Top 100 Scientists

World Top 100 Scientists 2024

The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 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
World Rank
39,375
Country Rank
16,224
Institution Rank : 14
United States
John Koomen
cancer research
chemistry
mass spectrometry
proteomics
Metrics
H-Index
i10 Index
Citation
64
162
13,564
* Rankings
World Rank
610,585
Country Rank
169,238
Institution Rank : 172
United States
Justin M. Lopchuk
Synthetic organic chemistry
Metrics
H-Index
i10 Index
Citation
16
20
1,616
* Rankings
World Rank
750,965
Country Rank
203,128
Institution Rank : 211
United States
Steven Gunawan
Organic Chemistry
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation
13
15
591
* Rankings
World Rank
848,937
Country Rank
225,878
Institution Rank : 231
United States
Geetha Sai
Synthetic chemistry
Metrics
H-Index
i10 Index
Citation
11
11
432
* Rankings
World Rank
912,868
Country Rank
239,886
Institution Rank : 242
United States
Ramu Kakumanu
Analytical chemistry
mass spectrometry
metabolomics
Cancer drug discovery
pharmacokinetics
Metrics
H-Index
i10 Index
Citation
10
10
228
* Rankings
World Rank
1,747,639
Country Rank
377,118
Institution Rank : 330
United States
Vural Tagal
Genetics
Cancer
Drug Discovery
Precision Oncology
Chemical Biology
Metrics
H-Index
i10 Index
Citation
3
2
148
* Rankings
World Rank
1,786,082
Country Rank
381,801
Institution Rank : 332
United States
Elli Chatzopoulou
Chemistry
Metrics
H-Index
i10 Index
Citation
2
2
189
* Rankings
World Rank
1,838,352
Country Rank
391,638
Institution Rank : 335
United States
Nada Elkholy
Chemical Biology
Computer-aided Drug Design
Cancer
Metrics
H-Index
i10 Index
Citation
2
1
28
Rankings
39,375
United States
16,224
14
John Koomen
Metrics
H-Index
i10 Index
Citation Counts
64
162
13,564
cancer research
chemistry
mass spectrometry
proteomics
Rankings
610,585
United States
169,238
172
Justin M. Lopchuk
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,616
Rankings
750,965
United States
203,128
211
Steven Gunawan
Metrics
H-Index
i10 Index
Citation Counts
13
15
591
Rankings
848,937
United States
225,878
231
Geetha Sai
Metrics
H-Index
i10 Index
Citation Counts
11
11
432
Rankings
912,868
United States
239,886
242
Ramu Kakumanu
Metrics
H-Index
i10 Index
Citation Counts
10
10
228
Analytical chemistry
mass spectrometry
metabolomics
Cancer drug discovery
pharmacokinetics
Rankings
1,747,639
United States
377,118
330
Vural Tagal
Metrics
H-Index
i10 Index
Citation Counts
3
2
148
Genetics
Cancer
Drug Discovery
Precision Oncology
Chemical Biology
Rankings
1,838,352
United States
391,638
335
Nada Elkholy
Metrics
H-Index
i10 Index
Citation Counts
2
1
28
Chemical Biology
Computer-aided Drug Design
Cancer