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" (870,057 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
Carlos H Diaz
semiconductor technologies
solid state devices
VLSI
Metrics
H-Index
i10 Index
Citation
50
187
9,005
* Rankings
Ranking Based On Selection: 3
M Holland
Module development for advanced CMOS nodes.
Metrics
H-Index
i10 Index
Citation
36
105
5,600
* Rankings
Ranking Based On Selection: 4
YD Chih
nonvolatile memory
emerging memory
AI
Metrics
H-Index
i10 Index
Citation
35
74
3,772
* Rankings
Ranking Based On Selection: 8
Sandeep Kumar Goel
ATPG
DfT
2D/3D/SOC test
Automotive
Functional Safety
Metrics
H-Index
i10 Index
Citation
31
61
3,936
* Rankings
Ranking Based On Selection: 9
Xiaoyu Sun
AI Hardware Accelerator
Computer Architecture
3D Integration
Memory Technology
Metrics
H-Index
i10 Index
Citation
28
36
3,041

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* Rankings
Ranking Based On Selection: 15
Po-Yao Lin
3D Packaging Design & Solution
System/Package Thermal Design
Thermal & Stress Modeling
Material Characterization
Metrics
H-Index
i10 Index
Citation
18
33
1,045
* Rankings
Ranking Based On Selection: 17
Trinh Hai Dang
CMOS
Emerging Memory
III-V devices
Metrics
H-Index
i10 Index
Citation
17
30
1,045
* Rankings
Ranking Based On Selection: 19
Trong Huynh-Bao
SRAM
DTCO
CMOS technologies
VLSI
Integrated Circuit Design
Metrics
H-Index
i10 Index
Citation
16
20
1,188
* Rankings
Ranking Based On Selection: 29
Ying-Chih Hsu
Integrated Circuit Design
Data Analysis
Metrics
H-Index
i10 Index
Citation
10
10
376
* Rankings
Ranking Based On Selection: 30
Kejun Xia
Semiconductor device physics
Process
Manufacturing
Circuit design
Metrics
H-Index
i10 Index
Citation
10
11
234
* Rankings
Ranking Based On Selection: 33
Pavel Irkhin
metrology
optics
spectroscopy
ellipsometry
solid-state physics
Metrics
H-Index
i10 Index
Citation
8
8
506
* Rankings
Ranking Based On Selection: 37
Ying-Han Chiou
semiconductor
process integration
device analysis
yield improvement
Metrics
H-Index
i10 Index
Citation
7
5
120
* Rankings
Ranking Based On Selection: 38
Yen-Chieh Huang
Logic and Memory Device
Process and Materials.
Metrics
H-Index
i10 Index
Citation
6
4
110
* Rankings
Ranking Based On Selection: 39
Yuan-Fu Yang
GenAI
3D representation
Computer Vision
Metrics
H-Index
i10 Index
Citation
5
3
143
* Rankings
Ranking Based On Selection: 40
Kota Shiba|柴 康太
SRAM
3D Integration
Inductive Coupling
In-Memory Computing
Machine Learning
Metrics
H-Index
i10 Index
Citation
5
2
97
* Rankings
Ranking Based On Selection: 41
Yun-Yao Chen
Cloud Manufacturing
Computer Integrated Manufacturing
Internet-of-Things
Metrics
H-Index
i10 Index
Citation
5
4
385
* Rankings
Ranking Based On Selection: 42
Tzu Hung Chang
Power defense system/AI Robot/Big data analysis
Metrics
H-Index
i10 Index
Citation
4
3
59
* Rankings
Ranking Based On Selection: 43
Neena A Gilda
BEOL MOL reliability
Sensor fabrication
Sensor Circuit Interface
CMOS Analog Design
Metrics
H-Index
i10 Index
Citation
4
2
115
* Rankings
Ranking Based On Selection: 44
Wei Che Lin
Biomass Catalysis
Renewable Energy Storage
Sustainable Semiconductor Manufacturing Process
Metrics
H-Index
i10 Index
Citation
3
2
36
* Rankings
Ranking Based On Selection: 48
Bo-Shiang Ke
NTO Hotspot Prediction
Statistical Process Control
Sleep Apnea Detection
AUC
Influence Analysis
Metrics
H-Index
i10 Index
Citation
2
0
15
Rankings
Ranking Based On Selection: 1
Carlos H Diaz
Metrics
H-Index
i10 Index
Citation Counts
50
187
9,005
semiconductor technologies
solid state devices
VLSI
Rankings
Ranking Based On Selection: 2
Koji Nii
Metrics
H-Index
i10 Index
Citation Counts
40
130
6,452
Rankings
Ranking Based On Selection: 3
M Holland
Metrics
H-Index
i10 Index
Citation Counts
36
105
5,600
Module development for advanced CMOS nodes.
Rankings
Ranking Based On Selection: 4
YD Chih
Metrics
H-Index
i10 Index
Citation Counts
35
74
3,772
nonvolatile memory
emerging memory
AI
Rankings
Ranking Based On Selection: 5
Kerem Akarvardar
Metrics
H-Index
i10 Index
Citation Counts
32
81
3,648
Rankings
Ranking Based On Selection: 6
Xinyu Bao
Metrics
H-Index
i10 Index
Citation Counts
32
52
7,610
Rankings
Ranking Based On Selection: 7
Stefan Rusu
Metrics
H-Index
i10 Index
Citation Counts
32
68
3,954
VLSI Circuit Technology
Rankings
Ranking Based On Selection: 8
Sandeep Kumar Goel
Metrics
H-Index
i10 Index
Citation Counts
31
61
3,936
ATPG
DfT
2D/3D/SOC test
Automotive
Functional Safety
Rankings
Ranking Based On Selection: 9
Xiaoyu Sun
Metrics
H-Index
i10 Index
Citation Counts
28
36
3,041
AI Hardware Accelerator
Computer Architecture
3D Integration
Memory Technology
Rankings
Ranking Based On Selection: 10
Georgios Vellianitis
Metrics
H-Index
i10 Index
Citation Counts
28
54
3,179

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
Yi-Chun Shih
Metrics
H-Index
i10 Index
Citation Counts
22
28
1,799
Integrated Circuit Design
Rankings
Ranking Based On Selection: 12
Mauricio Manfrini
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,114
Rankings
Ranking Based On Selection: 13
Feng-Wei Kuo
Metrics
H-Index
i10 Index
Citation Counts
20
37
1,541
Rankings
Ranking Based On Selection: 14
Shy-Jay Lin
Metrics
H-Index
i10 Index
Citation Counts
20
38
1,264
Lithography
Spintronics
Rankings
Ranking Based On Selection: 15
Po-Yao Lin
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,045
3D Packaging Design & Solution
System/Package Thermal Design
Thermal & Stress Modeling
Material Characterization
Rankings
Ranking Based On Selection: 16
Ramakrishnan Krishnan
Metrics
H-Index
i10 Index
Citation Counts
18
19
1,445
Rankings
Ranking Based On Selection: 17
Trinh Hai Dang
Metrics
H-Index
i10 Index
Citation Counts
17
30
1,045
CMOS
Emerging Memory
III-V devices
Rankings
Ranking Based On Selection: 18
Sung-Li, Wang|Sony, Wang
Metrics
H-Index
i10 Index
Citation Counts
17
27
3,740
contact
alternative metal
low R
Rankings
Ranking Based On Selection: 19
Trong Huynh-Bao
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,188
SRAM
DTCO
CMOS technologies
VLSI
Integrated Circuit Design
Rankings
Ranking Based On Selection: 20
Jerry C Kao
Metrics
H-Index
i10 Index
Citation Counts
15
22
678
Rankings
Ranking Based On Selection: 21
Jung-chih Tsao|曹榮志
Metrics
H-Index
i10 Index
Citation Counts
15
21
763
Rankings
Ranking Based On Selection: 22
Chao-Yang (Michael) Chen
Metrics
H-Index
i10 Index
Citation Counts
14
16
528
Rankings
Ranking Based On Selection: 23
Chun-Liang Lai
Metrics
H-Index
i10 Index
Citation Counts
13
13
964
Advanced Node FEOL Etch
Rankings
Ranking Based On Selection: 24
pochang hsu
Metrics
H-Index
i10 Index
Citation Counts
13
13
462
Rankings
Ranking Based On Selection: 25
Man-Nung Su
Metrics
H-Index
i10 Index
Citation Counts
12
12
580
Rankings
Ranking Based On Selection: 26
Yu Sheng Wang
Metrics
H-Index
i10 Index
Citation Counts
12
13
280
Rankings
Ranking Based On Selection: 27
Tai-Yen Peng
Metrics
H-Index
i10 Index
Citation Counts
11
12
351
Rankings
Ranking Based On Selection: 28
Tsunghsien Tsai
Metrics
H-Index
i10 Index
Citation Counts
11
12
332
Rankings
Ranking Based On Selection: 29
Ying-Chih Hsu
Metrics
H-Index
i10 Index
Citation Counts
10
10
376
Integrated Circuit Design
Data Analysis
Rankings
Ranking Based On Selection: 30
Kejun Xia
Metrics
H-Index
i10 Index
Citation Counts
10
11
234
Semiconductor device physics
Process
Manufacturing
Circuit design
Rankings
Ranking Based On Selection: 31
Hsin Yi Tsai
Metrics
H-Index
i10 Index
Citation Counts
10
10
300
Semiconductor technology
Rankings
Ranking Based On Selection: 32
Meng-Hung Shen
Metrics
H-Index
i10 Index
Citation Counts
9
9
300
DAC
mixed-signal IC design
DTCO
Rankings
Ranking Based On Selection: 33
Pavel Irkhin
Metrics
H-Index
i10 Index
Citation Counts
8
8
506
metrology
optics
spectroscopy
ellipsometry
solid-state physics
Rankings
Ranking Based On Selection: 34
Jiann-Horng Lin
Metrics
H-Index
i10 Index
Citation Counts
8
7
400
Rankings
Ranking Based On Selection: 35
Shu-Cheng Chin
Metrics
H-Index
i10 Index
Citation Counts
8
6
230
Rankings
Ranking Based On Selection: 36
Yu-Tse Lai
Metrics
H-Index
i10 Index
Citation Counts
7
7
529
Rankings
Ranking Based On Selection: 37
Ying-Han Chiou
Metrics
H-Index
i10 Index
Citation Counts
7
5
120
semiconductor
process integration
device analysis
yield improvement
Rankings
Ranking Based On Selection: 38
Yen-Chieh Huang
Metrics
H-Index
i10 Index
Citation Counts
6
4
110
Logic and Memory Device
Process and Materials.
Rankings
Ranking Based On Selection: 39
Yuan-Fu Yang
Metrics
H-Index
i10 Index
Citation Counts
5
3
143
GenAI
3D representation
Computer Vision
Rankings
Ranking Based On Selection: 40
Kota Shiba|柴 康太
Metrics
H-Index
i10 Index
Citation Counts
5
2
97
SRAM
3D Integration
Inductive Coupling
In-Memory Computing
Machine Learning
Rankings
Ranking Based On Selection: 41
Yun-Yao Chen
Metrics
H-Index
i10 Index
Citation Counts
5
4
385
Cloud Manufacturing
Computer Integrated Manufacturing
Internet-of-Things
Rankings
Ranking Based On Selection: 42
Tzu Hung Chang
Metrics
H-Index
i10 Index
Citation Counts
4
3
59
Power defense system/AI Robot/Big data analysis
Rankings
Ranking Based On Selection: 43
Neena A Gilda
Metrics
H-Index
i10 Index
Citation Counts
4
2
115
BEOL MOL reliability
Sensor fabrication
Sensor Circuit Interface
CMOS Analog Design
Rankings
Ranking Based On Selection: 44
Wei Che Lin
Metrics
H-Index
i10 Index
Citation Counts
3
2
36
Biomass Catalysis
Renewable Energy Storage
Sustainable Semiconductor Manufacturing Process
Rankings
Ranking Based On Selection: 45
Surendra Kumar Soni
Metrics
H-Index
i10 Index
Citation Counts
3
2
67
Semiconductor Manufacturing
Rankings
Ranking Based On Selection: 46
Chun-Chieh Tien
Metrics
H-Index
i10 Index
Citation Counts
3
1
50
Rankings
Ranking Based On Selection: 47
Shang-Chin Lee
Metrics
H-Index
i10 Index
Citation Counts
2
2
72
Rankings
Ranking Based On Selection: 48
Bo-Shiang Ke
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
NTO Hotspot Prediction
Statistical Process Control
Sleep Apnea Detection
AUC
Influence Analysis