Top 100 Scientists

Top 100 Scientists in Switzerland 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" (873,864 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
Roberto Castello
Statistics
Machine Learning
Renewable Energy
Building Physics
Particle Physics
Metrics
H-Index
i10 Index
Citation
220
721
205,177
* Rankings
Ranking Based On Selection :4
Dimos Poulikakos
Energy
Nanotechnology
Thermodynamics
Interfacial Phenomena and Surface Science
Biofluidics
Metrics
H-Index
i10 Index
Citation
107
430
41,728
* Rankings
Ranking Based On Selection :5
Christophe Ballif
solar cells and modules
building integrated photovoltaics
storage
smart grid
Metrics
H-Index
i10 Index
Citation
106
453
42,314
* Rankings
Ranking Based On Selection :6
Petr Novák
Batteries
Energy Storage
Electrochemistry
Battery Characterization
Metrics
H-Index
i10 Index
Citation
94
283
44,428
* Rankings
Ranking Based On Selection :7
Martin K Patel
Energy efficiency
emission reduction
bio-based materials
energy analysis
LCA (Life Cycle Assessment)
Metrics
H-Index
i10 Index
Citation
85
248
25,479
* Rankings
Ranking Based On Selection :8
François Maréchal
energy efficiency
process integration
energy system
renewable energy
computer aided decision support
Metrics
H-Index
i10 Index
Citation
78
327
20,028
* Rankings
Ranking Based On Selection :12
Tobias S Schmidt
Energy Policy
Climate Policy
Energy Politics
Technological Change
Energy Innovation
Metrics
H-Index
i10 Index
Citation
52
87
9,609
* Rankings
Ranking Based On Selection :13
Sophia Haussener
solar energy
solar fuels
solar materials
electrochemistry
porous media
Metrics
H-Index
i10 Index
Citation
45
90
6,721
* Rankings
Ranking Based On Selection :15
David Tilley
Solar Fuels
Semiconductors
Organic Electrosynthesis
Metrics
H-Index
i10 Index
Citation
41
63
12,120
* Rankings
Ranking Based On Selection :16
Trutnevyte Evelina
energy
renewable energy
energy systems modeling
energy decision making
socio-technical systems
Metrics
H-Index
i10 Index
Citation
40
64
7,054
* Rankings
Ranking Based On Selection :17
Melanie Zeilinger
Model predictive control
Optimization
Renewable energy management
Learning-based control
Metrics
H-Index
i10 Index
Citation
39
93
8,112
* Rankings
Ranking Based On Selection :18
Philipp Löper
solar cells
silicon nanocrystals
upconversion
photovoltaics
silicon carbide
Metrics
H-Index
i10 Index
Citation
39
68
8,626
* Rankings
Ranking Based On Selection :20
Maria Lukatskaya
Energy Storage
Supercapacitors
2D materials
Electrochemistry
Electrolytes
Metrics
H-Index
i10 Index
Citation
35
44
34,141
* Rankings
Ranking Based On Selection :21
David Parra
Renewable energy technologies
energy storage
energy communities
hydrogen
Metrics
H-Index
i10 Index
Citation
35
44
4,996
* Rankings
Ranking Based On Selection :23
Thomas M Schutzius
Energy
Interfacial Transport Phenomena
Surface Science and Engineering
Thermodynamics
Metrics
H-Index
i10 Index
Citation
33
46
4,429
* Rankings
Ranking Based On Selection :25
Francesco Frontini
Solar Energy
Sustaibale architecture
Building Management
Digitization
Energy Efficiency
Metrics
H-Index
i10 Index
Citation
28
58
2,392
* Rankings
Ranking Based On Selection :26
Jovana V Milic
energy conversion
supramolecular chemistry
smart hybrid materials
material science
Metrics
H-Index
i10 Index
Citation
27
44
3,530
* Rankings
Ranking Based On Selection :29
Ronald Michalsky
Energy conversion
Materials Science
Catalysis
Reaction Engineering
Membrane technology
Metrics
H-Index
i10 Index
Citation
26
32
5,159
* Rankings
Ranking Based On Selection :31
Jonathan Chambers
energy efficiency
building physics
energy systems
heat
electrictiy
Metrics
H-Index
i10 Index
Citation
25
40
9,204
* Rankings
Ranking Based On Selection :32
Rudolf Pwj
renewable energy catalysts membranes rare earths
Metrics
H-Index
i10 Index
Citation
23
31
2,141
* Rankings
Ranking Based On Selection :35
Vasco Diogo
Sustainability assessment
Agriculture
Food systems
Climate adaptation
Land Change
Metrics
H-Index
i10 Index
Citation
20
25
1,017
* Rankings
Ranking Based On Selection :38
Yongpeng Liu
Solar Energy Conversion
Physical Chemistry
Bioelectrocatalysis
Metrics
H-Index
i10 Index
Citation
18
25
1,540
Andres Gomez
Batteryless Sensing
Cyber-Physical Systems
Internet of Things
Multi-Agent Systems
Metrics
H-Index
i10 Index
Citation
17
24
772
Christian Prehal
Systems materials engineering
post-Li-ion batteries
physical electrochemistry
in situ scattering
Metrics
H-Index
i10 Index
Citation
16
20
1,446
* Rankings
Ranking Based On Selection :52
Adrian Zurbuchen
energy
harvesting
electro-magnetic-induction
heart
cardio
Metrics
H-Index
i10 Index
Citation
14
17
919
* Rankings
Ranking Based On Selection :55
Francois Vuille
energy transition
low carbon economy
renewables
energy efficiency
global issues
Metrics
H-Index
i10 Index
Citation
14
19
1,699
* Rankings
Ranking Based On Selection :59
Marc Jaxa-Rozen
Renewable energy
geothermal energy
social-ecological systems
complex adaptive systems
Metrics
H-Index
i10 Index
Citation
13
14
738
* Rankings
Ranking Based On Selection :61
Fabiana Lisco
lightweight glass-free PV modules
renewable energies
photovoltaics
material science
hydrophobic coatings-performance/durabil
Metrics
H-Index
i10 Index
Citation
12
15
646
* Rankings
Ranking Based On Selection :63
Bernd Teufel
Energy
Security
Information Retrieval
Smart Living
Metrics
H-Index
i10 Index
Citation
12
15
541
* Rankings
Ranking Based On Selection :65
Hossein Madi
Fuel Cells
Electrolysis
Biogas
Hydrogen
renewable energy
Metrics
H-Index
i10 Index
Citation
11
13
887
Sandro Schopfer
Energy
control systems
machine learning
decentralized ledger technologies
thermodynamics
Metrics
H-Index
i10 Index
Citation
11
11
826
* Rankings
Ranking Based On Selection :74
Boris Salak
Landscape Research
Renewable Energy
Place Attachments
Meanings and Attitudes
Social Acceptance
Metrics
H-Index
i10 Index
Citation
9
9
536
Emanuele Facchinetti
Energy Transition
Renewable Energy
Energy Efficiency
Energy Market
Energy Polices
Metrics
H-Index
i10 Index
Citation
9
9
399
Michael Takacs
Solar Energy
Hydrogen Production
Metal Oxides
Kinetics
Oxygen Nonstoichiometry
Metrics
H-Index
i10 Index
Citation
6
6
1,051
Rankings
Ranking Based On Selection: 1
Michael Graetzel
Metrics
H-Index
i10 Index
Citation Counts
309
1,539
497,563
Rankings
Ranking Based On Selection: 2
Roberto Castello
Metrics
H-Index
i10 Index
Citation Counts
220
721
205,177
Statistics
Machine Learning
Renewable Energy
Building Physics
Particle Physics
Rankings
Ranking Based On Selection: 3
Nazeeruddin
Metrics
H-Index
i10 Index
Citation Counts
193
838
186,599
Rankings
Ranking Based On Selection: 4
Dimos Poulikakos
Metrics
H-Index
i10 Index
Citation Counts
107
430
41,728
Energy
Nanotechnology
Thermodynamics
Interfacial Phenomena and Surface Science
Biofluidics
Rankings
Ranking Based On Selection: 5
Christophe Ballif
Metrics
H-Index
i10 Index
Citation Counts
106
453
42,314
solar cells and modules
building integrated photovoltaics
storage
smart grid
Rankings
Ranking Based On Selection: 6
Petr Novák
Metrics
H-Index
i10 Index
Citation Counts
94
283
44,428
Batteries
Energy Storage
Electrochemistry
Battery Characterization
Rankings
Ranking Based On Selection: 7
Martin K Patel
Metrics
H-Index
i10 Index
Citation Counts
85
248
25,479
Energy efficiency
emission reduction
bio-based materials
energy analysis
LCA (Life Cycle Assessment)
Rankings
Ranking Based On Selection: 8
François Maréchal
Metrics
H-Index
i10 Index
Citation Counts
78
327
20,028
energy efficiency
process integration
energy system
renewable energy
computer aided decision support
Rankings
Ranking Based On Selection: 10
Michael Ristow
Metrics
H-Index
i10 Index
Citation Counts
67
137
28,925
Rankings
Ranking Based On Selection: 11
Franz Josef Haug
Metrics
H-Index
i10 Index
Citation Counts
55
127
12,762
Rankings
Ranking Based On Selection: 12
Tobias S Schmidt
Metrics
H-Index
i10 Index
Citation Counts
52
87
9,609
Energy Policy
Climate Policy
Energy Politics
Technological Change
Energy Innovation
Rankings
Ranking Based On Selection: 13
Sophia Haussener
Metrics
H-Index
i10 Index
Citation Counts
45
90
6,721
solar energy
solar fuels
solar materials
electrochemistry
porous media
Rankings
Ranking Based On Selection: 14
Mathieu Boccard
Metrics
H-Index
i10 Index
Citation Counts
42
104
9,697
Rankings
Ranking Based On Selection: 15
David Tilley
Metrics
H-Index
i10 Index
Citation Counts
41
63
12,120
Solar Fuels
Semiconductors
Organic Electrosynthesis
Rankings
Ranking Based On Selection: 16
Trutnevyte Evelina
Metrics
H-Index
i10 Index
Citation Counts
40
64
7,054
energy
renewable energy
energy systems modeling
energy decision making
socio-technical systems
Rankings
Ranking Based On Selection: 17
Melanie Zeilinger
Metrics
H-Index
i10 Index
Citation Counts
39
93
8,112
Model predictive control
Optimization
Renewable energy management
Learning-based control
Rankings
Ranking Based On Selection: 18
Philipp Löper
Metrics
H-Index
i10 Index
Citation Counts
39
68
8,626
solar cells
silicon nanocrystals
upconversion
photovoltaics
silicon carbide
Rankings
Ranking Based On Selection: 19
Aïcha Hessler Wyser
Metrics
H-Index
i10 Index
Citation Counts
37
68
5,342
Rankings
Ranking Based On Selection: 20
Maria Lukatskaya
Metrics
H-Index
i10 Index
Citation Counts
35
44
34,141
Energy Storage
Supercapacitors
2D materials
Electrochemistry
Electrolytes
Rankings
Ranking Based On Selection: 21
David Parra
Metrics
H-Index
i10 Index
Citation Counts
35
44
4,996
Renewable energy technologies
energy storage
energy communities
hydrogen
Rankings
Ranking Based On Selection: 22
Olivier Ouellette
Metrics
H-Index
i10 Index
Citation Counts
33
41
3,734
Rankings
Ranking Based On Selection: 23
Thomas M Schutzius
Metrics
H-Index
i10 Index
Citation Counts
33
46
4,429
Energy
Interfacial Transport Phenomena
Surface Science and Engineering
Thermodynamics
Rankings
Ranking Based On Selection: 24
Kyung Taek Cho
Metrics
H-Index
i10 Index
Citation Counts
31
36
4,185
Rankings
Ranking Based On Selection: 25
Francesco Frontini
Metrics
H-Index
i10 Index
Citation Counts
28
58
2,392
Solar Energy
Sustaibale architecture
Building Management
Digitization
Energy Efficiency
Rankings
Ranking Based On Selection: 26
Jovana V Milic
Metrics
H-Index
i10 Index
Citation Counts
27
44
3,530
energy conversion
supramolecular chemistry
smart hybrid materials
material science
Rankings
Ranking Based On Selection: 27
Hannes Weigt
Metrics
H-Index
i10 Index
Citation Counts
27
42
2,779
Rankings
Ranking Based On Selection: 28
Thomas Soderstrom
Metrics
H-Index
i10 Index
Citation Counts
27
46
2,720
Rankings
Ranking Based On Selection: 29
Ronald Michalsky
Metrics
H-Index
i10 Index
Citation Counts
26
32
5,159
Energy conversion
Materials Science
Catalysis
Reaction Engineering
Membrane technology
Rankings
Ranking Based On Selection: 30
Yi Zhang
Metrics
H-Index
i10 Index
Citation Counts
26
31
3,497
Rankings
Ranking Based On Selection: 31
Jonathan Chambers
Metrics
H-Index
i10 Index
Citation Counts
25
40
9,204
energy efficiency
building physics
energy systems
heat
electrictiy
Rankings
Ranking Based On Selection: 32
Rudolf Pwj
Metrics
H-Index
i10 Index
Citation Counts
23
31
2,141
Rankings
Ranking Based On Selection: 33
Georgios Mavromatidis
Metrics
H-Index
i10 Index
Citation Counts
21
25
2,950
Building energy
Urban energy systems
Renewable energy
Rankings
Ranking Based On Selection: 34
Pierre Hollmuller
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,993
Rankings
Ranking Based On Selection: 35
Vasco Diogo
Metrics
H-Index
i10 Index
Citation Counts
20
25
1,017
Sustainability assessment
Agriculture
Food systems
Climate adaptation
Land Change
Rankings
Ranking Based On Selection: 38
Yongpeng Liu
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,540
Solar Energy Conversion
Physical Chemistry
Bioelectrocatalysis
Rankings
Ranking Based On Selection: 39
Daniel A Jacobs
Metrics
H-Index
i10 Index
Citation Counts
18
18
2,881
Rankings
Ranking Based On Selection: 40
Brian R Burg
Metrics
H-Index
i10 Index
Citation Counts
18
27
1,527
Energy Technology
Biomedical Engineering
Nanoengineering
Rankings
Ranking Based On Selection: 41
Nicole A Mathys
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,576
Rankings
Ranking Based On Selection: 43
Simon Hänni
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,234
Rankings
Ranking Based On Selection: 44
Marco Alejandro Ruiz Preciado
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,627
Rankings
Ranking Based On Selection: 45
Jan Wohland
Metrics
H-Index
i10 Index
Citation Counts
17
18
1,699
Rankings
Ranking Based On Selection: 46
Sylvain Weber
Metrics
H-Index
i10 Index
Citation Counts
17
24
2,128
Rankings
Ranking Based On Selection: 47
Andres Gomez
Metrics
H-Index
i10 Index
Citation Counts
17
24
772
Batteryless Sensing
Cyber-Physical Systems
Internet of Things
Multi-Agent Systems
Rankings
Ranking Based On Selection: 48
Dimitri Torregrossa
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,295
Rankings
Ranking Based On Selection: 49
Christian Prehal
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,446
Systems materials engineering
post-Li-ion batteries
physical electrochemistry
in situ scattering
Rankings
Ranking Based On Selection: 50
Araz Ashouri
Metrics
H-Index
i10 Index
Citation Counts
15
22
1,251
Optimization
Machine learning
Data mining
System control
Rankings
Ranking Based On Selection: 52
Adrian Zurbuchen
Metrics
H-Index
i10 Index
Citation Counts
14
17
919
energy
harvesting
electro-magnetic-induction
heart
cardio
Rankings
Ranking Based On Selection: 53
Matthias Berger|Matthias Berger, Matthias Schulze
Metrics
H-Index
i10 Index
Citation Counts
14
21
888
Rankings
Ranking Based On Selection: 54
Lukas Sigrist
Metrics
H-Index
i10 Index
Citation Counts
14
16
870
Rankings
Ranking Based On Selection: 55
Francois Vuille
Metrics
H-Index
i10 Index
Citation Counts
14
19
1,699
energy transition
low carbon economy
renewables
energy efficiency
global issues
Rankings
Ranking Based On Selection: 56
Nic Meyer
Metrics
H-Index
i10 Index
Citation Counts
14
14
960
Rankings
Ranking Based On Selection: 57
Vanessa Burg
Metrics
H-Index
i10 Index
Citation Counts
13
16
779
Renewable Energy
Bioenergy
Resources Management
Sustainability
Rankings
Ranking Based On Selection: 58
Philippe Wyss
Metrics
H-Index
i10 Index
Citation Counts
13
15
727
Photovoltaics
Crystaline Silicon Solar Cell
Nanofabrication
Rankings
Ranking Based On Selection: 59
Marc Jaxa-Rozen
Metrics
H-Index
i10 Index
Citation Counts
13
14
738
Renewable energy
geothermal energy
social-ecological systems
complex adaptive systems
Rankings
Ranking Based On Selection: 61
Fabiana Lisco
Metrics
H-Index
i10 Index
Citation Counts
12
15
646
lightweight glass-free PV modules
renewable energies
photovoltaics
material science
hydrophobic coatings-performance/durabil
Rankings
Ranking Based On Selection: 62
Marie Francine Lagadec
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,749
Rankings
Ranking Based On Selection: 63
Bernd Teufel
Metrics
H-Index
i10 Index
Citation Counts
12
15
541
Energy
Security
Information Retrieval
Smart Living
Rankings
Ranking Based On Selection: 64
Rankings
Ranking Based On Selection: 65
Hossein Madi
Metrics
H-Index
i10 Index
Citation Counts
11
13
887
Fuel Cells
Electrolysis
Biogas
Hydrogen
renewable energy
Rankings
Ranking Based On Selection: 66
Ivalin Evan Petkov
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,698
Rankings
Ranking Based On Selection: 67
Emiliano Casati
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,152
Rankings
Ranking Based On Selection: 68
Sandro Schopfer
Metrics
H-Index
i10 Index
Citation Counts
11
11
826
Energy
control systems
machine learning
decentralized ledger technologies
thermodynamics
Rankings
Ranking Based On Selection: 69
Luca Antognini
Metrics
H-Index
i10 Index
Citation Counts
10
11
470
Rankings
Ranking Based On Selection: 70
Anna Sophia Wallerand
Metrics
H-Index
i10 Index
Citation Counts
10
13
573
Rankings
Ranking Based On Selection: 71
Mary Jean Bürer
Metrics
H-Index
i10 Index
Citation Counts
10
10
4,691
Renewable Energy
Business Model Innovation
Climate Change
Rankings
Ranking Based On Selection: 72
Yannick Riesen
Metrics
H-Index
i10 Index
Citation Counts
10
10
557
Rankings
Ranking Based On Selection: 73
Samuel Rey Mermet
Metrics
H-Index
i10 Index
Citation Counts
10
10
745
Rankings
Ranking Based On Selection: 74
Landscape Research
Renewable Energy
Place Attachments
Meanings and Attitudes
Social Acceptance
Rankings
Ranking Based On Selection: 75
Emanuele Facchinetti
Metrics
H-Index
i10 Index
Citation Counts
9
9
399
Energy Transition
Renewable Energy
Energy Efficiency
Energy Market
Energy Polices
Rankings
Ranking Based On Selection: 77
Michael Takacs
Metrics
H-Index
i10 Index
Citation Counts
6
6
1,051
Solar Energy
Hydrogen Production
Metal Oxides
Kinetics
Oxygen Nonstoichiometry
Rankings
Ranking Based On Selection: 78
Yannick Kenneth Gaudy
Metrics
H-Index
i10 Index
Citation Counts
5
3
136