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
Grégory Barbillon
Light-Matter Interactions
Nanoplasmonics
Nanosensing
Nanospectroscopy
Photoelectrocatalysis
Metrics
H-Index
i10 Index
Citation
35
63
3,084
* Rankings
Ranking Based On Selection: 2
Olivier Horner
calcium carbonate scaling
green inhibitors
physical treatments
Metrics
H-Index
i10 Index
Citation
24
32
2,389
* Rankings
Ranking Based On Selection: 3
Nicolas Camara
Nanotechnology
Energy
Perovskite Solar Cells
Indoor PV
Metrics
H-Index
i10 Index
Citation
23
40
3,655
* Rankings
Ranking Based On Selection: 4
Julien Gardan
Metamaterials
Design for Additive Manufacturing
Additive Manufacturing
Metrics
H-Index
i10 Index
Citation
22
35
2,205
* Rankings
Ranking Based On Selection: 5
Mahdi Chemkhi
Metallic additive manufacturing
Post processing
Mechanical behavior of materials
Metrics
H-Index
i10 Index
Citation
15
16
869
* Rankings
Ranking Based On Selection: 6
Abdelatif Merabtine
building performance simulation
thermal comfort
energy and buildings
heat transfer
indoor
Metrics
H-Index
i10 Index
Citation
14
19
674
* Rankings
Ranking Based On Selection: 7
Nadia Martaj
Energétique/Automatique
Metrics
H-Index
i10 Index
Citation
11
13
570
* Rankings
Ranking Based On Selection: 8
Cathel Zitzmann
Digital Forensics
Steganalysis
Steganography
Statistical signal processing
Metrics
H-Index
i10 Index
Citation
11
11
375

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* Rankings
Ranking Based On Selection: 11
Maxime Bourgain
sport biomechanics
movement analysis
musculo-skeletal modelling
Metrics
H-Index
i10 Index
Citation
7
5
199
* Rankings
Ranking Based On Selection: 12
Thomas Provot
Biomechanics
Embedded Measurement
Experimental Protocols
Signal Processing
Sport Engineering.
Metrics
H-Index
i10 Index
Citation
7
2
130
* Rankings
Ranking Based On Selection: 13
Antoine Gademer
Computer Science - Image Processing - Remote Sensing - Robotics
Metrics
H-Index
i10 Index
Citation
7
5
150
* Rankings
Ranking Based On Selection: 14
Cédric Zaccardi
Numerical engineering
Structural Engineering
Smart structures
Metrics
H-Index
i10 Index
Citation
6
5
143
* Rankings
Ranking Based On Selection: 16
Sandrine Pincemin
energy storage
energy management
electricity production
PCM
building
Metrics
H-Index
i10 Index
Citation
5
4
550
* Rankings
Ranking Based On Selection: 17
Amin Zammouri
Artificial Intellegence
Brain-Computer Interfaces
Intelligente Tutoring Systems
Internet of Things
Robotics
Metrics
H-Index
i10 Index
Citation
5
4
97
Rankings
Ranking Based On Selection: 1
Grégory Barbillon
Metrics
H-Index
i10 Index
Citation Counts
35
63
3,084
Light-Matter Interactions
Nanoplasmonics
Nanosensing
Nanospectroscopy
Photoelectrocatalysis
Rankings
Ranking Based On Selection: 2
Olivier Horner
Metrics
H-Index
i10 Index
Citation Counts
24
32
2,389
calcium carbonate scaling
green inhibitors
physical treatments
Rankings
Ranking Based On Selection: 3
Nicolas Camara
Metrics
H-Index
i10 Index
Citation Counts
23
40
3,655
Rankings
Ranking Based On Selection: 4
Julien Gardan
Metrics
H-Index
i10 Index
Citation Counts
22
35
2,205
Metamaterials
Design for Additive Manufacturing
Additive Manufacturing
Rankings
Ranking Based On Selection: 5
Mahdi Chemkhi
Metrics
H-Index
i10 Index
Citation Counts
15
16
869
Metallic additive manufacturing
Post processing
Mechanical behavior of materials
Rankings
Ranking Based On Selection: 6
Abdelatif Merabtine
Metrics
H-Index
i10 Index
Citation Counts
14
19
674
building performance simulation
thermal comfort
energy and buildings
heat transfer
indoor
Rankings
Ranking Based On Selection: 7
Nadia Martaj
Metrics
H-Index
i10 Index
Citation Counts
11
13
570
Energétique/Automatique
Rankings
Ranking Based On Selection: 8
Cathel Zitzmann
Metrics
H-Index
i10 Index
Citation Counts
11
11
375
Digital Forensics
Steganalysis
Steganography
Statistical signal processing
Rankings
Ranking Based On Selection: 9
Fabien Besnard
Metrics
H-Index
i10 Index
Citation Counts
9
7
250
Rankings
Ranking Based On Selection: 10
Mohamed Ali Bouaziz
Metrics
H-Index
i10 Index
Citation Counts
8
7
194

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
Maxime Bourgain
Metrics
H-Index
i10 Index
Citation Counts
7
5
199
sport biomechanics
movement analysis
musculo-skeletal modelling
Rankings
Ranking Based On Selection: 12
Thomas Provot
Metrics
H-Index
i10 Index
Citation Counts
7
2
130
Biomechanics
Embedded Measurement
Experimental Protocols
Signal Processing
Sport Engineering.
Rankings
Ranking Based On Selection: 13
Antoine Gademer
Metrics
H-Index
i10 Index
Citation Counts
7
5
150
Computer Science - Image Processing - Remote Sensing - Robotics
Rankings
Ranking Based On Selection: 14
Cédric Zaccardi
Metrics
H-Index
i10 Index
Citation Counts
6
5
143
Numerical engineering
Structural Engineering
Smart structures
Rankings
Ranking Based On Selection: 15
Maroua Maaroufi
Metrics
H-Index
i10 Index
Citation Counts
5
4
137
Rankings
Ranking Based On Selection: 16
Sandrine Pincemin
Metrics
H-Index
i10 Index
Citation Counts
5
4
550
energy storage
energy management
electricity production
PCM
building
Rankings
Ranking Based On Selection: 17
Amin Zammouri
Metrics
H-Index
i10 Index
Citation Counts
5
4
97
Artificial Intellegence
Brain-Computer Interfaces
Intelligente Tutoring Systems
Internet of Things
Robotics
Rankings
Ranking Based On Selection: 18
Omar Saifouni
Metrics
H-Index
i10 Index
Citation Counts
4
3
59