California Institute of Technology Caltech is a prestigious private university established in 1891 in United States. It is represented by 1,285 scientists in the AD Scientific Index. The university’s scientists are particularly concentrated in Natural Sciences (383 scientists), Engineering & Technology (356 scientists), and Social Sciences and Humanities (43 scientists).

Total 1.285 scientist
* Total H Index Rankings
Ranking Based On Selection :1
Si Xie
High Energy Physics
Collider Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
241
151
0.627
* Total H Index Rankings
Ranking Based On Selection :3
William A Goddard
theory
materials
catalysis
nanotechnology
drug design
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
195
119
0.610
* Total H Index Rankings
Ranking Based On Selection :4
Cristian H Peña
High Energy Physics
Quantum Information Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
192
140
0.729
* Total H Index Rankings
Ranking Based On Selection :5
Julian Bunn
sensor networks
particle physics
high performance computing
machine learning
seismic networks
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
184
118
0.641
* Total H Index Rankings
Ranking Based On Selection :6
Lihong V Wang
Photoacoustic tomography
compressed ultrafast photography
time-reversal optics
ultrasound-modulated optical tomography
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
162
96
0.593
* Total H Index Rankings
Ranking Based On Selection :7
Harry B Gray
inorganic chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
152
60
0.395
* Total H Index Rankings
Ranking Based On Selection :8
Frances Arnold
biocatalysis
enzyme technology
protein engineering
synthetic biology
directed evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
149
88
0.591
* Total H Index Rankings
Ranking Based On Selection :9
David Hitlin
Experimental High Energy Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
142
62
0.437
* Total H Index Rankings
Ranking Based On Selection :11
Christopher Estrada
Algebraic geometry
mathematical physics
noncommutative geometry
low-dimensional topology.
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
138
123
0.891
* Total H Index Rankings
Ranking Based On Selection :12
Elliot Meyerowitz
Arabidopsis
developmental biology
genetics
plant molecular biology
genomics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
137
78
0.569
* Total H Index Rankings
Ranking Based On Selection :14
David Reitze
Physics
Optics
Astronomy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
136
93
0.684
* Total H Index Rankings
Ranking Based On Selection :15
Rana X Adhikari
Physics
Astrophysics
Gravity
Precision Measurement
Machine Learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
134
97
0.724
* Total H Index Rankings
Ranking Based On Selection :16
Michael R Hoffmann
environmental chemistry
atmospheric chemistry
environmental engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
131
71
0.542
* Total H Index Rankings
Ranking Based On Selection :17
Paul Sternberg
genetics systems biology neural circuits
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
125
64
0.512
* Total H Index Rankings
Ranking Based On Selection :18
Philip Hopkins
Theoretical Astrophysics
Astronomy
and Cosmology (Galaxy
Star
and Planet Formation)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
123
94
0.764
* Total H Index Rankings
Ranking Based On Selection :19
Koji Arai
Physics
Optics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
121
99
0.818
* Total H Index Rankings
Ranking Based On Selection :20
Adam Mullavey
optics
lasers
gravitational waves
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
120
96
0.800
* Total H Index Rankings
Ranking Based On Selection :21
Barry Simon
Mathematical Physics
Spectral Theory
Orthogonal Polynomials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
60
0.504
* Total H Index Rankings
Ranking Based On Selection :22
Alastair Heptonstall
Gravitational Wave Astronomy
Lasers
Brownian Noise
Mechanical Systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
73
0.624
* Total H Index Rankings
Ranking Based On Selection :23
Paul Wennberg
Atmospheric science
physical chemistry
geochemistry
carbon cycle
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
78
0.672
* Total H Index Rankings
Ranking Based On Selection :24
Mark Wise
Theoretical Particle Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
49
0.426
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Si Xie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
241
151
0.627
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Adi Bornheim
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
241
143
0.593
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
William A Goddard
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
195
119
0.610
theory
materials
catalysis
nanotechnology
drug design
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Cristian H Peña
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
192
140
0.729
High Energy Physics
Quantum Information Science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Julian Bunn
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
184
118
0.641
sensor networks
particle physics
high performance computing
machine learning
seismic networks
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Lihong V Wang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
162
96
0.593
Photoacoustic tomography
compressed ultrafast photography
time-reversal optics
ultrasound-modulated optical tomography
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Harry B Gray
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
152
60
0.395
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Frances Arnold
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
149
88
0.591
biocatalysis
enzyme technology
protein engineering
synthetic biology
directed evolution
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
David Hitlin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
142
62
0.437
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Richard Abbott
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
139
105
0.755
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Christopher Estrada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
138
123
0.891
Algebraic geometry
mathematical physics
noncommutative geometry
low-dimensional topology.
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Elliot Meyerowitz
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
137
78
0.569
Arabidopsis
developmental biology
genetics
plant molecular biology
genomics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Daniel Sigg
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
136
97
0.713
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
David Reitze
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
136
93
0.684
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Rana X Adhikari
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
134
97
0.724
Physics
Astrophysics
Gravity
Precision Measurement
Machine Learning
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Michael R Hoffmann
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
131
71
0.542
environmental chemistry
atmospheric chemistry
environmental engineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Paul Sternberg
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
125
64
0.512
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Philip Hopkins
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
123
94
0.764
Theoretical Astrophysics
Astronomy
and Cosmology (Galaxy
Star
and Planet Formation)
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Koji Arai
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
121
99
0.818
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Adam Mullavey
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
120
96
0.800
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Barry Simon
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
60
0.504
Mathematical Physics
Spectral Theory
Orthogonal Polynomials
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Alastair Heptonstall
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
73
0.624
Gravitational Wave Astronomy
Lasers
Brownian Noise
Mechanical Systems
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Paul Wennberg
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
78
0.672
Atmospheric science
physical chemistry
geochemistry
carbon cycle
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Mark Wise
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
49
0.426
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Henry A Lester
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
41
0.357