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Top 100 Scientists

Others Top 100 Scientists in Estonia 2026

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 (world, region, country, and university levels) are currently in Beta and updated in near real-time.

Note: Researchers classified as “others” (1,123,399 profiles whose fields are undetermined or not yet edited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.

Recognizing excellence across 10 regions, 13 fields, and 221 subfields — Explore the Top 100 today.

 

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Total 725 scientist
* Total H Index Rankings

Rankings

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899
World Rank
Estonia
3
Country Rank
University of Tartu Logo
1
University
Ranking Based On Selection:
1
Andres Metspalu
University of Tartu Tartu, Estonia
Others
al

H-Index Metrics

  • H-Index
    187
  • i10 Index
    542
  • Citation Counts
    186,753
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* Total H Index Rankings

Rankings

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32,911
World Rank
Estonia
19
Country Rank
University of Tartu Logo
15
University
Ranking Based On Selection:
2
Kaido Tammeveski
University of Tartu Tartu, Estonia
Others
oxygen reduction | electrocatalysis | polymer electrolyte fuel cell

H-Index Metrics

  • H-Index
    72
  • i10 Index
    212
  • Citation Counts
    14,703
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* Total H Index Rankings

Rankings

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59,370
World Rank
Estonia
33
Country Rank
University of Tartu Logo
26
University
Ranking Based On Selection:
3
Fabrizio Maggi
University of Tartu Tartu, Estonia
Others
Process Mining | #unitartuc

H-Index Metrics

  • H-Index
    58
  • i10 Index
    156
  • Citation Counts
    13,092
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* Total H Index Rankings

Rankings

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64,468
World Rank
Estonia
39
Country Rank
Tallinn University of Technology Logo
2
University
Ranking Based On Selection:
4
Ago Samoson
Tallinn University of Technology Tallinn, Estonia
Others
NM

H-Index Metrics

  • H-Index
    57
  • i10 Index
    124
  • Citation Counts
    14,108
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* Total H Index Rankings

Rankings

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72,735
World Rank
Estonia
44
Country Rank
Estonian University of Life Sciences Logo
4
University
Ranking Based On Selection:
5
Tiina NÞμges
Estonian University of Life Sciences Tartu, Estonia
Others

H-Index Metrics

  • H-Index
    54
  • i10 Index
    167
  • Citation Counts
    14,681
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* Total H Index Rankings

Rankings

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81,635
World Rank
Estonia
51
Country Rank
Tallinn University of Technology Logo
3
University
Ranking Based On Selection:
6
Timmusk Tonis
Tallinn University of Technology Tallinn, Estonia
Others

H-Index Metrics

  • H-Index
    52
  • i10 Index
    95
  • Citation Counts
    16,934
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* Total H Index Rankings

Rankings

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84,083
World Rank
Estonia
53
Country Rank
Tallinn University of Technology Logo
4
University
Ranking Based On Selection:
7
Jarek Kurnitski
Tallinn University of Technology Tallinn, Estonia
Others
Zero energy buildings | ventilation | indoor climate | building simulation | HVA

H-Index Metrics

  • H-Index
    52
  • i10 Index
    180
  • Citation Counts
    15,220
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* Total H Index Rankings

Rankings

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84,431
World Rank
Estonia
54
Country Rank
University of Tartu Logo
41
University
Ranking Based On Selection:
8
Angela Ivask
University of Tartu Tartu, Estonia
Others
toxicology | genetics | microbiology | antimicrobial resistanc

H-Index Metrics

  • H-Index
    51
  • i10 Index
    73
  • Citation Counts
    13,623
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* Total H Index Rankings

Rankings

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92,125
World Rank
Estonia
60
Country Rank
University of Tartu Logo
44
University
Ranking Based On Selection:
9
Hans Orru
University of Tartu Tartu, Estonia
Others
Environmental healt

H-Index Metrics

  • H-Index
    49
  • i10 Index
    100
  • Citation Counts
    31,584
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* Total H Index Rankings

Rankings

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98,116
World Rank
Estonia
64
Country Rank
University of Tartu Logo
47
University
Ranking Based On Selection:
10
Külli Kingo
University of Tartu Tartu, Estonia
Others
Clinical Medicin

H-Index Metrics

  • H-Index
    49
  • i10 Index
    103
  • Citation Counts
    12,596
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* Total H Index Rankings

Rankings

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99,481
World Rank
Estonia
65
Country Rank
University of Tartu Logo
48
University
Ranking Based On Selection:
11
Irja Lutsar
University of Tartu Tartu, Estonia
Others
medicin

H-Index Metrics

  • H-Index
    49
  • i10 Index
    137
  • Citation Counts
    10,293
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* Total H Index Rankings

Rankings

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115,922
World Rank
Estonia
75
Country Rank
University of Tartu Logo
58
University
Ranking Based On Selection:
12
Alireza Fazeli
University of Tartu Tartu, Estonia
Others

H-Index Metrics

  • H-Index
    45
  • i10 Index
    113
  • Citation Counts
    9,448
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* Total H Index Rankings

Rankings

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127,951
World Rank
Estonia
83
Country Rank
University of Tartu Logo
63
University
Ranking Based On Selection:
13
Rein Ahas
University of Tartu Tartu, Estonia
Others
Spatial mobility | mobile positioning | space-time tracking | seasonality | urban studie

H-Index Metrics

  • H-Index
    43
  • i10 Index
    76
  • Citation Counts
    13,534
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* Total H Index Rankings

Rankings

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131,740
World Rank
Estonia
87
Country Rank
Tallinn University of Technology Logo
7
University
Ranking Based On Selection:
14
Dieter Meissner
Tallinn University of Technology Tallinn, Estonia
Others
sustainability | renewables | photovoltaics | photoelectrochemistry | fuel cell

H-Index Metrics

  • H-Index
    43
  • i10 Index
    105
  • Citation Counts
    13,488
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* Total H Index Rankings

Rankings

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146,211
World Rank
Estonia
98
Country Rank
Estonian Business School Logo
1
University
Ranking Based On Selection:
15
Ruth Alas
Estonian Business School Tallinn, Estonia
Others
change management | leadership | ethics | cs

H-Index Metrics

  • H-Index
    41
  • i10 Index
    101
  • Citation Counts
    5,065
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* Total H Index Rankings

Rankings

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146,953
World Rank
Estonia
99
Country Rank
Tallinn University of Technology Logo
10
University
Ranking Based On Selection:
16
Jüri Engelbrecht
Tallinn University of Technology Tallinn, Estonia
Others
continuum mechanics | nonlinear waves | complex system

H-Index Metrics

  • H-Index
    41
  • i10 Index
    111
  • Citation Counts
    5,377
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* Total H Index Rankings

Rankings

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163,596
World Rank
Estonia
109
Country Rank
University of Tartu Logo
83
University
Ranking Based On Selection:
17
Uko Maran
University of Tartu Tartu, Estonia
Others

H-Index Metrics

  • H-Index
    39
  • i10 Index
    81
  • Citation Counts
    4,505
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* Total H Index Rankings

Rankings

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178,848
World Rank
Estonia
119
Country Rank
Tallinn University Logo
5
University
Ranking Based On Selection:
18
Abel Polese
Tallinn University Tallinn, Estonia
Others
Academic career and strategic thinking | informality | developmen

H-Index Metrics

  • H-Index
    37
  • i10 Index
    72
  • Citation Counts
    4,665
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* Total H Index Rankings

Rankings

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190,812
World Rank
Estonia
128
Country Rank
National Institute of Chemical Physics and Biophysics Logo
4
University
Ranking Based On Selection:
19
Tuuli Kaambre
National Institute of Chemical Physics and Biophysics Tallinn, Estonia
Others

H-Index Metrics

  • H-Index
    36
  • i10 Index
    66
  • Citation Counts
    4,206
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* Total H Index Rankings

Rankings

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207,078
World Rank
Estonia
137
Country Rank
Estonian University of Life Sciences Logo
10
University
Ranking Based On Selection:
20
Alo Laas
Estonian University of Life Sciences Tartu, Estonia
Others
Hydrobiology | Limnolog

H-Index Metrics

  • H-Index
    34
  • i10 Index
    50
  • Citation Counts
    4,328
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* Total H Index Rankings

Rankings

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214,472
World Rank
Estonia
140
Country Rank
University of Tartu Logo
98
University
Ranking Based On Selection:
21
Priit Purge
University of Tartu Tartu, Estonia
Others

H-Index Metrics

  • H-Index
    34
  • i10 Index
    76
  • Citation Counts
    4,177
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* Total H Index Rankings

Rankings

flag
215,737
World Rank
Estonia
142
Country Rank
University of Tartu Logo
100
University
Ranking Based On Selection:
22
Hugo Mändar
University of Tartu Tartu, Estonia
Others
X-ray diffraction reflection and scattering | atomic layer deposition | nanoscale architecture | programming (Delphi | Wolfam Mathe

H-Index Metrics

  • H-Index
    34
  • i10 Index
    82
  • Citation Counts
    4,421
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* Total H Index Rankings

Rankings

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222,062
World Rank
Estonia
145
Country Rank
University of Tartu Logo
102
University
Ranking Based On Selection:
23
Ana Rebane
University of Tartu Tartu, Estonia
Others

H-Index Metrics

  • H-Index
    33
  • i10 Index
    49
  • Citation Counts
    4,925
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* Total H Index Rankings

Rankings

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223,322
World Rank
Estonia
146
Country Rank
University of Tartu Logo
103
University
Ranking Based On Selection:
24
Veljo Kisand
University of Tartu Tartu, Estonia
Others

H-Index Metrics

  • H-Index
    33
  • i10 Index
    75
  • Citation Counts
    6,473
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* Total H Index Rankings

Rankings

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226,450
World Rank
Estonia
148
Country Rank
National Institute of Chemical Physics and Biophysics Logo
6
University
Ranking Based On Selection:
25
Toomas RÞμÞμm
National Institute of Chemical Physics and Biophysics Tallinn, Estonia
Others

H-Index Metrics

  • H-Index
    33
  • i10 Index
    58
  • Citation Counts
    3,710
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