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 (at world, region, country, and university levels) are currently in Beta version and updated in near real-time.
Note: Researchers classified as "others" (currently 1,122,060 profiles whose fields are undetermined or unedited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Computer Science
Big Data Analytics | Graph Theoretical Algorithms | Life Science Application
Big Data Analytics | Graph Theoretical Algorithms | Life Science Application
H-Index Metrics
-
H-Index49
-
i10 Index128
-
Citation Counts8,239
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Nuclear Engineering
Nuclear collision modeling | space radiation transport and shieldin
Nuclear collision modeling | space radiation transport and shieldin
H-Index Metrics
-
H-Index48
-
i10 Index210
-
Citation Counts8,395
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Natural Sciences / Physics
Atomic and molecular spectroscopy | plasma physics | laser-induced phenomena | applied physics | computational physic
Atomic and molecular spectroscopy | plasma physics | laser-induced phenomena | applied physics | computational physic
H-Index Metrics
-
H-Index34
-
i10 Index88
-
Citation Counts7,195
* 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
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Law / Employment Law
Discrimination Law | Employment Law | Disability | Genetics | Equality of Opportunit
Discrimination Law | Employment Law | Disability | Genetics | Equality of Opportunit
H-Index Metrics
-
H-Index13
-
i10 Index13
-
Citation Counts1,048
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Electrical & Electronic Engineering
Computation fluid dynamics | turbulence modeling | hypersoni
Computation fluid dynamics | turbulence modeling | hypersoni
H-Index Metrics
-
H-Index11
-
i10 Index15
-
Citation Counts333
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
History, Philosophy, Theology / History
Medieval Studies | Theatre & Performance | History of Medicine | Gende
Medieval Studies | Theatre & Performance | History of Medicine | Gende
H-Index Metrics
-
H-Index10
-
i10 Index10
-
Citation Counts376
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Social Sciences / Library and Information Science
information science | libraries | consumer health | medical educatio
information science | libraries | consumer health | medical educatio
H-Index Metrics
-
H-Index10
-
i10 Index10
-
Citation Counts290
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
* 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
Engineering & Technology / Electrical & Electronic Engineering
Analog/Mixed-signal circuit design | Analog/Mixed-Signal IC Design for Extreme Environments Ultra Lo
Analog/Mixed-signal circuit design | Analog/Mixed-Signal IC Design for Extreme Environments Ultra Lo
H-Index Metrics
-
H-Index5
-
i10 Index2
-
Citation Counts136
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Medical and Health Sciences / Pediatrics and Child Health
drug delivery | pediatric cancer | biomaterial
drug delivery | pediatric cancer | biomaterial
H-Index Metrics
-
H-Index4
-
i10 Index3
-
Citation Counts56
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Social Sciences / Higher Education Studies
Higher Education | Information Technology | Student Persistenc
Higher Education | Information Technology | Student Persistenc
H-Index Metrics
-
H-Index3
-
i10 Index3
-
Citation Counts263

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