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" (873,690 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
Dragan Maksimovic
Power electronics
renewable energy
electrified transportation
energy efficiency
digital control
Metrics
H-Index
i10 Index
Citation
93
371
46,429
* Rankings
Ranking Based On Selection: 3
Sean E Shaheen
organic photovoltaics
perovskite solar cells
photon upconversion
neuromorphic computing
Metrics
H-Index
i10 Index
Citation
62
104
21,409
* Rankings
Ranking Based On Selection: 5
Li Shang
Human-centered Computing
machine learning
computer systems
VLSI&EDA
Metrics
H-Index
i10 Index
Citation
53
117
9,139
Wounjhang Park
Nanophotonics
Light-matter interaction
Biophotonics
Nonlinear/quantum optics
Metrics
H-Index
i10 Index
Citation
44
106
6,993
Majid Zamani
Cyber-physical systems
Hybrid systems
Compositional analysis and synthesis of interconnected systems
Control theory
Metrics
H-Index
i10 Index
Citation
37
129
5,712

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* Rankings
Ranking Based On Selection: 12
Juliet Gopinath
Lasers
Nonlinear Materials
Optofluidics
Orbital Angular Momentum
Spectroscopy
Metrics
H-Index
i10 Index
Citation
31
64
3,365
* Rankings
Ranking Based On Selection: 14
Kelvin Wagner
Crystal and Nonlinear Optics
Computational Lidar
Acousto-optics
Photonics Neural Networks
RF Photonic Signal Processing
Metrics
H-Index
i10 Index
Citation
29
78
4,040
* Rankings
Ranking Based On Selection: 17
Jorge I Poveda
Automatic Control
Hybrid Systems
Optimization / Learning
Networks
Extremum Seeking
Metrics
H-Index
i10 Index
Citation
23
39
1,368
* Rankings
Ranking Based On Selection: 19
Robert B Maccurdy
multicellular machines
robotics
digital manufacturing
computational design
ecological sensing
Metrics
H-Index
i10 Index
Citation
22
36
3,673
* Rankings
Ranking Based On Selection: 20
Melinda Piket May
Numerical modeling of electromagnetic phenomena at RF
microwave
and optical frequencies
Assistive Technology
Engineering Edu
Metrics
H-Index
i10 Index
Citation
20
35
28,234
* Rankings
Ranking Based On Selection: 22
Alessandro Roncone
Robotics
Human-Robot Interaction
Human-AI Teaming
Tactile Sensing
Humanoids
Metrics
H-Index
i10 Index
Citation
18
26
1,033
* Rankings
Ranking Based On Selection: 23
Violet Mwaffo
Network theory
control
collective behavior
robotics
dynamical systems
Metrics
H-Index
i10 Index
Citation
18
20
899
* Rankings
Ranking Based On Selection: 26
Bastien Mussard
electronic structure theory
random phase approximation
MOLPRO
computational quantum mechanics
Metrics
H-Index
i10 Index
Citation
16
16
2,025
Gregor Lasser
radio frequency
efficient power amplifiers
compact multibeam antennas
RFID
Metrics
H-Index
i10 Index
Citation
15
26
751
Omkar D. Supekar
Bioimaging
Multiphoton Microscopy
Integrated Photonics
Spectroscopy
Micro- /Nano-scale Devices
Metrics
H-Index
i10 Index
Citation
13
13
443
N Edwin Widjonarko
Semiconductor device physics
photovoltaics
metal oxide thin film
hyperspectral imaging
machine learning
Metrics
H-Index
i10 Index
Citation
12
12
1,624
Grisha Spektor
Photonics
Frequency Combs
Plasmonics
optical angular momentum
light-matter interaction
Metrics
H-Index
i10 Index
Citation
12
12
790
Zixu Zhu
Graphene
Nano Fabrication
Photovoltaics
Nanoelectronics
Charactrization
Metrics
H-Index
i10 Index
Citation
11
12
538
Anthony Barsic
Computational Optics
Super-resolution Microscopy
Biology Applications
Metrics
H-Index
i10 Index
Citation
7
7
1,692
Dong-Chan Son
Phased array
Antennas
Electromagnetics
Microwaves
Frequency Selective Surfaces
Metrics
H-Index
i10 Index
Citation
4
0
45
Saqib Bin Sohail
Formal Verfication
Program Synthesis
LTL Synthesis
Games
Two Player Games
Metrics
H-Index
i10 Index
Citation
4
3
108
Rankings
Ranking Based On Selection: 1
Dragan Maksimovic
Metrics
H-Index
i10 Index
Citation Counts
93
371
46,429
Power electronics
renewable energy
electrified transportation
energy efficiency
digital control
Rankings
Ranking Based On Selection: 2
Robert Erickson
Metrics
H-Index
i10 Index
Citation Counts
64
136
29,339
Rankings
Ranking Based On Selection: 3
Sean E Shaheen
Metrics
H-Index
i10 Index
Citation Counts
62
104
21,409
organic photovoltaics
perovskite solar cells
photon upconversion
neuromorphic computing
Rankings
Ranking Based On Selection: 4
Zoya Zorana Popovic
Metrics
H-Index
i10 Index
Citation Counts
60
285
17,601
Rankings
Ranking Based On Selection: 5
Li Shang
Metrics
H-Index
i10 Index
Citation Counts
53
117
9,139
Human-centered Computing
machine learning
computer systems
VLSI&EDA
Rankings
Ranking Based On Selection: 7
Wounjhang Park
Metrics
H-Index
i10 Index
Citation Counts
44
106
6,993
Nanophotonics
Light-matter interaction
Biophotonics
Nonlinear/quantum optics
Rankings
Ranking Based On Selection: 8
Dejan S Filipovic
Metrics
H-Index
i10 Index
Citation Counts
40
149
5,546
Rankings
Ranking Based On Selection: 9
Majid Zamani
Metrics
H-Index
i10 Index
Citation Counts
37
129
5,712
Cyber-physical systems
Hybrid systems
Compositional analysis and synthesis of interconnected systems
Control theory
Rankings
Ranking Based On Selection: 10
Gabe Sibley
Metrics
H-Index
i10 Index
Citation Counts
37
65
7,220

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
Robert R Mcleod
Metrics
H-Index
i10 Index
Citation Counts
35
93
5,460
Rankings
Ranking Based On Selection: 12
Juliet Gopinath
Metrics
H-Index
i10 Index
Citation Counts
31
64
3,365
Lasers
Nonlinear Materials
Optofluidics
Orbital Angular Momentum
Spectroscopy
Rankings
Ranking Based On Selection: 13
Alan Mickelson
Metrics
H-Index
i10 Index
Citation Counts
30
70
3,529
Rankings
Ranking Based On Selection: 14
Kelvin Wagner
Metrics
H-Index
i10 Index
Citation Counts
29
78
4,040
Crystal and Nonlinear Optics
Computational Lidar
Acousto-optics
Photonics Neural Networks
RF Photonic Signal Processing
Rankings
Ranking Based On Selection: 15
Kyri Baker
Metrics
H-Index
i10 Index
Citation Counts
28
53
3,905
Rankings
Ranking Based On Selection: 16
William M Waite
Metrics
H-Index
i10 Index
Citation Counts
27
52
3,431
Rankings
Ranking Based On Selection: 17
Jorge I Poveda
Metrics
H-Index
i10 Index
Citation Counts
23
39
1,368
Automatic Control
Hybrid Systems
Optimization / Learning
Networks
Extremum Seeking
Rankings
Ranking Based On Selection: 18
Qi Wu
Metrics
H-Index
i10 Index
Citation Counts
23
27
1,633
Rankings
Ranking Based On Selection: 19
Robert B Maccurdy
Metrics
H-Index
i10 Index
Citation Counts
22
36
3,673
multicellular machines
robotics
digital manufacturing
computational design
ecological sensing
Rankings
Ranking Based On Selection: 20
Melinda Piket May
Metrics
H-Index
i10 Index
Citation Counts
20
35
28,234
Numerical modeling of electromagnetic phenomena at RF
microwave
and optical frequencies
Assistive Technology
Engineering Edu
Rankings
Ranking Based On Selection: 21
Marco M Nicotra
Metrics
H-Index
i10 Index
Citation Counts
19
38
1,409
Rankings
Ranking Based On Selection: 22
Alessandro Roncone
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,033
Robotics
Human-Robot Interaction
Human-AI Teaming
Tactile Sensing
Humanoids
Rankings
Ranking Based On Selection: 23
Violet Mwaffo
Metrics
H-Index
i10 Index
Citation Counts
18
20
899
Network theory
control
collective behavior
robotics
dynamical systems
Rankings
Ranking Based On Selection: 24
Saad Pervaiz
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,093
Rankings
Ranking Based On Selection: 25
Xudong Chen
Metrics
H-Index
i10 Index
Citation Counts
17
27
895
Rankings
Ranking Based On Selection: 26
Bastien Mussard
Metrics
H-Index
i10 Index
Citation Counts
16
16
2,025
electronic structure theory
random phase approximation
MOLPRO
computational quantum mechanics
Rankings
Ranking Based On Selection: 27
Kaushik Jayaram
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,067
Rankings
Ranking Based On Selection: 28
Jim Lansford
Metrics
H-Index
i10 Index
Citation Counts
16
24
1,283
Rankings
Ranking Based On Selection: 29
Gregor Lasser
Metrics
H-Index
i10 Index
Citation Counts
15
26
751
radio frequency
efficient power amplifiers
compact multibeam antennas
RFID
Rankings
Ranking Based On Selection: 31
Omkar D. Supekar
Metrics
H-Index
i10 Index
Citation Counts
13
13
443
Bioimaging
Multiphoton Microscopy
Integrated Photonics
Spectroscopy
Micro- /Nano-scale Devices
Rankings
Ranking Based On Selection: 32
Hua Chen
Metrics
H-Index
i10 Index
Citation Counts
13
15
646
Rankings
Ranking Based On Selection: 33
N Edwin Widjonarko
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,624
Semiconductor device physics
photovoltaics
metal oxide thin film
hyperspectral imaging
machine learning
Rankings
Ranking Based On Selection: 34
Grisha Spektor
Metrics
H-Index
i10 Index
Citation Counts
12
12
790
Photonics
Frequency Combs
Plasmonics
optical angular momentum
light-matter interaction
Rankings
Ranking Based On Selection: 35
Montu Doshi
Metrics
H-Index
i10 Index
Citation Counts
12
14
578
Rankings
Ranking Based On Selection: 36
Zixu Zhu
Metrics
H-Index
i10 Index
Citation Counts
11
12
538
Graphene
Nano Fabrication
Photovoltaics
Nanoelectronics
Charactrization
Rankings
Ranking Based On Selection: 37
Kevin Gross
Metrics
H-Index
i10 Index
Citation Counts
11
11
574
Rankings
Ranking Based On Selection: 38
Amina Belkadi
Metrics
H-Index
i10 Index
Citation Counts
9
9
269
Energy Harvesting
renewable energy
materials for energy applications
Rankings
Ranking Based On Selection: 39
Kimberly Newman
Metrics
H-Index
i10 Index
Citation Counts
9
9
397
Rankings
Ranking Based On Selection: 40
Zhiyuan Liu
Metrics
H-Index
i10 Index
Citation Counts
8
8
401
Rankings
Ranking Based On Selection: 41
Weijie Wu
Metrics
H-Index
i10 Index
Citation Counts
8
8
366
Rankings
Ranking Based On Selection: 42
Xubo Wang
Metrics
H-Index
i10 Index
Citation Counts
8
7
318
Rankings
Ranking Based On Selection: 43
Anthony Barsic
Metrics
H-Index
i10 Index
Citation Counts
7
7
1,692
Computational Optics
Super-resolution Microscopy
Biology Applications
Rankings
Ranking Based On Selection: 44
Jill S Tietjen
Metrics
H-Index
i10 Index
Citation Counts
6
2
119
Rankings
Ranking Based On Selection: 45
Dong-Chan Son
Metrics
H-Index
i10 Index
Citation Counts
4
0
45
Phased array
Antennas
Electromagnetics
Microwaves
Frequency Selective Surfaces
Rankings
Ranking Based On Selection: 46
Joe Rokicki
Metrics
H-Index
i10 Index
Citation Counts
4
2
146
Rankings
Ranking Based On Selection: 47
Saqib Bin Sohail
Metrics
H-Index
i10 Index
Citation Counts
4
3
108
Formal Verfication
Program Synthesis
LTL Synthesis
Games
Two Player Games
Rankings
Ranking Based On Selection: 49
Eduardo J Miscles
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Rankings
Ranking Based On Selection: 50
Amin Taziny
Metrics
H-Index
i10 Index
Citation Counts
1
0
2