The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject-field rankings (world, region, country, and university levels) are currently in Beta and updated in near real-time.
Note: Researchers classified as “others” (1,123,399 profiles whose fields are undetermined or not yet edited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.
Recognizing excellence across 10 regions, 13 fields, and 221 subfields — Explore the Top 100 today.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Electrical & Electronic Engineering
3D Printing | Smart Materials | Dental Material
3D Printing | Smart Materials | Dental Material
H-Index Metrics
-
H-Index79
-
i10 Index135
-
Citation Counts30,043
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Electrical & Information Engineering
Technology-driven disruption | Technology acceptance | Social Media Analytics | Operations Managemen
Technology-driven disruption | Technology acceptance | Social Media Analytics | Operations Managemen
H-Index Metrics
-
H-Index71
-
i10 Index120
-
Citation Counts25,525
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Business & Management / Decision Science and Operations Management
Supply Chain | Operations Management | Simulation and Modelling | Soft Computing | Green Supply Chai
Supply Chain | Operations Management | Simulation and Modelling | Soft Computing | Green Supply Chai
H-Index Metrics
-
H-Index69
-
i10 Index147
-
Citation Counts17,996
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Electrical & Electronic Engineering
Power Electronics | More Electric Aircraft | Solid-State Transformers | Renewable Energ
Power Electronics | More Electric Aircraft | Solid-State Transformers | Renewable Energ
H-Index Metrics
-
H-Index56
-
i10 Index195
-
Citation Counts10,676
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
Clean Energy Technologies | environmental engineering | chemical engineerin
Clean Energy Technologies | environmental engineering | chemical engineerin
H-Index Metrics
-
H-Index55
-
i10 Index227
-
Citation Counts11,670
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Social Sciences / Political Science and International Relations
International Relations | Complexity Theory | European Union | China | Indi
International Relations | Complexity Theory | European Union | China | Indi
H-Index Metrics
-
H-Index48
-
i10 Index133
-
Citation Counts6,871
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Architecture and Design / Urban Planning
Urban Sustainability | Urban Transition | Urban Design | Sustainable Urbanism | Urban Resilienc
Urban Sustainability | Urban Transition | Urban Design | Sustainable Urbanism | Urban Resilienc
H-Index Metrics
-
H-Index45
-
i10 Index173
-
Citation Counts8,932
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Nanoscience and Nanotechnology
electronic transport | low-d transistors | electron correlatio
electronic transport | low-d transistors | electron correlatio
H-Index Metrics
-
H-Index38
-
i10 Index75
-
Citation Counts4,226
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Medical and Health Sciences / Biochemistry
Modelling | Machine learning | Hydrogen energy | Fischer-Trospch synthesi
Modelling | Machine learning | Hydrogen energy | Fischer-Trospch synthesi
H-Index Metrics
-
H-Index38
-
i10 Index88
-
Citation Counts5,643
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Business & Management / Business Administration
science and technology policy | innovation | talent | China | sociology of scienc
science and technology policy | innovation | talent | China | sociology of scienc
H-Index Metrics
-
H-Index35
-
i10 Index69
-
Citation Counts4,673
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Computer Science
Reinforcement Learning | Hyper-heuristics | Transportation Optimisation | Scheduling | Digital Por
Reinforcement Learning | Hyper-heuristics | Transportation Optimisation | Scheduling | Digital Por
H-Index Metrics
-
H-Index35
-
i10 Index76
-
Citation Counts4,199
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Economics & Econometrics / Environmental Economics
International Trade | FDI | Energy and Environmental Economics | Sustainable Development an
International Trade | FDI | Energy and Environmental Economics | Sustainable Development an
H-Index Metrics
-
H-Index31
-
i10 Index46
-
Citation Counts3,333
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Computer Science
Software Testing | Metamorphic Testing | Adaptive Random Testing | Technology-enhanced Learning and Instruction | Computer Literac
Software Testing | Metamorphic Testing | Adaptive Random Testing | Technology-enhanced Learning and Instruction | Computer Literac
H-Index Metrics
-
H-Index30
-
i10 Index93
-
Citation Counts4,341

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