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" (1,014,167 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
Thomas Turek
Chemical Reaction Engineering
Heterogeneous Catalysis
Electrochemical Engineering
Metrics
H-Index
i10 Index
Citation
51
151
9,342
René Wilhelm
organic materials
sustainable chemistry
carbenes
ionic liquids
carbon nanomaterials
Metrics
H-Index
i10 Index
Citation
26
49
1,808
Gregor Wehinger
Computational Fluid Dynamics (CFD)
reaction engineering
transport phenomena
microkinetics
Metrics
H-Index
i10 Index
Citation
24
42
1,838
Rankings
Ranking Based On Selection: 1
Thomas Turek
Metrics
H-Index
i10 Index
Citation Counts
51
151
9,342
Chemical Reaction Engineering
Heterogeneous Catalysis
Electrochemical Engineering
Rankings
Ranking Based On Selection: 2
Ulrich Kunz
Metrics
H-Index
i10 Index
Citation Counts
41
82
4,954
Rankings
Ranking Based On Selection: 3
Dieter E Kaufmann
Metrics
H-Index
i10 Index
Citation Counts
34
91
4,430
Rankings
Ranking Based On Selection: 4
René Wilhelm
Metrics
H-Index
i10 Index
Citation Counts
26
49
1,808
organic materials
sustainable chemistry
carbenes
ionic liquids
carbon nanomaterials
Rankings
Ranking Based On Selection: 5
Gregor Wehinger
Metrics
H-Index
i10 Index
Citation Counts
24
42
1,838
Computational Fluid Dynamics (CFD)
reaction engineering
transport phenomena
microkinetics
Rankings
Ranking Based On Selection: 6
Eike G Hübner
Metrics
H-Index
i10 Index
Citation Counts
21
39
1,503