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: 2
Valerio Calvelli
Superconductors
Astroparticles
Magnetic Shielding
Magnet
CMS
Metrics
H-Index
i10 Index
Citation
127
254
65,169
* Rankings
Ranking Based On Selection: 5
Jean-François Mangin
neuroimaging
computational anatomy
cortical folding pattern
connectome
shape analysis
Metrics
H-Index
i10 Index
Citation
96
315
37,770
* Rankings
Ranking Based On Selection: 8
Jean-Michel Gérard
nanophotonique
nanostructures semiconductrices
optoélectronique
Metrics
H-Index
i10 Index
Citation
73
213
23,967
* Rankings
Ranking Based On Selection: 10
Marc Sauvage
satellite experiments
infrared astronomy
signal processing
Metrics
H-Index
i10 Index
Citation
72
181
24,170

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* Rankings
Ranking Based On Selection: 13
Jean-Jacques Feige
Angiogenèse
Facteurs de croissance
Cancer
Maladies vasculaires
Metrics
H-Index
i10 Index
Citation
66
173
13,140
* Rankings
Ranking Based On Selection: 21
François H Boué
polymers
soft matter
neutron and X ray scattering
rheology
imaging
Metrics
H-Index
i10 Index
Citation
60
180
10,869
* Rankings
Ranking Based On Selection: 24
Olivier Diat
complex fluids
ionomer film
ions at soft interfaces
Metrics
H-Index
i10 Index
Citation
56
145
11,831
* Rankings
Ranking Based On Selection: 28
Dorothée Colson
Synthesis and physical properties of strongly correlated electron oxides
Metrics
H-Index
i10 Index
Citation
54
136
11,728
* Rankings
Ranking Based On Selection: 31
Kirilovsky Diana
Photosynthesis
Photoprotection
cyanobacteria
carotenoids
phycobilisomes
Metrics
H-Index
i10 Index
Citation
52
106
8,597
* Rankings
Ranking Based On Selection: 40
Yonghua Li-Beisson
Lipid metabolism
Triacylglycerol
Hydrocarbons
Metabolic engineering
Synthetic biology
Metrics
H-Index
i10 Index
Citation
47
79
11,815
* Rankings
Ranking Based On Selection: 43
Christiane Alba-Simionesco
physical-chemistry
glass transition
temperature and density effects
phase transitions under confinement
properties of liqui
Metrics
H-Index
i10 Index
Citation
45
98
7,280
* Rankings
Ranking Based On Selection: 50
Patrick Judeinstein
soft matter ionic conductor
confinement
water
dynamical properties
Metrics
H-Index
i10 Index
Citation
43
108
6,870
* Rankings
Ranking Based On Selection: 55
Eric Goubault
Program semantics
Systems Modeling
CPS
Concurrency theory and Fault-Tolerant Distributed Systems
Applied and Computation
Metrics
H-Index
i10 Index
Citation
42
101
5,058
* Rankings
Ranking Based On Selection: 58
Elisa Vianello
Non Volatile Memories
Device Modeling
Silicon Radiator Sensors
Metrics
H-Index
i10 Index
Citation
41
131
6,672
* Rankings
Ranking Based On Selection: 61
Jean-Charles Arnault
nanodiamonds for energy applications
diamond heteroepitaxy
boron doped single crystal diamond
Metrics
H-Index
i10 Index
Citation
41
103
4,946
* Rankings
Ranking Based On Selection: 63
Elisabeth Bouchaud
Fracture of heterogeneous media
fracture of glasses
soft matter
Metrics
H-Index
i10 Index
Citation
41
78
6,120
* Rankings
Ranking Based On Selection: 64
Fabrice Charra
photonique
nanotechnologie
matériaux moléculaires
plasmonique
Metrics
H-Index
i10 Index
Citation
41
102
5,557
* Rankings
Ranking Based On Selection: 71
Virginie Van Wassenhove
cognitive neurosciences
temporal cognition
multisensory integration
neural oscillations
Metrics
H-Index
i10 Index
Citation
38
67
8,438
* Rankings
Ranking Based On Selection: 81
Pascal Mailley
Bioélectronique
Electrochimie
Biocapteur
Chimie de surface
Metrics
H-Index
i10 Index
Citation
37
72
3,518
* Rankings
Ranking Based On Selection: 96
Thanh-Hai Nguyen
applied graph theory
polygon partitioning
linear programming
homomorphic encryption
Metrics
H-Index
i10 Index
Citation
34
190
5,369
Rankings
Ranking Based On Selection: 1
Philippe Ciais
Metrics
H-Index
i10 Index
Citation Counts
218
1,183
245,685
Carbon cycle and climate
Rankings
Ranking Based On Selection: 2
Valerio Calvelli
Metrics
H-Index
i10 Index
Citation Counts
127
254
65,169
Superconductors
Astroparticles
Magnetic Shielding
Magnet
CMS
Rankings
Ranking Based On Selection: 3
Valérie Masson-Delmotte
Metrics
H-Index
i10 Index
Citation Counts
118
346
76,385
Rankings
Ranking Based On Selection: 4
Rafael A. Garcia
Metrics
H-Index
i10 Index
Citation Counts
104
320
37,147
Rankings
Ranking Based On Selection: 5
Jean-François Mangin
Metrics
H-Index
i10 Index
Citation Counts
96
315
37,770
neuroimaging
computational anatomy
cortical folding pattern
connectome
shape analysis
Rankings
Ranking Based On Selection: 6
Bréchet Yves
Metrics
H-Index
i10 Index
Citation Counts
96
359
33,302
Rankings
Ranking Based On Selection: 7
Jacques Flouquet
Metrics
H-Index
i10 Index
Citation Counts
80
397
25,692
Rankings
Ranking Based On Selection: 8
Jean-Michel Gérard
Metrics
H-Index
i10 Index
Citation Counts
73
213
23,967
nanophotonique
nanostructures semiconductrices
optoélectronique
Rankings
Ranking Based On Selection: 9
Gregory Korchemsky
Metrics
H-Index
i10 Index
Citation Counts
72
125
18,926
Rankings
Ranking Based On Selection: 10
Marc Sauvage
Metrics
H-Index
i10 Index
Citation Counts
72
181
24,170
satellite experiments
infrared astronomy
signal processing

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Rankings
Ranking Based On Selection: 11
Guido Huijsmans
Metrics
H-Index
i10 Index
Citation Counts
68
231
17,438
Rankings
Ranking Based On Selection: 12
Ghislaine Dehaene-Lambertz
Metrics
H-Index
i10 Index
Citation Counts
67
131
26,962
Human Cognitive Development
Rankings
Ranking Based On Selection: 13
Jean-Jacques Feige
Metrics
H-Index
i10 Index
Citation Counts
66
173
13,140
Angiogenèse
Facteurs de croissance
Cancer
Maladies vasculaires
Rankings
Ranking Based On Selection: 14
Paul-Henri Romeo
Metrics
H-Index
i10 Index
Citation Counts
64
126
11,471
Rankings
Ranking Based On Selection: 15
Maud Vinet
Metrics
H-Index
i10 Index
Citation Counts
62
236
14,909
Rankings
Ranking Based On Selection: 16
Cyril Poupon
Metrics
H-Index
i10 Index
Citation Counts
62
150
19,081
diffusion MRI
image processing
brain mapping
Rankings
Ranking Based On Selection: 17
Stephane Gin
Metrics
H-Index
i10 Index
Citation Counts
62
156
11,555
glass
nuclear waste
corrosion
ceramic
Rankings
Ranking Based On Selection: 18
Pierre Roques
Metrics
H-Index
i10 Index
Citation Counts
61
118
12,734
Virology
Infectious Diseases
Animal Models
Rankings
Ranking Based On Selection: 19
Enrico A. Stura
Metrics
H-Index
i10 Index
Citation Counts
61
143
16,330
Protein Crystallization
Biology
Metalloenzymes
Rankings
Ranking Based On Selection: 20
Bruno Robert
Metrics
H-Index
i10 Index
Citation Counts
60
182
12,650
Rankings
Ranking Based On Selection: 21
François H Boué
Metrics
H-Index
i10 Index
Citation Counts
60
180
10,869
polymers
soft matter
neutron and X ray scattering
rheology
imaging
Rankings
Ranking Based On Selection: 22
Bouchigny
Metrics
H-Index
i10 Index
Citation Counts
57
92
10,690
HCI
haptics
Tangibles
IOT
VR
Rankings
Ranking Based On Selection: 23
Giomataris Ioannis Yannis
Metrics
H-Index
i10 Index
Citation Counts
56
200
16,571
Rankings
Ranking Based On Selection: 24
Olivier Diat
Metrics
H-Index
i10 Index
Citation Counts
56
145
11,831
complex fluids
ionomer film
ions at soft interfaces
Rankings
Ranking Based On Selection: 25
Jose Teixeira
Metrics
H-Index
i10 Index
Citation Counts
55
149
11,363
liquides
diffusion de neutrons
eau
colloïdes
Rankings
Ranking Based On Selection: 26
Thibault Charpentier
Metrics
H-Index
i10 Index
Citation Counts
54
141
9,149
NMR
Glass
MD
DFT
Machine-Learning
Rankings
Ranking Based On Selection: 27
Wolfram Korten
Metrics
H-Index
i10 Index
Citation Counts
54
173
10,398
Rankings
Ranking Based On Selection: 28
Dorothée Colson
Metrics
H-Index
i10 Index
Citation Counts
54
136
11,728
Synthesis and physical properties of strongly correlated electron oxides
Rankings
Ranking Based On Selection: 29
Pierre Bonville
Metrics
H-Index
i10 Index
Citation Counts
53
199
10,784
Rankings
Ranking Based On Selection: 30
Silvano De Franceschi
Metrics
H-Index
i10 Index
Citation Counts
52
93
15,092
Rankings
Ranking Based On Selection: 31
Kirilovsky Diana
Metrics
H-Index
i10 Index
Citation Counts
52
106
8,597
Photosynthesis
Photoprotection
cyanobacteria
carotenoids
phycobilisomes
Rankings
Ranking Based On Selection: 32
Eric Marechal
Metrics
H-Index
i10 Index
Citation Counts
51
133
9,435
Lipid homeostasis in plants and algae
Rankings
Ranking Based On Selection: 33
Serge Palacin
Metrics
H-Index
i10 Index
Citation Counts
51
129
10,996
Rankings
Ranking Based On Selection: 34
Henri Mariette
Metrics
H-Index
i10 Index
Citation Counts
51
200
10,183
Rankings
Ranking Based On Selection: 35
Pierre-François Honoré
Metrics
H-Index
i10 Index
Citation Counts
51
76
9,870
Rankings
Ranking Based On Selection: 36
Hilaire Stephane
Metrics
H-Index
i10 Index
Citation Counts
49
95
12,510
Rankings
Ranking Based On Selection: 37
François Dulac
Metrics
H-Index
i10 Index
Citation Counts
49
92
10,481
Rankings
Ranking Based On Selection: 38
Thomas Gustavsson
Metrics
H-Index
i10 Index
Citation Counts
49
112
7,299
photochimie
photophysique
spectroscopie ultrarapide
Rankings
Ranking Based On Selection: 39
Ahmed Jerraya
Metrics
H-Index
i10 Index
Citation Counts
49
152
8,325
Rankings
Ranking Based On Selection: 40
Yonghua Li-Beisson
Metrics
H-Index
i10 Index
Citation Counts
47
79
11,815
Lipid metabolism
Triacylglycerol
Hydrocarbons
Metabolic engineering
Synthetic biology
Rankings
Ranking Based On Selection: 41
Cyrille De Saint Jean
Metrics
H-Index
i10 Index
Citation Counts
47
101
8,072
Rankings
Ranking Based On Selection: 42
Barbara De Salvo
Metrics
H-Index
i10 Index
Citation Counts
46
179
8,448
Rankings
Ranking Based On Selection: 43
Christiane Alba-Simionesco
Metrics
H-Index
i10 Index
Citation Counts
45
98
7,280
physical-chemistry
glass transition
temperature and density effects
phase transitions under confinement
properties of liqui
Rankings
Ranking Based On Selection: 44
Georg Knebel
Metrics
H-Index
i10 Index
Citation Counts
44
114
6,287
Rankings
Ranking Based On Selection: 45
Sandrine Ollagnier
Metrics
H-Index
i10 Index
Citation Counts
44
65
6,137
Rankings
Ranking Based On Selection: 46
Alain Lapp
Metrics
H-Index
i10 Index
Citation Counts
44
90
4,673
Rankings
Ranking Based On Selection: 47
Frederic Beisson
Metrics
H-Index
i10 Index
Citation Counts
43
58
12,518
Lipid Metabolism in Plants and Microalgae
Rankings
Ranking Based On Selection: 48
Lionel Duband
Metrics
H-Index
i10 Index
Citation Counts
43
114
14,343
Rankings
Ranking Based On Selection: 49
Alexis Le Pichon
Metrics
H-Index
i10 Index
Citation Counts
43
89
5,976
Rankings
Ranking Based On Selection: 50
Patrick Judeinstein
Metrics
H-Index
i10 Index
Citation Counts
43
108
6,870
soft matter ionic conductor
confinement
water
dynamical properties
Rankings
Ranking Based On Selection: 51
Philippe Ferrando
Metrics
H-Index
i10 Index
Citation Counts
43
94
10,445
Rankings
Ranking Based On Selection: 52
Jessica Dubois
Metrics
H-Index
i10 Index
Citation Counts
42
58
9,628
Brain development
imaging
Rankings
Ranking Based On Selection: 53
Denis Rivière
Metrics
H-Index
i10 Index
Citation Counts
42
91
9,322
neuroimaging
brain image analysis
cortical sulci
Rankings
Ranking Based On Selection: 54
Philippe Huber
Metrics
H-Index
i10 Index
Citation Counts
42
66
5,547
Rankings
Ranking Based On Selection: 55
Eric Goubault
Metrics
H-Index
i10 Index
Citation Counts
42
101
5,058
Program semantics
Systems Modeling
CPS
Concurrency theory and Fault-Tolerant Distributed Systems
Applied and Computation
Rankings
Ranking Based On Selection: 56
Pascal Gentile
Metrics
H-Index
i10 Index
Citation Counts
42
95
4,599
Rankings
Ranking Based On Selection: 57
Olivier Joubert
Metrics
H-Index
i10 Index
Citation Counts
42
115
4,970
gravure par plasma
nanotechnologies
procédés
Rankings
Ranking Based On Selection: 58
Elisa Vianello
Metrics
H-Index
i10 Index
Citation Counts
41
131
6,672
Non Volatile Memories
Device Modeling
Silicon Radiator Sensors
Rankings
Ranking Based On Selection: 59
Sylvain Barraud
Metrics
H-Index
i10 Index
Citation Counts
41
167
8,188
Rankings
Ranking Based On Selection: 60
Ivan Duchemin
Metrics
H-Index
i10 Index
Citation Counts
41
71
4,306
Ab initio methods
GW
Bethe Salpeter
Rankings
Ranking Based On Selection: 61
Jean-Charles Arnault
Metrics
H-Index
i10 Index
Citation Counts
41
103
4,946
nanodiamonds for energy applications
diamond heteroepitaxy
boron doped single crystal diamond
Rankings
Ranking Based On Selection: 63
Elisabeth Bouchaud
Metrics
H-Index
i10 Index
Citation Counts
41
78
6,120
Fracture of heterogeneous media
fracture of glasses
soft matter
Rankings
Ranking Based On Selection: 64
Fabrice Charra
Metrics
H-Index
i10 Index
Citation Counts
41
102
5,557
photonique
nanotechnologie
matériaux moléculaires
plasmonique
Rankings
Ranking Based On Selection: 65
Daniel Braithwaite
Metrics
H-Index
i10 Index
Citation Counts
40
97
8,792
strongly correlated electron systems
high pressure
Rankings
Ranking Based On Selection: 66
Le Cras Frédéric
Metrics
H-Index
i10 Index
Citation Counts
40
75
6,635
Lithium(-ion) batteries
Electrochemical power sources
Rankings
Ranking Based On Selection: 67
Olivier Boulle
Metrics
H-Index
i10 Index
Citation Counts
39
58
8,447
Rankings
Ranking Based On Selection: 68
Marc Dhenain
Metrics
H-Index
i10 Index
Citation Counts
39
74
4,746
Rankings
Ranking Based On Selection: 69
Pierre Bauduin
Metrics
H-Index
i10 Index
Citation Counts
39
74
4,024
Rankings
Ranking Based On Selection: 70
Patrick Berthault
Metrics
H-Index
i10 Index
Citation Counts
39
101
4,646
Rankings
Ranking Based On Selection: 71
Virginie Van Wassenhove
Metrics
H-Index
i10 Index
Citation Counts
38
67
8,438
cognitive neurosciences
temporal cognition
multisensory integration
neural oscillations
Rankings
Ranking Based On Selection: 72
Agnes Dewaele
Metrics
H-Index
i10 Index
Citation Counts
38
58
7,735
Rankings
Ranking Based On Selection: 73
Jean-Marc Delaye
Metrics
H-Index
i10 Index
Citation Counts
38
88
4,867
Rankings
Ranking Based On Selection: 74
Olivier Limousin
Metrics
H-Index
i10 Index
Citation Counts
38
100
7,616
X and Gamma ray detectors for astronomy
Rankings
Ranking Based On Selection: 75
Frederic Ott
Metrics
H-Index
i10 Index
Citation Counts
38
105
4,893
Rankings
Ranking Based On Selection: 76
Alan Wong
Metrics
H-Index
i10 Index
Citation Counts
38
94
4,270
solid state NMR
metabolomics NMR
MR developments
Rankings
Ranking Based On Selection: 77
Chloe Zubieta
Metrics
H-Index
i10 Index
Citation Counts
37
58
7,098
Rankings
Ranking Based On Selection: 78
Pierre-Henri Jouneau
Metrics
H-Index
i10 Index
Citation Counts
37
84
4,872
Electron microscopy
FIB-SEM tomography
CLEM
Rankings
Ranking Based On Selection: 79
Alfaidy Nadia
Metrics
H-Index
i10 Index
Citation Counts
37
75
5,362
Barrières Biologiques
Reproduction
Grossesse
Cancer
Rankings
Ranking Based On Selection: 80
Antoine Thill
Metrics
H-Index
i10 Index
Citation Counts
37
72
5,039
Rankings
Ranking Based On Selection: 81
Pascal Mailley
Metrics
H-Index
i10 Index
Citation Counts
37
72
3,518
Bioélectronique
Electrochimie
Biocapteur
Chimie de surface
Rankings
Ranking Based On Selection: 82
Pierre Frugier
Metrics
H-Index
i10 Index
Citation Counts
36
51
3,786
verre altération géochimie modélisation
Rankings
Ranking Based On Selection: 83
Thierry Deutsch
Metrics
H-Index
i10 Index
Citation Counts
36
49
9,110
Ab initio methods
wavelets
DFT
Rankings
Ranking Based On Selection: 84
Sebastien Gerard
Metrics
H-Index
i10 Index
Citation Counts
36
111
4,858
MDE
IS
Model
Complex System
Trustable IA
Rankings
Ranking Based On Selection: 85
Evelyn Eger
Metrics
H-Index
i10 Index
Citation Counts
35
44
7,767
neuroimaging
numerical cognition
high-level vision
Rankings
Ranking Based On Selection: 86
Alexandre Vignaud
Metrics
H-Index
i10 Index
Citation Counts
35
79
4,580
Rankings
Ranking Based On Selection: 87
Christophe Bruley
Metrics
H-Index
i10 Index
Citation Counts
35
47
6,248
Computational Proteomics
Rankings
Ranking Based On Selection: 88
Agnes Grandjean
Metrics
H-Index
i10 Index
Citation Counts
35
89
4,124
Rankings
Ranking Based On Selection: 89
Spintronics
MRAM
magnetic sensors
spin-orbitronics
Rankings
Ranking Based On Selection: 90
Jean-Paul Crocombette
Metrics
H-Index
i10 Index
Citation Counts
35
82
3,652
Rankings
Ranking Based On Selection: 91
Julien Valette
Metrics
H-Index
i10 Index
Citation Counts
35
57
2,890
Magnetic resonance
brain
Rankings
Ranking Based On Selection: 92
Baggio J.
Metrics
H-Index
i10 Index
Citation Counts
35
56
2,969
durcissement
sûreté nucléaire
Rankings
Ranking Based On Selection: 93
Gabriel Gras
Metrics
H-Index
i10 Index
Citation Counts
35
55
5,019
Rankings
Ranking Based On Selection: 94
Louis Hutin
Metrics
H-Index
i10 Index
Citation Counts
34
75
4,628
Nanodevices for Computing
Rankings
Ranking Based On Selection: 95
Jean-Philippe Attane
Metrics
H-Index
i10 Index
Citation Counts
34
75
5,816
Rankings
Ranking Based On Selection: 96
Thanh-Hai Nguyen
Metrics
H-Index
i10 Index
Citation Counts
34
190
5,369
applied graph theory
polygon partitioning
linear programming
homomorphic encryption
Rankings
Ranking Based On Selection: 97
Jerome Neauport
Metrics
H-Index
i10 Index
Citation Counts
34
59
3,757
Rankings
Ranking Based On Selection: 98
Kevin Garello
Metrics
H-Index
i10 Index
Citation Counts
33
46
12,493
Magnetism
Spintronic
Spinorbitronics
SOT-MRAM
Rankings
Ranking Based On Selection: 99
Luigi Genovese
Metrics
H-Index
i10 Index
Citation Counts
33
69
9,257
Rankings
Ranking Based On Selection: 100
Marc Torrent
Metrics
H-Index
i10 Index
Citation Counts
33
53
16,261