Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 902 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection: 1
Finland
Wh Trzaska
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92,562
43,858
0.474
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Finland
Pauli Virtanen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,624
56,335
0.978
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Finland
Juha Þ„Ystö
physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,173
13,152
0.252
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Finland
Jari Erik Nurmi
Motivation and learning
children's evocative impact on their parents and teachers
statistical methods in developmental science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,289
15,372
0.347
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Finland
Taina Rantanen
Aging
activity
disability
muscle strength
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,943
13,134
0.346
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Finland
Kari Rissanen
Supramolecular Chemisry and Crystallography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,627
12,993
0.375
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Finland
Hannu Häkkinen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,346
8,870
0.292
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Finland
Heikki Karjaluoto
Technology Management
Information Systems
Marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,628
15,369
0.556
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Finland
Heikki Lyytinen
psykologia
oppimisvaikeudet
learning disorders
dysleksia
dyslexia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,012
8,032
0.297
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Finland
Gerrit Groenhof
biophysical chemistry
polaritonic chemistry
computational photochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,400
11,383
0.467
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Finland
Heinonen A
bone
exercise
physical activity
musculoskeletal
cartilage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,836
5,957
0.261
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Finland
Päivi Tynjälä
teaching and learning in higher education
learning at work
teachers' professional development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,226
7,618
0.359
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Finland
Kaisa Aunola
parenting
parent-child relationships
learning motivation
socio emotional development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,819
9,617
0.462
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Finland
Arja Häkkinen
rehabilitation
clinimetric properties of outcome measures
exercise interventions
health utility
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,447
6,226
0.304
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Finland
Juha Hulmi
Muscle
physiology
exercise
nutrition
hypertrophy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,019
8,489
0.424
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Finland
Mikko Siponen
Cybersecurity Management
cybercrime
behavioral information security
usable security
MIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,414
8,404
0.433
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Finland
Pekka Abrahamsson
Software Engineering
Information Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,733
7,849
0.419
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Finland
Asko Tolvanen
Structural equation modeling
multilevel modeling
mixture modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,381
9,042
0.520
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Finland
Hannu LT Heikkinen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,226
6,349
0.369
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Finland
Robert Van Leeuwen
Theoretical physics - Condensed matter theory - Many-body physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,678
4,527
0.271
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Finland
Jouni Suhonen
nuclear structure
neutrinos
dark matter
Academy of Romanian Scientists
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,534
4,595
0.278
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Finland
Sarianna Sipilä
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,347
6,959
0.426
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Finland
Timo Ahonen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,212
5,730
0.353
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Finland
Marja Kristiina Lerkkanen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,159
9,889
0.612
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Finland
Taru Feldt
work stress
well-being at work
work intensification
work motivation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,959
6,834
0.428
* Total Citation Counts Rankings
Rankings
3,733
Finland
17
1
Ranking Based On Selection: 1
Wh Trzaska
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92,562
43,858
0.474
* Total Citation Counts Rankings
Rankings
8,212
Finland
33
2
Ranking Based On Selection: 2
Pauli Virtanen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,624
56,335
0.978
* Total Citation Counts Rankings
Rankings
9,636
Finland
42
3
Ranking Based On Selection: 3
Juha Þ„Ystö
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,173
13,152
0.252
* Total Citation Counts Rankings
Rankings
12,472
Finland
49
4
Ranking Based On Selection: 4
Jari Erik Nurmi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,289
15,372
0.347
Motivation and learning
children's evocative impact on their parents and teachers
statistical methods in developmental science
* Total Citation Counts Rankings
Rankings
16,007
Finland
71
5
Ranking Based On Selection: 5
Taina Rantanen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,943
13,134
0.346
Aging
activity
disability
muscle strength
epidemiology
* Total Citation Counts Rankings
Rankings
18,437
Finland
82
6
Ranking Based On Selection: 6
Kari Rissanen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,627
12,993
0.375
Supramolecular Chemisry and Crystallography
* Total Citation Counts Rankings
Rankings
22,654
Finland
108
7
Ranking Based On Selection: 7
Hannu Häkkinen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,346
8,870
0.292
* Total Citation Counts Rankings
Rankings
26,079
Finland
122
8
Ranking Based On Selection: 8
Heikki Karjaluoto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,628
15,369
0.556
Technology Management
Information Systems
Marketing
* Total Citation Counts Rankings
Rankings
26,998
Finland
124
9
Ranking Based On Selection: 9
Heikki Lyytinen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,012
8,032
0.297
psykologia
oppimisvaikeudet
learning disorders
dysleksia
dyslexia
* Total Citation Counts Rankings
Rankings
31,428
Finland
145
10
Ranking Based On Selection: 10
Gerrit Groenhof
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,400
11,383
0.467
biophysical chemistry
polaritonic chemistry
computational photochemistry
* Total Citation Counts Rankings
Rankings
34,492
Finland
160
11
Ranking Based On Selection: 11
Heinonen A
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,836
5,957
0.261
bone
exercise
physical activity
musculoskeletal
cartilage
* Total Citation Counts Rankings
Rankings
38,278
Finland
175
12
Ranking Based On Selection: 12
Päivi Tynjälä
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,226
7,618
0.359
teaching and learning in higher education
learning at work
teachers' professional development
* Total Citation Counts Rankings
Rankings
39,375
Finland
181
13
Ranking Based On Selection: 13
Kaisa Aunola
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,819
9,617
0.462
parenting
parent-child relationships
learning motivation
socio emotional development
* Total Citation Counts Rankings
Rankings
40,375
Finland
187
14
Ranking Based On Selection: 14
Arja Häkkinen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,447
6,226
0.304
rehabilitation
clinimetric properties of outcome measures
exercise interventions
health utility
* Total Citation Counts Rankings
Rankings
41,533
Finland
194
15
Ranking Based On Selection: 15
Juha Hulmi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,019
8,489
0.424
* Total Citation Counts Rankings
Rankings
43,265
Finland
205
16
Ranking Based On Selection: 16
Mikko Siponen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,414
8,404
0.433
Cybersecurity Management
cybercrime
behavioral information security
usable security
MIS
* Total Citation Counts Rankings
Rankings
45,448
Finland
216
17
Ranking Based On Selection: 17
Pekka Abrahamsson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,733
7,849
0.419
* Total Citation Counts Rankings
Rankings
50,351
Finland
240
18
Ranking Based On Selection: 18
Asko Tolvanen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,381
9,042
0.520
Structural equation modeling
multilevel modeling
mixture modeling
* Total Citation Counts Rankings
Rankings
50,929
Finland
245
19
Ranking Based On Selection: 19
Hannu LT Heikkinen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,226
6,349
0.369
* Total Citation Counts Rankings
Rankings
53,185
Finland
265
20
Ranking Based On Selection: 20
Robert Van Leeuwen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,678
4,527
0.271
Theoretical physics - Condensed matter theory - Many-body physics
* Total Citation Counts Rankings
Rankings
53,836
Finland
269
21
Ranking Based On Selection: 21
Jouni Suhonen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,534
4,595
0.278
nuclear structure
neutrinos
dark matter
Academy of Romanian Scientists
* Total Citation Counts Rankings
Rankings
54,682
Finland
272
22
Ranking Based On Selection: 22
Sarianna Sipilä
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,347
6,959
0.426
* Total Citation Counts Rankings
Rankings
55,316
Finland
276
23
Ranking Based On Selection: 23
Timo Ahonen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,212
5,730
0.353
* Total Citation Counts Rankings
Rankings
55,557
Finland
278
24
Ranking Based On Selection: 24
Marja Kristiina Lerkkanen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,159
9,889
0.612
* Total Citation Counts Rankings
Rankings
56,414
Finland
285
25
Ranking Based On Selection: 25
Taru Feldt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,959
6,834
0.428
work stress
well-being at work
work intensification
work motivation