Top 100 Scientists

Top 100 Scientists in Norway 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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,291 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Per Magne Ueland
Biomarkers
targeted metabolomics
lifestyle
nutrition
risk of chronic disease
Metrics
 
H-Index
i10 Index
Citation
133
623
83,339
* Rankings
Ranking Based On Selection: 4
Ole Petter Ottersen
neurobiolog
Metrics
 
H-Index
i10 Index
Citation
119
386
53,473
* Rankings
Ranking Based On Selection: 6
Kenneth Hugdahl
Cogitive neuroscience and functional neuroimaging
auditory hallusinations
schizophreni
Metrics
 
H-Index
i10 Index
Citation
115
431
40,991
* Rankings
Ranking Based On Selection: 7
Ståle Pallesen
Sleep
addiction
Metrics
 
H-Index
i10 Index
Citation
108
408
49,289
* Rankings
Ranking Based On Selection: 10
Grethe S Tell
chronic disease epidemiolog
Metrics
 
H-Index
i10 Index
Citation
100
336
89,696
* Rankings
Ranking Based On Selection: 11
Jon Storm Mathisen
Nevrovitenska
Metrics
 
H-Index
i10 Index
Citation
95
221
32,618
* Rankings
Ranking Based On Selection: 13
Tom Eirik Mollnes
Complemen
Metrics
 
H-Index
i10 Index
Citation
90
492
31,901
* Rankings
Ranking Based On Selection: 16
Terje Aven
risk safety security resilience reliabilit
Metrics
 
H-Index
i10 Index
Citation
89
287
31,765
* Rankings
Ranking Based On Selection: 17
Jan Alexander
Environmental Medicine
Toxicology
Food Safety
Nutritio
Metrics
 
H-Index
i10 Index
Citation
88
335
25,125
* Rankings
Ranking Based On Selection: 19
Knut Inge Klepp
Adolescent health behavior
primary prevention
nutrition
reproductive healt
Metrics
 
H-Index
i10 Index
Citation
84
233
24,156
* Rankings
Ranking Based On Selection: 22
Tor Arne Johansen
model predictive control
nonlinear control
nonlinear observers
autonomous vehicles
unmanned aerial vehicle
Metrics
 
H-Index
i10 Index
Citation
82
498
31,429
* Rankings
Ranking Based On Selection: 24
Sigrid Blömeke
Director Centre for Educational Measurement (CEMO
Metrics
 
H-Index
i10 Index
Citation
81
229
21,689
Rankings
Ranking Based On Selection: 1
Steffen Maeland
Metrics
 
H-Index
i10 Index
Citation Counts
183
467
124,980
Rankings
Ranking Based On Selection: 2
Per Magne Ueland
Metrics
 
H-Index
i10 Index
Citation Counts
133
623
83,339
Biomarkers
targeted metabolomics
lifestyle
nutrition
risk of chronic disease
Rankings
Ranking Based On Selection: 3
Lars J Vatten
Metrics
 
H-Index
i10 Index
Citation Counts
120
377
125,948
Rankings
Ranking Based On Selection: 4
Ole Petter Ottersen
Metrics
 
H-Index
i10 Index
Citation Counts
119
386
53,473
Rankings
Ranking Based On Selection: 5
Kristian Hveem
Metrics
 
H-Index
i10 Index
Citation Counts
115
309
79,407
Rankings
Ranking Based On Selection: 6
Kenneth Hugdahl
Metrics
 
H-Index
i10 Index
Citation Counts
115
431
40,991
Cogitive neuroscience and functional neuroimaging
auditory hallusinations
schizophreni
Rankings
Ranking Based On Selection: 7
Ståle Pallesen
Metrics
 
H-Index
i10 Index
Citation Counts
108
408
49,289
Rankings
Ranking Based On Selection: 8
Vincent Eijsink
Metrics
 
H-Index
i10 Index
Citation Counts
108
377
40,463
Rankings
Ranking Based On Selection: 9
Ingrid Agartz
Metrics
 
H-Index
i10 Index
Citation Counts
103
371
60,192
Rankings
Ranking Based On Selection: 10
Grethe S Tell
Metrics
 
H-Index
i10 Index
Citation Counts
100
336
89,696
chronic disease epidemiolog
Rankings
Ranking Based On Selection: 11
Jon Storm Mathisen
Metrics
 
H-Index
i10 Index
Citation Counts
95
221
32,618
Rankings
Ranking Based On Selection: 12
Dan Atar
Metrics
 
H-Index
i10 Index
Citation Counts
92
322
126,810
Rankings
Ranking Based On Selection: 13
Tom Eirik Mollnes
Metrics
 
H-Index
i10 Index
Citation Counts
90
492
31,901
Rankings
Ranking Based On Selection: 14
Oystein Fodstad
Metrics
 
H-Index
i10 Index
Citation Counts
90
307
30,452
Rankings
Ranking Based On Selection: 15
De Chen
Metrics
 
H-Index
i10 Index
Citation Counts
89
403
29,185
Rankings
Ranking Based On Selection: 16
Terje Aven
Metrics
 
H-Index
i10 Index
Citation Counts
89
287
31,765
risk safety security resilience reliabilit
Rankings
Ranking Based On Selection: 17
Jan Alexander
Metrics
 
H-Index
i10 Index
Citation Counts
88
335
25,125
Environmental Medicine
Toxicology
Food Safety
Nutritio
Rankings
Ranking Based On Selection: 18
Erik Naesset
Metrics
 
H-Index
i10 Index
Citation Counts
85
251
28,232
Rankings
Ranking Based On Selection: 19
Knut Inge Klepp
Metrics
 
H-Index
i10 Index
Citation Counts
84
233
24,156
Adolescent health behavior
primary prevention
nutrition
reproductive healt
Rankings
Ranking Based On Selection: 20
Gerard Cornelissen
Metrics
 
H-Index
i10 Index
Citation Counts
83
172
23,041
Rankings
Ranking Based On Selection: 21
Torgeir Moan
Metrics
 
H-Index
i10 Index
Citation Counts
82
420
25,304
Rankings
Ranking Based On Selection: 22
Tor Arne Johansen
Metrics
 
H-Index
i10 Index
Citation Counts
82
498
31,429
model predictive control
nonlinear control
nonlinear observers
autonomous vehicles
unmanned aerial vehicle
Rankings
Ranking Based On Selection: 23
Håkan Wallin
Metrics
 
H-Index
i10 Index
Citation Counts
82
204
19,634
Rankings
Ranking Based On Selection: 24
Sigrid Blömeke
Metrics
 
H-Index
i10 Index
Citation Counts
81
229
21,689
Director Centre for Educational Measurement (CEMO
Rankings
Ranking Based On Selection: 25
Kjetil Soreide
Metrics
 
H-Index
i10 Index
Citation Counts
80
272
67,381