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" (936,900 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: 3
N Rajesh
synthesis and characterization of metal oxide nanostructures for gas sensor applicatiions
Metrics
H-Index
i10 Index
Citation
16
17
560
* Rankings
Ranking Based On Selection: 6
M Vijayakumar
Total Harmonic Distortion
UPQC
DC-DC boost converter
Series hybrid active power filter
Metrics
H-Index
i10 Index
Citation
12
13
366
* Rankings
Ranking Based On Selection: 7
S Senthilkumar
Solar PV
MPPT
Power Electronics
Image Processing
IoT
Metrics
H-Index
i10 Index
Citation
11
12
404
* Rankings
Ranking Based On Selection: 9
R Marappan
Engineering Design
Tribology
Contact Mechanics
Bio fuels
Metrics
H-Index
i10 Index
Citation
11
12
639
* Rankings
Ranking Based On Selection: 10
Venkatesh Raja, K
Machine Learning
Contact Mechanics
Optimization
Finite Element Analysis - Vibration
Soft finger/tissue modeling - Robotics
Metrics
H-Index
i10 Index
Citation
10
10
355

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* Rankings
Ranking Based On Selection: 11
Nsnithya
Data Mining
Machine Learning
Data Structures
Design and Analysis of Algorithms
Computer Networks
Metrics
H-Index
i10 Index
Citation
9
9
235
* Rankings
Ranking Based On Selection: 14
Singaravel G
Software Engineering
Agile Methodology
Software Testing
Big Data Analytic
Machine Learning
Metrics
H-Index
i10 Index
Citation
9
8
239
* Rankings
Ranking Based On Selection: 16
P Sathishkumar
Theoretical Physics/Nonlinear Dynamics
Soliton in Condensed Matter Physics
Metrics
H-Index
i10 Index
Citation
9
9
248
* Rankings
Ranking Based On Selection: 25
B Srividya
Nonlinear dynamics and Multidimensional systems
Metrics
H-Index
i10 Index
Citation
5
4
117
* Rankings
Ranking Based On Selection: 29
Vc Prabha
construction materials
geopolymer concrete
cold formed steel sections
durability studies of concrete
Metrics
H-Index
i10 Index
Citation
4
3
55
* Rankings
Ranking Based On Selection: 32
M.Gunasekaran
Structural Engineering Masonry conservation Earthquake Engineering Structural Dynamics
Metrics
H-Index
i10 Index
Citation
3
2
30
* Rankings
Ranking Based On Selection: 34
E Baby Anitha Cse
data mining
networks
spatial mining
software engineering
Metrics
H-Index
i10 Index
Citation
3
1
27
Siva Pragasam
Non Linear Dynamics and Ultrasonics
Metrics
H-Index
i10 Index
Citation
2
2
25
Rankings
Ranking Based On Selection: 1
P Senthilkumar
Metrics
H-Index
i10 Index
Citation Counts
56
145
10,342
Rankings
Ranking Based On Selection: 2
M Logesh Kumar
Metrics
H-Index
i10 Index
Citation Counts
47
202
9,542
Rankings
Ranking Based On Selection: 3
N Rajesh
Metrics
H-Index
i10 Index
Citation Counts
16
17
560
synthesis and characterization of metal oxide nanostructures for gas sensor applicatiions
Rankings
Ranking Based On Selection: 4
A Mahabub Basha
Metrics
H-Index
i10 Index
Citation Counts
14
21
799
Rankings
Ranking Based On Selection: 5
Revathi V
Metrics
H-Index
i10 Index
Citation Counts
13
16
543
Rankings
Ranking Based On Selection: 6
M Vijayakumar
Metrics
H-Index
i10 Index
Citation Counts
12
13
366
Total Harmonic Distortion
UPQC
DC-DC boost converter
Series hybrid active power filter
Rankings
Ranking Based On Selection: 7
S Senthilkumar
Metrics
H-Index
i10 Index
Citation Counts
11
12
404
Solar PV
MPPT
Power Electronics
Image Processing
IoT
Rankings
Ranking Based On Selection: 8
M Ramasamy
Metrics
H-Index
i10 Index
Citation Counts
11
14
441
Rankings
Ranking Based On Selection: 9
R Marappan
Metrics
H-Index
i10 Index
Citation Counts
11
12
639
Engineering Design
Tribology
Contact Mechanics
Bio fuels
Rankings
Ranking Based On Selection: 10
Venkatesh Raja, K
Metrics
H-Index
i10 Index
Citation Counts
10
10
355
Machine Learning
Contact Mechanics
Optimization
Finite Element Analysis - Vibration
Soft finger/tissue modeling - Robotics

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Nsnithya
Metrics
H-Index
i10 Index
Citation Counts
9
9
235
Data Mining
Machine Learning
Data Structures
Design and Analysis of Algorithms
Computer Networks
Rankings
Ranking Based On Selection: 12
N Shivasankaran
Metrics
H-Index
i10 Index
Citation Counts
9
9
219
Rankings
Ranking Based On Selection: 13
S Ramesh
Metrics
H-Index
i10 Index
Citation Counts
9
9
321
Rankings
Ranking Based On Selection: 14
Singaravel G
Metrics
H-Index
i10 Index
Citation Counts
9
8
239
Software Engineering
Agile Methodology
Software Testing
Big Data Analytic
Machine Learning
Rankings
Ranking Based On Selection: 15
Prabu M
Metrics
H-Index
i10 Index
Citation Counts
9
7
266
Rankings
Ranking Based On Selection: 16
P Sathishkumar
Metrics
H-Index
i10 Index
Citation Counts
9
9
248
Theoretical Physics/Nonlinear Dynamics
Soliton in Condensed Matter Physics
Rankings
Ranking Based On Selection: 17
Av Balan
Metrics
H-Index
i10 Index
Citation Counts
8
7
287
Rankings
Ranking Based On Selection: 18
Venkatachalam R
Metrics
H-Index
i10 Index
Citation Counts
8
4
164
Rankings
Ranking Based On Selection: 19
G Nallakumarasamy
Metrics
H-Index
i10 Index
Citation Counts
7
6
218
Rankings
Ranking Based On Selection: 20
N Muralimohan
Metrics
H-Index
i10 Index
Citation Counts
6
6
180
Rankings
Ranking Based On Selection: 21
Rajivkannan A
Metrics
H-Index
i10 Index
Citation Counts
6
5
103
Rankings
Ranking Based On Selection: 22
Ksrcelibrary
Metrics
H-Index
i10 Index
Citation Counts
6
4
100
Rankings
Ranking Based On Selection: 23
T Poongothai
Metrics
H-Index
i10 Index
Citation Counts
5
4
112
Rankings
Ranking Based On Selection: 24
G Dineshkumar
Metrics
H-Index
i10 Index
Citation Counts
5
2
63
Rankings
Ranking Based On Selection: 25
B Srividya
Metrics
H-Index
i10 Index
Citation Counts
5
4
117
Nonlinear dynamics and Multidimensional systems
Rankings
Ranking Based On Selection: 26
N Saravanan
Metrics
H-Index
i10 Index
Citation Counts
4
2
76
Rankings
Ranking Based On Selection: 27
Alex Rajesh A
Metrics
H-Index
i10 Index
Citation Counts
4
2
46
Rankings
Ranking Based On Selection: 28
M. Somu Cse
Metrics
H-Index
i10 Index
Citation Counts
4
0
40
Rankings
Ranking Based On Selection: 29
Vc Prabha
Metrics
H-Index
i10 Index
Citation Counts
4
3
55
construction materials
geopolymer concrete
cold formed steel sections
durability studies of concrete
Rankings
Ranking Based On Selection: 30
Syed Thasthagir
Metrics
H-Index
i10 Index
Citation Counts
3
3
264
Rankings
Ranking Based On Selection: 31
Saravanaganesh S
Metrics
H-Index
i10 Index
Citation Counts
3
2
82
Rankings
Ranking Based On Selection: 32
M.Gunasekaran
Metrics
H-Index
i10 Index
Citation Counts
3
2
30
Structural Engineering Masonry conservation Earthquake Engineering Structural Dynamics
Rankings
Ranking Based On Selection: 33
R. Sankarganesh Eee
Metrics
H-Index
i10 Index
Citation Counts
3
2
65
Rankings
Ranking Based On Selection: 34
E Baby Anitha Cse
Metrics
H-Index
i10 Index
Citation Counts
3
1
27
data mining
networks
spatial mining
software engineering
Rankings
Ranking Based On Selection: 35
Siva Pragasam
Metrics
H-Index
i10 Index
Citation Counts
2
2
25
Non Linear Dynamics and Ultrasonics
Rankings
Ranking Based On Selection: 36
D Kanagaraj Civil
Metrics
H-Index
i10 Index
Citation Counts
1
1
25
Rankings
Ranking Based On Selection: 37
D Gowrisankar
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 38
K. Selvakumar Civil
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 39
Gowrishankar Ok
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
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