Total 2,424,675 scientists, country 221, and institutions 24,468 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Mikael Knip](https://cdn.adscientificindex.com/pictures/85/1657348.jpg)
lasten immunivälitteiset sairaudet
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
642
384
0.598
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Aarno Palotie](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
611
447
0.732
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Hannele Yki Järvinen](/user/assets/images/profile/no-profile-photo.png)
NAFLD NASH CIRRHOSIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
432
252
0.583
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Jorma Paavonen](https://cdn.adscientificindex.com/pictures/e0/1657353.jpg)
lääketiede
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
405
172
0.425
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Katariina Salmela Aro](https://cdn.adscientificindex.com/pictures/ce/1657372.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
328
272
0.829
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Markku Partinen](https://cdn.adscientificindex.com/pictures/15/1657361.jpg)
Sleep research
traffic medicine
narcolepsy
sleep apnea
insomnia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
192
0.610
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Seppo Meri](/user/assets/images/profile/no-profile-photo.png)
complement
parasites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
188
0.610
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Leif C Andersson](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
66
0.216
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Lahelma E](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
296
182
0.615
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Irma Thesleff](https://cdn.adscientificindex.com/pictures/41/923237.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
148
0.540
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
![Riitta Korpela](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
168
0.636
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Klaus Olkkola](https://cdn.adscientificindex.com/pictures/4a/1657394.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
112
0.467
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Marten Wikstrom](https://cdn.adscientificindex.com/pictures/b4/1657364.jpg)
Bioenergetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
81
0.343
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Antti Pertovaara](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
91
0.425
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Liisa Viikari](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
82
0.383
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Mikael Skurnik](https://cdn.adscientificindex.com/pictures/4e/1657406.jpg)
Phage therapy
bacteriophage
yersinia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
105
0.507
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Kirsi Pietiläinen](https://cdn.adscientificindex.com/pictures/d7/1657373.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
178
0.864
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Anu Katriina Pesonen](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
150
0.789
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Lamberg Allardt Christel](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
115
0.625
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Satu Mustjoki](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
149
0.832
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Veijo Kaitala](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
59
0.347
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Theo Kurten](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
145
0.863
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Sampsa Vanhatalo](https://cdn.adscientificindex.com/pictures/4b/1657494.jpg)
Infant Neurophysiology - recording and analysis methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
114
0.691
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Niklas Ravaja](https://cdn.adscientificindex.com/pictures/0f/1657475.jpg)
eHealth
Mediated Social Interaction
Human-Computer Interaction
Emotions
Neurophysiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
96
0.596
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Hely Tuorila](/user/assets/images/profile/no-profile-photo.png)
sensory and consumer research of food
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
87
0.540
Mikael Knip
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
642
384
0.598
Aarno Palotie
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
611
447
0.732
Hannele Yki Järvinen
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
432
252
0.583
Jorma Paavonen
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
405
172
0.425
Katariina Salmela Aro
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
328
272
0.829
Markku Partinen
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
192
0.610
Sleep research
traffic medicine
narcolepsy
sleep apnea
insomnia
Seppo Meri
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
188
0.610
Leif C Andersson
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
66
0.216
Lahelma E
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
296
182
0.615
Irma Thesleff
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
148
0.540
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Riitta Korpela
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
168
0.636
Klaus Olkkola
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
112
0.467
Marten Wikstrom
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
81
0.343
Antti Pertovaara
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
91
0.425
Liisa Viikari
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
82
0.383
Mikael Skurnik
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
105
0.507
Kirsi Pietiläinen
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
178
0.864
Anu Katriina Pesonen
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
150
0.789
Lamberg Allardt Christel
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
115
0.625
Satu Mustjoki
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
149
0.832
Veijo Kaitala
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
59
0.347
Theo Kurten
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
145
0.863
Sampsa Vanhatalo
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
114
0.691
Niklas Ravaja
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
96
0.596
eHealth
Mediated Social Interaction
Human-Computer Interaction
Emotions
Neurophysiology
Hely Tuorila
University of Helsinki
Helsinki, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
87
0.540