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" (874,678 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
Nagaraj P Shetti
Electrochemical Sensors
Biosensors
Environmental Chemistry
Waste-to-Energy
Materials Chemistry
Metrics
H-Index
i10 Index
Citation
85
244
19,687
* Rankings
Ranking Based On Selection: 2
Shweta J Malode
Electrochemistry
Environmental applications
Biosensors
Kinetics and Catalysis
Metrics
H-Index
i10 Index
Citation
45
87
5,530
* Rankings
Ranking Based On Selection: 3
PS Patil
X-Ray Crystallography
Nonlinear Optics
Metrics
H-Index
i10 Index
Citation
34
98
4,029
* Rankings
Ranking Based On Selection: 6
SN Mathad
Material Science
Microwave Dielectrics
patch antenna
Metrics
H-Index
i10 Index
Citation
20
54
1,576
* Rankings
Ranking Based On Selection: 7
Gangadhar Bagihalli
Coordination Chemistry
Medicinal Chemistry and Nano Technology
Metrics
H-Index
i10 Index
Citation
18
22
1,617
* Rankings
Ranking Based On Selection: 8
Rajesh Yakkundimath|R Yakkundimath, Rajesh Yakkundimath
Image Processing
Pattern Recognition
Machine Learning
Deep Learning
Softcomputing
Metrics
H-Index
i10 Index
Citation
17
18
1,036
* Rankings
Ranking Based On Selection: 9
Davalasab Ilager
Electroanalytical chemistry
Electrochemical sensors
Nano materials
Environmental chemistry
Metrics
H-Index
i10 Index
Citation
16
16
941

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* Rankings
Ranking Based On Selection: 13
Chaitanya Krishna Jambotkar
Power Electronics
Micro controllers
Signal Processing
Analog & Digital Electronics
Metrics
H-Index
i10 Index
Citation
6
3
100
* Rankings
Ranking Based On Selection: 17
Chetan Sagarnal
Computer Vision
Signal Processing
Machine Learning
Deep Learning
Metrics
H-Index
i10 Index
Citation
5
1
178
* Rankings
Ranking Based On Selection: 19
Rajashekhar S Laddimath
Water Resources with a focus on climate change impacts on hydrology/water resources
statistical downscaling of GCM outputs
urb
Metrics
H-Index
i10 Index
Citation
5
1
53
* Rankings
Ranking Based On Selection: 20
Shabarish Patil
construction technology
concrete technology
civil engineering
geopolymer concrete
Metrics
H-Index
i10 Index
Citation
4
1
51
* Rankings
Ranking Based On Selection: 23
Sharanabasappa C Sajjan
Fluid Structure Interaction
Composite Materials
Mech Design
Mech Vibration
Control
Metrics
H-Index
i10 Index
Citation
3
0
32
Am Hanchinal
Heat Transfer
Jet Impingement
Thermodynamics
Fluid Mechanics
Metrics
H-Index
i10 Index
Citation
2
0
11
Rankings
Ranking Based On Selection: 1
Nagaraj P Shetti
Metrics
H-Index
i10 Index
Citation Counts
85
244
19,687
Electrochemical Sensors
Biosensors
Environmental Chemistry
Waste-to-Energy
Materials Chemistry
Rankings
Ranking Based On Selection: 2
Shweta J Malode
Metrics
H-Index
i10 Index
Citation Counts
45
87
5,530
Electrochemistry
Environmental applications
Biosensors
Kinetics and Catalysis
Rankings
Ranking Based On Selection: 3
PS Patil
Metrics
H-Index
i10 Index
Citation Counts
34
98
4,029
X-Ray Crystallography
Nonlinear Optics
Rankings
Ranking Based On Selection: 4
Basavaraj Anami
Metrics
H-Index
i10 Index
Citation Counts
24
50
1,852
Rankings
Ranking Based On Selection: 5
Shikandar D Bukkitgar|DB Shikandar
Metrics
H-Index
i10 Index
Citation Counts
23
30
2,493
Rankings
Ranking Based On Selection: 6
SN Mathad
Metrics
H-Index
i10 Index
Citation Counts
20
54
1,576
Material Science
Microwave Dielectrics
patch antenna
Rankings
Ranking Based On Selection: 7
Gangadhar Bagihalli
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,617
Coordination Chemistry
Medicinal Chemistry and Nano Technology
Rankings
Ranking Based On Selection: 8
Rajesh Yakkundimath|R Yakkundimath, Rajesh Yakkundimath
Metrics
H-Index
i10 Index
Citation Counts
17
18
1,036
Image Processing
Pattern Recognition
Machine Learning
Deep Learning
Softcomputing
Rankings
Ranking Based On Selection: 9
Davalasab Ilager
Metrics
H-Index
i10 Index
Citation Counts
16
16
941
Electroanalytical chemistry
Electrochemical sensors
Nano materials
Environmental chemistry
Rankings
Ranking Based On Selection: 10
Data Mining
Web Mining
Leadership Paradigms
Image Processing

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Mr Sushrut Halewadimath
Metrics
H-Index
i10 Index
Citation Counts
6
5
121
Rankings
Ranking Based On Selection: 12
Mallikarjun G Hudedmani
Metrics
H-Index
i10 Index
Citation Counts
6
4
268
Power system
Energy Initiatives
Programmable controller and Automations
Rankings
Ranking Based On Selection: 13
Chaitanya Krishna Jambotkar
Metrics
H-Index
i10 Index
Citation Counts
6
3
100
Power Electronics
Micro controllers
Signal Processing
Analog & Digital Electronics
Rankings
Ranking Based On Selection: 14
Data Mining Image processing Management Computer networks
Rankings
Ranking Based On Selection: 15
Image processing
Machine Learning
Internet of Things
Rankings
Ranking Based On Selection: 16
Puneeth N Thotad
Metrics
H-Index
i10 Index
Citation Counts
5
2
116
Rankings
Ranking Based On Selection: 17
Chetan Sagarnal
Metrics
H-Index
i10 Index
Citation Counts
5
1
178
Computer Vision
Signal Processing
Machine Learning
Deep Learning
Rankings
Ranking Based On Selection: 19
Rajashekhar S Laddimath
Metrics
H-Index
i10 Index
Citation Counts
5
1
53
Water Resources with a focus on climate change impacts on hydrology/water resources
statistical downscaling of GCM outputs
urb
Rankings
Ranking Based On Selection: 20
Shabarish Patil
Metrics
H-Index
i10 Index
Citation Counts
4
1
51
construction technology
concrete technology
civil engineering
geopolymer concrete
Rankings
Ranking Based On Selection: 21
Veerabhadrayya R Hiremath
Metrics
H-Index
i10 Index
Citation Counts
3
2
68
Polymer Nano composites
Finite Element Analysis
Rheology
Rankings
Ranking Based On Selection: 22
Susen P Naik
Metrics
H-Index
i10 Index
Citation Counts
3
1
57
Rankings
Ranking Based On Selection: 23
Sharanabasappa C Sajjan
Metrics
H-Index
i10 Index
Citation Counts
3
0
32
Fluid Structure Interaction
Composite Materials
Mech Design
Mech Vibration
Control
Rankings
Ranking Based On Selection: 24
Prashant Hanasi
Metrics
H-Index
i10 Index
Citation Counts
3
2
35
Rankings
Ranking Based On Selection: 25
Shridhar Allagi
Metrics
H-Index
i10 Index
Citation Counts
3
1
45
Rankings
Ranking Based On Selection: 26
Vthosamath
Metrics
H-Index
i10 Index
Citation Counts
3
0
19
Rankings
Ranking Based On Selection: 27
Prakash Kerur
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 28
Am Hanchinal
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Heat Transfer
Jet Impingement
Thermodynamics
Fluid Mechanics
Rankings
Ranking Based On Selection: 29
Kumar Swamy V
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 30
Mahantesh Sajjan
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 31
Supriya Belkar
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Image Processing
Networking
Machine Learning
NLP
Rankings
Ranking Based On Selection: 32
Harshavardhan G Naganur
Metrics
H-Index
i10 Index
Citation Counts
1
1
45
Rankings
Ranking Based On Selection: 33
Anita Nandurkar
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
IR
RAMAN SPECTROSCOPY
VIBRATIONAL ANALYSIS
Rankings
Ranking Based On Selection: 34
Hanumesha Pujar
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
THERMAL ENGINEERING
REFRIGERATION AND AIR CONDITIONING
Rankings
Ranking Based On Selection: 35
Fuad Katnur
Metrics
H-Index
i10 Index
Citation Counts
1
0
5