-Index
i10 Index
Citation
3
1
35
Raju Sp
Quantum dots
Quantum computing
Nanotechnology
Interaction of radiation with matter
Polymer
Metrics
H-Index
i10 Index
Citation
3
0
26
Sumanth Cm
Network Security
Data science
Cryptography
Image Processing
Metrics
H-Index
i10 Index
Citation
1
0
4
Rankings
Ranking Based On Selection: 1
Madhu Puttegowda|Madhu P, Puttegowda Madhu, P Madhu
Metrics
H-Index
i10 Index
Citation Counts
30
64
5,768
Mechanical Engineering
Composite Materials
Natural Fiber Composites
Bio-Composites
Polymer
Rankings
Ranking Based On Selection: 2
Shashikumar NS
Metrics
H-Index
i10 Index
Citation Counts
24
33
1,513
Fluid Mechanics
Nanofluids
non-Newtonian fluids
Heat and Mass Transfer
Flow through microchannel.
Rankings
Ranking Based On Selection: 3
CB Pradeep Kumar
Metrics
H-Index
i10 Index
Citation Counts
24
34
1,408
Rankings
Ranking Based On Selection: 4
Srinath Sridharmurthy
Metrics
H-Index
i10 Index
Citation Counts
24
35
2,179
Rankings
Ranking Based On Selection: 5
B Yogesha
Metrics
H-Index
i10 Index
Citation Counts
22
29
3,811
Composite Materials
Natural Fiber Composites
Natural Fiber Hybrid Composites
Characterization of Natural Fibers
Rankings
Ranking Based On Selection: 6
Yashas Gowda Thyavihalli Girijappa|Yashas Gowda T G
Metrics
H-Index
i10 Index
Citation Counts
19
26
2,655
Natural fiber composites
Polymer Composites
Biopolymers
Advanced Material Technology
Tribology.
Rankings
Ranking Based On Selection: 7
S Pradeep
Metrics
H-Index
i10 Index
Citation Counts
14
19
2,719
Friction Stir Processing
Material Engineering
Composite Materials
Rankings
Ranking Based On Selection: 8
Venkatesh CV
Metrics
H-Index
i10 Index
Citation Counts
14
20
720
Rankings
Ranking Based On Selection: 9
SV Aruna Kumar
Metrics
H-Index
i10 Index
Citation Counts
14
19
695
Soft Biometrics
soft computing
data mining
machine learning
Computational Intelligence
Rankings
Ranking Based On Selection: 10
Ananda Babu J
Metrics
H-Index
i10 Index
Citation Counts
10
11
347
Wireless Sensor Networks
Big Data
Machine Learning
Rankings
Ranking Based On Selection: 11
Srikanth Pc
Metrics
H-Index
i10 Index
Citation Counts
9
8
280
Nano Photonics
optical networks
Nanobiosensor
Quantum communication
Rankings
Ranking Based On Selection: 12
Laxmana Naik L
Metrics
H-Index
i10 Index
Citation Counts
9
8
868
Rankings
Ranking Based On Selection: 13
Vishwanath Hegde
Metrics
H-Index
i10 Index
Citation Counts
9
9
290
Rankings
Ranking Based On Selection: 14
Jyothi Ns
Metrics
H-Index
i10 Index
Citation Counts
8
7
291
Dielectrics
Control systems
Electric Vehicles
Rankings
Ranking Based On Selection: 15
Uma Boregowda
Metrics
H-Index
i10 Index
Citation Counts
8
7
217
Rankings
Ranking Based On Selection: 16
Shivakumar Gundappa
Metrics
H-Index
i10 Index
Citation Counts
8
6
233
Pattern Recognition
Neural Networks
Image Processing
Embedded Systems
Instrumentation
Rankings
Ranking Based On Selection: 17
Sujatha Br
Metrics
H-Index
i10 Index
Citation Counts
8
5
178
Wireless networks
Information theory and coding
adhoc networks
Rankings
Ranking Based On Selection: 18
Ezhil Vannan S
Metrics
H-Index
i10 Index
Citation Counts
8
8
236
Rankings
Ranking Based On Selection: 19
Gk Purushothama
Metrics
H-Index
i10 Index
Citation Counts
7
7
396
Power Systems
Power Electronics
Renewable Energy
Distance Education
Rankings
Ranking Based On Selection: 20
Mohana Hs
Metrics
H-Index
i10 Index
Citation Counts
7
5
217
Rankings
Ranking Based On Selection: 21
Venkateswara Rao Kolli
Metrics
H-Index
i10 Index
Citation Counts
7
5
148
Photonics- optical MEMS and integrated optical MEMS and their for the communication and sensing applications
Rankings
Ranking Based On Selection: 22
Kalavathi Gk
Metrics
H-Index
i10 Index
Citation Counts
6
5
172
Tribology
Energy Harvesting
Numerical simulations
Graph theory
Rankings
Ranking Based On Selection: 23
Pradeep Dg
Metrics
H-Index
i10 Index
Citation Counts
6
5
162
Rankings
Ranking Based On Selection: 24
Bharath Yk
Metrics
H-Index
i10 Index
Citation Counts
6
4
74
Reconfigurable Battery Systems
Active Noise Control
Renewable Energy
Rankings
Ranking Based On Selection: 25
İndira Bahaddur
Metrics
H-Index
i10 Index
Citation Counts
6
2
96
Rankings
Ranking Based On Selection: 26
Ramesh Boraiah
Metrics
H-Index
i10 Index
Citation Counts
6
4
134
Rankings
Ranking Based On Selection: 27
YM Shashidhara
Metrics
H-Index
i10 Index
Citation Counts
6
4
747
Non conventional Energy Sources
Tribology
Green Manufacturing
Rankings
Ranking Based On Selection: 28
M Ramesh
Metrics
H-Index
i10 Index
Citation Counts
5
4
299
Rankings
Ranking Based On Selection: 29
Geetha Kiran A
Metrics
H-Index
i10 Index
Citation Counts
5
3
118
Image Processing
Computer Vision
Medical Imaging and Pattern Recognition
Rankings
Ranking Based On Selection: 30
Mg Vasundhara
Metrics
H-Index
i10 Index
Citation Counts
5
3
85
Rankings
Ranking Based On Selection: 31
Chandrika J
Metrics
H-Index
i10 Index
Citation Counts
5
1
72
Data Mining
Machine Learning
Soft Computing
Rankings
Ranking Based On Selection: 32
Jayantha Ks
Metrics
H-Index
i10 Index
Citation Counts
5
3
62
Rankings
Ranking Based On Selection: 33
Raghavendra Rao R
Metrics
H-Index
i10 Index
Citation Counts
4
1
49
Rankings
Ranking Based On Selection: 34
Hv Divya
Metrics
H-Index
i10 Index
Citation Counts
4
1
48
Rankings
Ranking Based On Selection: 35
Dhavala Rk
Metrics
H-Index
i10 Index
Citation Counts
4
1
26
Renewable Energy
Microgrid
Energy Systems
Rankings
Ranking Based On Selection: 36
Cm Naveen Kumar
Metrics
H-Index
i10 Index
Citation Counts
4
0
31
Rankings
Ranking Based On Selection: 37
Santhosh Kumar Kb
Metrics
H-Index
i10 Index
Citation Counts
4
0
25
Biomedical Signal Processing
Communication
Artificial Intelligence and Machine Learning
Rankings
Ranking Based On Selection: 38
Chandrashekar
Metrics
H-Index
i10 Index
Citation Counts
4
3
639
Rankings
Ranking Based On Selection: 39
Cltriveni
Metrics
H-Index
i10 Index
Citation Counts
4
0
35
Computer Networks
Optical Networks
Elastic optical networks
Photonics
Rankings
Ranking Based On Selection: 40
Hemanth Kumar Bm
Metrics
H-Index
i10 Index
Citation Counts
3
2
38
Photonics
Micro-controller
Communication
Rankings
Ranking Based On Selection: 41
Dushyanthkumar Kr
Metrics
H-Index
i10 Index
Citation Counts
3
1
35
Computer integrated manufacturing
Lean manufacturing
Supply chain Management
Rankings
Ranking Based On Selection: 42
Raju Sp
Metrics
H-Index
i10 Index
Citation Counts
3
0
26
Quantum dots
Quantum computing
Nanotechnology
Interaction of radiation with matter
Polymer
Rankings
Ranking Based On Selection: 43
Kumara K
Metrics
H-Index
i10 Index
Citation Counts
3
0
19
Control system
Power system
Rankings
Ranking Based On Selection: 44
Prem Kumar Bg
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
Rankings
Ranking Based On Selection: 45
Vijay Kumar G Tile
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
Rankings
Ranking Based On Selection: 46
Shobha Chandra K
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 47
Satish Vt
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 48
Deepika Kc
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Deep learning. Pattern recognition
Image Processing
Rankings
Ranking Based On Selection: 49
Adithya Gn
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 50
G Murthi Mahadeva Naik
Metrics
H-Index
i10 Index
Citation Counts
1
1
19
Antennas and microwave communications
Rankings
Ranking Based On Selection: 51
Impana P
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Rankings
Ranking Based On Selection: 52
Hemanth Thulasi
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Rankings
Ranking Based On Selection: 53
Sumanth Cm
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Network Security
Data science
Cryptography
Image Processing
Rankings
Ranking Based On Selection: 54
Sumana Mce
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 55
Chethan Kumar Nt
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Rankings
Ranking Based On Selection: 56
Supriya Mj
Metrics
H-Index
i10 Index
Citation Counts
1
0
2