World Scientist and University Rankings 2025

Slovakia Others 1.998 Scientists Subject Rankings - 2025

The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 yearsAs of Jun 09, 2025, the rankings are determined according to the Total H IndexBETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.121.289) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].

* Total H IndexRankings
Ranking Based On Selection: 2
Radko Mesiar
Aggregation operators
Fuzzy set theory
Fuzzy system
Metrics
H-Index
i10 Index
Citation Counts
78
413
33,522
* Total H IndexRankings
Ranking Based On Selection: 6
Olga Pechanova
kardiovaskulárna fyziológia
molekulová biológi
Metrics
H-Index
i10 Index
Citation Counts
47
129
6,492
* Total H IndexRankings
Ranking Based On Selection: 8
Michal Feckan
dynamical system
Metrics
H-Index
i10 Index
Citation Counts
42
185
7,369
* Total H IndexRankings
Ranking Based On Selection: 9
Ján Mojžiš
natural compound
anticancer effec
Metrics
H-Index
i10 Index
Citation Counts
42
120
5,694
* Total H IndexRankings
Ranking Based On Selection: 10
Norbert Zilka
Alzheimerova chorob
Metrics
H-Index
i10 Index
Citation Counts
41
67
5,207

Is Your University Ready for the Future?

Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis

* Total H IndexRankings
Ranking Based On Selection: 12
Ivan Chodák
modifikácia polyméro
Metrics
H-Index
i10 Index
Citation Counts
38
119
5,380
* Total H IndexRankings
Ranking Based On Selection: 13
Karol Ondrias
electrophysiology of membrane channels
communis
Metrics
H-Index
i10 Index
Citation Counts
36
83
5,968
* Total H IndexRankings
Ranking Based On Selection: 14
Martin Bača
Graph Theory
Graph Labelin
Metrics
H-Index
i10 Index
Citation Counts
34
124
5,241
* Total H IndexRankings
Ranking Based On Selection: 16
Stefan Schlosser
extraction
extractive fermentation
ionic liquids
bioseparations
nanoparticle suspension
Metrics
H-Index
i10 Index
Citation Counts
34
66
3,342
* Total H IndexRankings
Ranking Based On Selection: 19
Lubica Lacinova
biophysics
electrophysiology
neuroscienc
Metrics
H-Index
i10 Index
Citation Counts
33
70
5,424
* Total H IndexRankings
Ranking Based On Selection: 24
Cestmir Altaner
cancer researc
Metrics
H-Index
i10 Index
Citation Counts
31
59
4,514
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Slavka Jadlovska
          Metrics
H-Index
i10-Index
Citation Counts
94
234
28,588
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Radko Mesiar
          Metrics
H-Index
i10-Index
Citation Counts
78
413
33,522
Aggregation operators
Fuzzy set theory
Fuzzy system
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Jaromir Pastorek
          Metrics
H-Index
i10-Index
Citation Counts
71
166
20,374
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Lack D
          Metrics
H-Index
i10-Index
Citation Counts
66
135
32,925
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Daniela Jezova
          Metrics
H-Index
i10-Index
Citation Counts
55
153
9,632
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Olga Pechanova
          Metrics
H-Index
i10-Index
Citation Counts
47
129
6,492
kardiovaskulárna fyziológia
molekulová biológi
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Michal Mego
          Metrics
H-Index
i10-Index
Citation Counts
45
123
6,826
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Michal Feckan
          Metrics
H-Index
i10-Index
Citation Counts
42
185
7,369
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Ján Mojžiš
          Metrics
H-Index
i10-Index
Citation Counts
42
120
5,694
natural compound
anticancer effec
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Norbert Zilka
          Metrics
H-Index
i10-Index
Citation Counts
41
67
5,207

Is Your University Ready for the Future?

Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis

* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Katarina Sebekova
          Metrics
H-Index
i10-Index
Citation Counts
40
108
5,468
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Ivan Chodák
          Metrics
H-Index
i10-Index
Citation Counts
38
119
5,380
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Karol Ondrias
          Metrics
H-Index
i10-Index
Citation Counts
36
83
5,968
electrophysiology of membrane channels
communis
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Martin Bača
          Metrics
H-Index
i10-Index
Citation Counts
34
124
5,241
Graph Theory
Graph Labelin
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Karol Mikula
          Metrics
H-Index
i10-Index
Citation Counts
34
97
4,028
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Stefan Schlosser
          Metrics
H-Index
i10-Index
Citation Counts
34
66
3,342
extraction
extractive fermentation
ionic liquids
bioseparations
nanoparticle suspension
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Matej Baláž
          Metrics
H-Index
i10-Index
Citation Counts
33
82
5,041
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Lubomir Kovacik
          Metrics
H-Index
i10-Index
Citation Counts
33
66
3,187
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Lubica Lacinova
          Metrics
H-Index
i10-Index
Citation Counts
33
70
5,424
biophysics
electrophysiology
neuroscienc
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Jan Valíček
          Metrics
H-Index
i10-Index
Citation Counts
33
84
3,182
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Richard Imrich
          Metrics
H-Index
i10-Index
Citation Counts
33
70
3,913
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Jana Kordulakova
          Metrics
H-Index
i10-Index
Citation Counts
32
47
4,389
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Milan Hronec
          Metrics
H-Index
i10-Index
Citation Counts
32
90
4,322
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Cestmir Altaner
          Metrics
H-Index
i10-Index
Citation Counts
31
59
4,514
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Eva Špitalská
          Metrics
H-Index
i10-Index
Citation Counts
31
52
3,086