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
Rory A Cooper
Rehabilitation Engineering
Wheelchairs
Rehabilitation Robotics
Assistive Technology
Prosthetics
Metrics
H-Index
i10 Index
Citation
86
415
30,251
* Rankings
Ranking Based On Selection: 2
David Snoke
Semiconductor optics
Bose-Einstein condensation
theory of nonequilibrium systems
philosophy of science and religion
Metrics
H-Index
i10 Index
Citation
57
121
17,111
* Rankings
Ranking Based On Selection: 4
Rb Benosman
Neuromorphic Event based Sensing and Computing
BMI
retina prosthetics
optogenetics stimulation
Metrics
H-Index
i10 Index
Citation
49
107
8,262
* Rankings
Ranking Based On Selection: 5
Jun Yang
Computer Architecture
Compiler Technology
Electronic Design Automation
Metrics
H-Index
i10 Index
Citation
48
125
9,073
Jingtong Hu
HW/SW Co-Design
Embedded Systems
On-Device AI
Digital Health
Metrics
H-Index
i10 Index
Citation
38
118
5,341
Patrick Loughlin
signal processing
time-frequency analysis
motor control
sensory-motor integration
bioengineering
Metrics
H-Index
i10 Index
Citation
38
99
5,321
Kartik Mohanram
Computer Engineering and Systems
Nanoelectronics
Computational Biology
Metrics
H-Index
i10 Index
Citation
37
84
4,927
Dan Ding
Assistive Technology
Rehabilitation Engineering
Wheelchairs
Wearable Technology
Assistive Robotics
Metrics
H-Index
i10 Index
Citation
34
77
4,333

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* Rankings
Ranking Based On Selection: 11
Wei Gao
Mobile Computing
On-Device AI
Edge Computing
Smart Health
Cyber-physical systems
Metrics
H-Index
i10 Index
Citation
32
58
4,758
* Rankings
Ranking Based On Selection: 12
Alex K Jones
Computer Architecture
Memory Systems
Reliability
Sustainable Computing
Metrics
H-Index
i10 Index
Citation
32
103
4,397
* Rankings
Ranking Based On Selection: 16
Wujie Wen
Efficient Hardware
Design Automation
Secure and Private AI Computing
Machine Learning
Metrics
H-Index
i10 Index
Citation
29
71
3,484
* Rankings
Ranking Based On Selection: 17
Feng Xiong
nanotechnology
nanoelectronics
nanomaterials
thermal transport
novel memory
Metrics
H-Index
i10 Index
Citation
29
37
7,633
* Rankings
Ranking Based On Selection: 18
Nathan Youngblood
silicon photonics
2D materials
phase-change photonics
in-memory photonic computing
Metrics
H-Index
i10 Index
Citation
28
37
6,890
* Rankings
Ranking Based On Selection: 19
Murat Akcakaya
Statistical Signal Processing
Machine Learning
Brain Computer Interfaces
Metrics
H-Index
i10 Index
Citation
26
54
1,981
* Rankings
Ranking Based On Selection: 20
William Stanchina
semiconductors
integrated circuits
compound semiconductors
transistors
electronic materials
Metrics
H-Index
i10 Index
Citation
25
64
2,191
Luis F Chaparro
Digital signal processing time frequency statistical signal processing
Metrics
H-Index
i10 Index
Citation
23
61
2,456
Robin Lee
Signal transduction
Molecular and Cellular Systems Biology
Networks
Synthetic Biology
Metrics
H-Index
i10 Index
Citation
16
19
1,163
Martin Lévesque
Smart Grid Communications
Network Security
Fiber-Wireless (FiWi)
Multi-Simulation.
Metrics
H-Index
i10 Index
Citation
16
21
1,048
Mai Abdelhakim
Cyber-physical systems
IoT
Security
Data analytics
Machine Learning
Metrics
H-Index
i10 Index
Citation
15
21
802
Joshua Cheng Shiu Chung
Rehabilitation Robotics
Rehabilitation Engineering
Wheelchairs
Human Robot Interaction
Assistive Technology
Metrics
H-Index
i10 Index
Citation
15
20
634
Stephen Lee
Distributed Systems
Cyber-Physical Systems
IoT
Energy analytics
Metrics
H-Index
i10 Index
Citation
14
20
1,142
Helen N Schwerdt
neural interfaces
neuromodulation
wireless implant devices
bioelectronics
Metrics
H-Index
i10 Index
Citation
13
15
679
Rankings
Ranking Based On Selection: 1
Rory A Cooper
Metrics
H-Index
i10 Index
Citation Counts
86
415
30,251
Rehabilitation Engineering
Wheelchairs
Rehabilitation Robotics
Assistive Technology
Prosthetics
Rankings
Ranking Based On Selection: 2
David Snoke
Metrics
H-Index
i10 Index
Citation Counts
57
121
17,111
Semiconductor optics
Bose-Einstein condensation
theory of nonequilibrium systems
philosophy of science and religion
Rankings
Ranking Based On Selection: 3
James R Faeder
Metrics
H-Index
i10 Index
Citation Counts
51
113
9,063
Rankings
Ranking Based On Selection: 4
Rb Benosman
Metrics
H-Index
i10 Index
Citation Counts
49
107
8,262
Neuromorphic Event based Sensing and Computing
BMI
retina prosthetics
optogenetics stimulation
Rankings
Ranking Based On Selection: 5
Jun Yang
Metrics
H-Index
i10 Index
Citation Counts
48
125
9,073
Computer Architecture
Compiler Technology
Electronic Design Automation
Rankings
Ranking Based On Selection: 6
Jingtong Hu
Metrics
H-Index
i10 Index
Citation Counts
38
118
5,341
HW/SW Co-Design
Embedded Systems
On-Device AI
Digital Health
Rankings
Ranking Based On Selection: 7
Patrick Loughlin
Metrics
H-Index
i10 Index
Citation Counts
38
99
5,321
signal processing
time-frequency analysis
motor control
sensory-motor integration
bioengineering
Rankings
Ranking Based On Selection: 8
Kartik Mohanram
Metrics
H-Index
i10 Index
Citation Counts
37
84
4,927
Computer Engineering and Systems
Nanoelectronics
Computational Biology
Rankings
Ranking Based On Selection: 9
Dan Ding
Metrics
H-Index
i10 Index
Citation Counts
34
77
4,333
Assistive Technology
Rehabilitation Engineering
Wheelchairs
Wearable Technology
Assistive Robotics
Rankings
Ranking Based On Selection: 10
Steven P Levitan
Metrics
H-Index
i10 Index
Citation Counts
33
80
3,608

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
Wei Gao
Metrics
H-Index
i10 Index
Citation Counts
32
58
4,758
Mobile Computing
On-Device AI
Edge Computing
Smart Health
Cyber-physical systems
Rankings
Ranking Based On Selection: 12
Alex K Jones
Metrics
H-Index
i10 Index
Citation Counts
32
103
4,397
Computer Architecture
Memory Systems
Reliability
Sustainable Computing
Rankings
Ranking Based On Selection: 13
Guangyong Li
Metrics
H-Index
i10 Index
Citation Counts
32
68
3,600
Rankings
Ranking Based On Selection: 14
Tamer Ibrahim
Metrics
H-Index
i10 Index
Citation Counts
31
63
3,892
Rankings
Ranking Based On Selection: 15
Inhee Lee
Metrics
H-Index
i10 Index
Citation Counts
30
55
3,143
Rankings
Ranking Based On Selection: 16
Wujie Wen
Metrics
H-Index
i10 Index
Citation Counts
29
71
3,484
Efficient Hardware
Design Automation
Secure and Private AI Computing
Machine Learning
Rankings
Ranking Based On Selection: 17
Feng Xiong
Metrics
H-Index
i10 Index
Citation Counts
29
37
7,633
nanotechnology
nanoelectronics
nanomaterials
thermal transport
novel memory
Rankings
Ranking Based On Selection: 18
Nathan Youngblood
Metrics
H-Index
i10 Index
Citation Counts
28
37
6,890
silicon photonics
2D materials
phase-change photonics
in-memory photonic computing
Rankings
Ranking Based On Selection: 19
Murat Akcakaya
Metrics
H-Index
i10 Index
Citation Counts
26
54
1,981
Statistical Signal Processing
Machine Learning
Brain Computer Interfaces
Rankings
Ranking Based On Selection: 20
William Stanchina
Metrics
H-Index
i10 Index
Citation Counts
25
64
2,191
semiconductors
integrated circuits
compound semiconductors
transistors
electronic materials
Rankings
Ranking Based On Selection: 21
Michael B Spring
Metrics
H-Index
i10 Index
Citation Counts
24
39
2,657
Distributed systems
Collaboration
Document systems
Semantics
Rankings
Ranking Based On Selection: 22
Luis F Chaparro
Metrics
H-Index
i10 Index
Citation Counts
23
61
2,456
Digital signal processing time frequency statistical signal processing
Rankings
Ranking Based On Selection: 23
Sheng Huang
Metrics
H-Index
i10 Index
Citation Counts
21
28
3,258
Rankings
Ranking Based On Selection: 24
Yaojun Zhang
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,279
Rankings
Ranking Based On Selection: 25
Beth Stronach
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,442
Rankings
Ranking Based On Selection: 26
Natasa Miskov Zivanov
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,474
Rankings
Ranking Based On Selection: 27
Masoud Barati
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,612
Rankings
Ranking Based On Selection: 28
Jun Chen
Metrics
H-Index
i10 Index
Citation Counts
17
22
2,664
Rankings
Ranking Based On Selection: 29
Robin Lee
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,163
Signal transduction
Molecular and Cellular Systems Biology
Networks
Synthetic Biology
Rankings
Ranking Based On Selection: 30
Beiye Liu
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,390
Rankings
Ranking Based On Selection: 31
Martin Lévesque
Metrics
H-Index
i10 Index
Citation Counts
16
21
1,048
Smart Grid Communications
Network Security
Fiber-Wireless (FiWi)
Multi-Simulation.
Rankings
Ranking Based On Selection: 32
Rongzhang Chen
Metrics
H-Index
i10 Index
Citation Counts
15
17
803
Fiber Bragg Gratings
Fiber Optic Sensors
Ultrafast Fiber Lasers
Rankings
Ranking Based On Selection: 33
Mai Abdelhakim
Metrics
H-Index
i10 Index
Citation Counts
15
21
802
Cyber-physical systems
IoT
Security
Data analytics
Machine Learning
Rankings
Ranking Based On Selection: 34
Joshua Cheng Shiu Chung
Metrics
H-Index
i10 Index
Citation Counts
15
20
634
Rehabilitation Robotics
Rehabilitation Engineering
Wheelchairs
Human Robot Interaction
Assistive Technology
Rankings
Ranking Based On Selection: 35
Stephen Lee
Metrics
H-Index
i10 Index
Citation Counts
14
20
1,142
Distributed Systems
Cyber-Physical Systems
IoT
Energy analytics
Rankings
Ranking Based On Selection: 36
Adeola O Adebayo Michael
Metrics
H-Index
i10 Index
Citation Counts
14
14
696
Rankings
Ranking Based On Selection: 37
Xiuyuan Bi
Metrics
H-Index
i10 Index
Citation Counts
14
14
827
Rankings
Ranking Based On Selection: 38
Gerald Harkins
Metrics
H-Index
i10 Index
Citation Counts
13
16
597
Rankings
Ranking Based On Selection: 39
Helen N Schwerdt
Metrics
H-Index
i10 Index
Citation Counts
13
15
679
neural interfaces
neuromodulation
wireless implant devices
bioelectronics
Rankings
Ranking Based On Selection: 40
Aidong Yan
Metrics
H-Index
i10 Index
Citation Counts
11
13
549
Rankings
Ranking Based On Selection: 41
Chengliu Li
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,093