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" (873,937 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
Matthias Wessling
Chemical Engineering
Membrane Science
Membrane Technology
Additive fabrication
Microfluidics
Metrics
H-Index
i10 Index
Citation
102
528
43,171
Heiko Minwegen
Physical Chemistry
Shock Tube
Computational Chemistry
Chemical Engineering
Combustion Chemistry
Metrics
H-Index
i10 Index
Citation
12
13
431
John Linkhorst
Chemcial Process Engineering
Electrochemical Systems
Fluidics
Additive Manufacturing
Metrics
H-Index
i10 Index
Citation
11
16
558
Steffen Fahr
Global Optimization
Process Engineering
Chemical Engineering
Water Electrolysis
Metrics
H-Index
i10 Index
Citation
5
3
60
Ali Poorkhalil
Chemical Engineering Process Engineering Drug Delivery Systems Biomaterials
Metrics
H-Index
i10 Index
Citation
4
2
73
Rankings
Ranking Based On Selection: 1
Matthias Wessling
Metrics
H-Index
i10 Index
Citation Counts
102
528
43,171
Chemical Engineering
Membrane Science
Membrane Technology
Additive fabrication
Microfluidics
Rankings
Ranking Based On Selection: 2
Life Cycle Assessment
Energy Systems
Carbon Capture Utilization and Storage
Rankings
Ranking Based On Selection: 3
Heiko Minwegen
Metrics
H-Index
i10 Index
Citation Counts
12
13
431
Physical Chemistry
Shock Tube
Computational Chemistry
Chemical Engineering
Combustion Chemistry
Rankings
Ranking Based On Selection: 4
John Linkhorst
Metrics
H-Index
i10 Index
Citation Counts
11
16
558
Chemcial Process Engineering
Electrochemical Systems
Fluidics
Additive Manufacturing
Rankings
Ranking Based On Selection: 5
Nina Ihling
Metrics
H-Index
i10 Index
Citation Counts
11
12
385
Rankings
Ranking Based On Selection: 8
Philipp Demling
Metrics
H-Index
i10 Index
Citation Counts
7
6
162
Rankings
Ranking Based On Selection: 9
Steffen Fahr
Metrics
H-Index
i10 Index
Citation Counts
5
3
60
Global Optimization
Process Engineering
Chemical Engineering
Water Electrolysis
Rankings
Ranking Based On Selection: 11
Ali Poorkhalil
Metrics
H-Index
i10 Index
Citation Counts
4
2
73
Chemical Engineering Process Engineering Drug Delivery Systems Biomaterials
Rankings
Ranking Based On Selection: 12
David Wollborn
Metrics
H-Index
i10 Index
Citation Counts
3
0
17
Rankings
Ranking Based On Selection: 13
Karim Kristian Ben Hicham
Metrics
H-Index
i10 Index
Citation Counts
2
2
66