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" (937,843 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: 2
Stanislaw Ledakowicz
chemical
biochemical
environmental engineering
environmental biotechnology
chemical technology
Metrics
H-Index
i10 Index
Citation
43
104
7,749
* Rankings
Ranking Based On Selection: 3
Joanna Pietrasik
chemia polimerów
kompozyty polimerowe
cząstki hybrydowe
Metrics
H-Index
i10 Index
Citation
32
63
5,502
* Rankings
Ranking Based On Selection: 5
Radoslaw Wach
polymeric biomaterials
hydrogels
polysaccharide hydrogels
radiation chemistry
biodegradable polymers
Metrics
H-Index
i10 Index
Citation
25
47
2,793
* Rankings
Ranking Based On Selection: 6
Izabela Witońska
chemia
ochrona środowiska
technologia chemiczna
Metrics
H-Index
i10 Index
Citation
23
42
1,923
* Rankings
Ranking Based On Selection: 10
Maria Hilczer
chemia fizyczna
fotochemia
nanomateriały
chemia teoretyczna i obliczeniowa
Metrics
H-Index
i10 Index
Citation
12
18
702

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Szymon Żaczek
Data platforms
data strategy
data engineering
devops
platform engineering
Metrics
H-Index
i10 Index
Citation
4
2
42
Rankings
Ranking Based On Selection: 1
Janusz M Rosiak
Metrics
H-Index
i10 Index
Citation Counts
49
109
8,135
Rankings
Ranking Based On Selection: 2
Stanislaw Ledakowicz
Metrics
H-Index
i10 Index
Citation Counts
43
104
7,749
chemical
biochemical
environmental engineering
environmental biotechnology
chemical technology
Rankings
Ranking Based On Selection: 3
Joanna Pietrasik
Metrics
H-Index
i10 Index
Citation Counts
32
63
5,502
chemia polimerów
kompozyty polimerowe
cząstki hybrydowe
Rankings
Ranking Based On Selection: 4
Jeremiasz K Jeszka
Metrics
H-Index
i10 Index
Citation Counts
29
60
2,951
Rankings
Ranking Based On Selection: 5
Radoslaw Wach
Metrics
H-Index
i10 Index
Citation Counts
25
47
2,793
polymeric biomaterials
hydrogels
polysaccharide hydrogels
radiation chemistry
biodegradable polymers
Rankings
Ranking Based On Selection: 6
Izabela Witońska
Metrics
H-Index
i10 Index
Citation Counts
23
42
1,923
chemia
ochrona środowiska
technologia chemiczna
Rankings
Ranking Based On Selection: 7
Dariusz Bieliński
Metrics
H-Index
i10 Index
Citation Counts
23
83
2,540
Rankings
Ranking Based On Selection: 8
Dawid Stawski
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,448
Rankings
Ranking Based On Selection: 9
Krzysztof Wojciechowski
Metrics
H-Index
i10 Index
Citation Counts
14
19
519
Rankings
Ranking Based On Selection: 10
Maria Hilczer
Metrics
H-Index
i10 Index
Citation Counts
12
18
702
chemia fizyczna
fotochemia
nanomateriały
chemia teoretyczna i obliczeniowa

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 12
Szymon Żaczek
Metrics
H-Index
i10 Index
Citation Counts
4
2
42
Data platforms
data strategy
data engineering
devops
platform engineering
Rankings
Ranking Based On Selection: 13
Suneel Lanka
Metrics
H-Index
i10 Index
Citation Counts
3
2
45
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