Top 100 Scientists

World Top 100 Scientists 2025

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, 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, 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" (1,014,374 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. 

Koojana Kuladinithi
Wireless technologies for ultra reliable communications
Opportunistic Networks
Communication networks in general
Routing
Metrics
H-Index
i10 Index
Citation
19
32
1,291
Matthias Kuhl
microelectronics
analog/mixed signal CMOS
biomedical circuits & neural interfaces
compressed sensing
opto-electronics
Metrics
H-Index
i10 Index
Citation
11
13
428
Rankings
Ranking Based On Selection: 1
Alexander Yu. Petrov
Metrics
H-Index
i10 Index
Citation Counts
33
71
4,264
silicon photonics
photonic crystals
slow light
metamaterials
thermal photonics
Rankings
Ranking Based On Selection: 3
Koojana Kuladinithi
Metrics
H-Index
i10 Index
Citation Counts
19
32
1,291
Wireless technologies for ultra reliable communications
Opportunistic Networks
Communication networks in general
Routing
Rankings
Ranking Based On Selection: 4
Davood Babazadeh
Metrics
H-Index
i10 Index
Citation Counts
17
28
872
Rankings
Ranking Based On Selection: 5
Mahmoud Gaafar
Metrics
H-Index
i10 Index
Citation Counts
17
23
761
Integrated Photonics
Optical amplifiers
Photonic crystal
Dynamic photonics
Ultrafast Lasers
Rankings
Ranking Based On Selection: 6
Matthias Kuhl
Metrics
H-Index
i10 Index
Citation Counts
11
13
428
microelectronics
analog/mixed signal CMOS
biomedical circuits & neural interfaces
compressed sensing
opto-electronics
Rankings
Ranking Based On Selection: 7
Timo Lipka
Metrics
H-Index
i10 Index
Citation Counts
10
10
306
Electrical Engineering
Silicon Photonics
Integrated Optics
Process and Material Development
Rankings
Ranking Based On Selection: 8
Johannes Heise
Metrics
H-Index
i10 Index
Citation Counts
2
0
14