Total 2,444,186 scientists, country 221, and institutions 24,477 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

cercetare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
119
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 2

approximation theory
fuzzy mathematics
PDE
analysis
Academy of Romanian Scientists
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
54
0.462
* Total i10 IndexRankings
Ranking Based On Selection: 3

Pharmacology
Analytical Chemistry
Environmental
Public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
88
0.926
* Total i10 IndexRankings
Ranking Based On Selection: 4

herpetology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
16
0.190
* Total i10 IndexRankings
Ranking Based On Selection: 5

Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
55
0.671
* Total i10 IndexRankings
Ranking Based On Selection: 6

all
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
48
0.658
* Total i10 IndexRankings
Ranking Based On Selection: 7

Geography
Tourism
Territorial planning
Geosport
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
40
0.597
* Total i10 IndexRankings
Ranking Based On Selection: 8

Bioactive compounds from food
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
49
0.803
* Total i10 IndexRankings
Ranking Based On Selection: 9

Entrepreneurship
Tourism
Business Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
42
0.712
* Total i10 IndexRankings
Ranking Based On Selection: 10

physics
condensed matter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
29
0.518
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

fuzzy sets theory
approximation theory
optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
36
0.655
* Total i10 IndexRankings
Ranking Based On Selection: 12

Entrepreneurship
Business Finance
Tourism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
45
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 13

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
27
0.529
* Total i10 IndexRankings
Ranking Based On Selection: 14

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
* Total i10 IndexRankings
Ranking Based On Selection: 15

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
32
0.681
* Total i10 IndexRankings
Ranking Based On Selection: 16

Cercetare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
35
0.854
* Total i10 IndexRankings
Ranking Based On Selection: 17

Zoologia nevertebratelor
Ecologie acvatica
Conservarea biodiveristatii
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
3
0.073
* Total i10 IndexRankings
Ranking Based On Selection: 18

Mathematics
Complex Analysis
Geometric Function Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 19

biochemistry
electrochemistry
analytical chemistry
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 20

Physiology
Metabolic pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21

Relaţii internaţionale
demografie europeană
problematica minorităţilor etnice şi confesionale
istorie socială
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
15
0.405
* Total i10 IndexRankings
Ranking Based On Selection: 22

geography
territorial planning
remote sensing
photogrammetry
point clouds processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23

Agriculture
Horticulture
Food Eng
Academy of Romanian Scientists
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection: 24

Border Studies
European Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
4
0.121
* Total i10 IndexRankings
Ranking Based On Selection: 25

Quality of Life
Happiness
Child Well-being
Social Change
Cultural sociology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
19
0.594
Simona Cavalu
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
119
0.952
Sorin G. Gal
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
54
0.462
approximation theory
fuzzy mathematics
PDE
analysis
Academy of Romanian Scientists
Tit Delia Mirela
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
88
0.926
Pharmacology
Analytical Chemistry
Environmental
Public health
Istvan Sas-Kovacs
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
16
0.190
Herman Grigore Vasile
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
55
0.671
Ilies Dorina
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
48
0.658
Alexandru Ilies
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
40
0.597
Geography
Tourism
Territorial planning
Geosport
Simona Vicas
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
49
0.803
Alina Badulescu
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
42
0.712
Entrepreneurship
Tourism
Business Economics
Pascu Catalin Moca
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
29
0.518
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!
Lucian Coroianu
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
36
0.655
Daniel Badulescu
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
45
0.833
Entrepreneurship
Business Finance
Tourism
Alina Alb Lupas
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
27
0.529
Jurca Tunde
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
Eleonora Marian
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
32
0.681
Mureşan Mariana
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
35
0.854
Diana Cupsa
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
3
0.073
Zoologia nevertebratelor
Ecologie acvatica
Conservarea biodiveristatii
Georgia Irina Oros
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
Mathematics
Complex Analysis
Geometric Function Theory
Fritea Luminita
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
biochemistry
electrochemistry
analytical chemistry
nanotechnology
Vesa Cosmin Mihai
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
Physiology
Metabolic pathology
Mircea Brie
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
15
0.405
Relaţii internaţionale
demografie europeană
problematica minorităţilor etnice şi confesionale
istorie socială
Tudor Caciora
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
geography
territorial planning
remote sensing
photogrammetry
point clouds processing
Cornel Domuta
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
0
0.000
Agriculture
Horticulture
Food Eng
Academy of Romanian Scientists
Horga Ioan
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
4
0.121
Border Studies
European Studies
Sergiu Bălțătescu
University of Oradea
Oradea, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
19
0.594
Quality of Life
Happiness
Child Well-being
Social Change
Cultural sociology