Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
1,223,731
Country Rank
167
Institution Rank : 51
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Mkrtich Yeranosyan](/pictures/73/4561426.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
* Total i10 Index Rankings
World Rank
1,226,191
Country Rank
170
Institution Rank : 52
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Vigen Barkhudaryan](/pictures/1a/5172682.jpg)
high molecular compounds
DNA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
0
0.000
* Total i10 Index Rankings
World Rank
1,231,819
Country Rank
172
Institution Rank : 53
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Hayarpi Javrushyan](/pictures/75/4561578.jpg)
Biochemistry
Oncometabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Rank
1,258,861
Country Rank
175
Institution Rank : 54
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Ruzanna Petrosyan](/pictures/a4/5235722.jpg)
Biodiversity and conservation of reptile of Armenia
Morphology
genetic diversity and conservation status of reptiles
studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Rank
1,282,287
Country Rank
181
Institution Rank : 55
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Shant Arakelyan](/pictures/7c/4561448.jpg)
physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 Index Rankings
World Rank
1,282,287
Country Rank
181
Institution Rank : 55
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Armen Galstyans](/pictures/54/4561449.jpg)
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 Index Rankings
World Rank
1,305,596
Country Rank
189
Institution Rank : 57
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Hermine Gharagulyan](/pictures/e3/4561493.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 Index Rankings
World Rank
1,305,927
Country Rank
190
Institution Rank : 58
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Alexander Markarov](/pictures/52/4561430.jpg)
Political Science
Comparative Politics
Democratization studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 Index Rankings
World Rank
1,307,799
Country Rank
191
Institution Rank : 59
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Diana Soghomonyan](/pictures/b7/4561444.jpg)
Microbiology
Clinical Microbiology
Biotechnology
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 Index Rankings
World Rank
1,308,897
Country Rank
192
Institution Rank : 60
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Ruben Gevorgyan](/user/assets/images/profile/no-profile-photo.png)
econometrics
statistics
data science
behavioral finance
institutional economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 Index Rankings
World Rank
1,312,629
Country Rank
193
Institution Rank : 61
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Ashot Aleksanyan](/pictures/3e/4561446.jpg)
Civil Society
Democratization
Social Partnership
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 Index Rankings
World Rank
1,314,374
Country Rank
194
Institution Rank : 62
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Artur Sahakyan](/user/assets/images/profile/no-profile-photo.png)
Harmonic Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 Index Rankings
World Rank
1,351,278
Country Rank
202
Institution Rank : 63
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Heghine Gevorgyan](/pictures/18/4561543.jpg)
biochemistry
bioenergetics
microbiology
biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Rank
1,394,312
Country Rank
203
Institution Rank : 64
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Astghik Ghazaryan](/user/assets/images/profile/no-profile-photo.png)
Zoology
Bats
Rodents
Insectivores
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Rank
1,395,072
Country Rank
204
Institution Rank : 65
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Jemma Manoyan](/user/assets/images/profile/no-profile-photo.png)
Biotechnology
Microbiology
Biophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Rank
1,429,935
Country Rank
212
Institution Rank : 66
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Rafayel Barkhudaryan](/pictures/01/4561447.jpg)
Numerical Analysis
Padé approximation
Scientific Computing
Parallel Processing
Partial Differential Equations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 Index Rankings
World Rank
1,440,674
Country Rank
215
Institution Rank : 67
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Sergey Davidov](/user/assets/images/profile/no-profile-photo.png)
algebra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
* Total i10 Index Rankings
World Rank
1,446,721
Country Rank
219
Institution Rank : 68
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Varduhi G Margaryan](/pictures/7e/4561453.jpg)
hydrology
climatology
physical geography
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,447,040
Country Rank
220
Institution Rank : 69
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Gevorg Shahkhatuni](/user/assets/images/profile/no-profile-photo.png)
газовые сенсоры
импедансная спектроскопия
полупроводниковые материалы
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,467,856
Country Rank
223
Institution Rank : 70
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Vardazar Kotanjyan](/user/assets/images/profile/no-profile-photo.png)
Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,470,107
Country Rank
224
Institution Rank : 71
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Anush Babayan](/user/assets/images/profile/no-profile-photo.png)
biotechnology
biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,498,013
Country Rank
229
Institution Rank : 72
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Hayk Sargsyan](/pictures/d8/4561497.jpg)
Theoretical physics
quantum mechanics
quantum computing
cosmology
scientific computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,532,158
Country Rank
233
Institution Rank : 73
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Anna Grigoryan](/user/assets/images/profile/no-profile-photo.png)
histology
developmental biology
immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,570,194
Country Rank
236
Institution Rank : 74
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Gevorg Gevorgyan Gs Gevorgyan](/pictures/9d/4561490.jpg)
laser physics
liquid crystals
thermomechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 Index Rankings
World Rank
1,586,299
Country Rank
241
Institution Rank : 75
![](https://cdn.adscientificindex.com/logos/15106.png)
![Armenia](/flags/am.png)
![Gor Hovsepyan](/user/assets/images/profile/no-profile-photo.png)
Quantum Optics and Electronics
Microwave Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 Index Rankings
World Ranking
1,223,731
Country Ranking
167
Institution Ranking
51
Mkrtich Yeranosyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
* Total i10 Index Rankings
World Ranking
1,226,191
Country Ranking
170
Institution Ranking
52
Vigen Barkhudaryan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
0
0.000
* Total i10 Index Rankings
World Ranking
1,231,819
Country Ranking
172
Institution Ranking
53
Hayarpi Javrushyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Ranking
1,258,861
Country Ranking
175
Institution Ranking
54
Ruzanna Petrosyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
![](https://cdn.adscientificindex.com/logos/15106.png)
Biodiversity and conservation of reptile of Armenia
Morphology
genetic diversity and conservation status of reptiles
studies
* Total i10 Index Rankings
World Ranking
1,282,287
Country Ranking
181
Institution Ranking
55
Shant Arakelyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 Index Rankings
World Ranking
1,282,287
Country Ranking
181
Institution Ranking
55
Armen Galstyans
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 Index Rankings
World Ranking
1,305,596
Country Ranking
189
Institution Ranking
57
Hermine Gharagulyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 Index Rankings
World Ranking
1,305,927
Country Ranking
190
Institution Ranking
58
Alexander Markarov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
![](https://cdn.adscientificindex.com/logos/15106.png)
Political Science
Comparative Politics
Democratization studies
* Total i10 Index Rankings
World Ranking
1,307,799
Country Ranking
191
Institution Ranking
59
Diana Soghomonyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
![](https://cdn.adscientificindex.com/logos/15106.png)
Microbiology
Clinical Microbiology
Biotechnology
Biochemistry
* Total i10 Index Rankings
World Ranking
1,308,897
Country Ranking
192
Institution Ranking
60
Ruben Gevorgyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
![](https://cdn.adscientificindex.com/logos/15106.png)
econometrics
statistics
data science
behavioral finance
institutional economics
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* Total i10 Index Rankings
World Ranking
1,312,629
Country Ranking
193
Institution Ranking
61
Ashot Aleksanyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
![](https://cdn.adscientificindex.com/logos/15106.png)
Civil Society
Democratization
Social Partnership
* Total i10 Index Rankings
World Ranking
1,314,374
Country Ranking
194
Institution Ranking
62
Artur Sahakyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 Index Rankings
World Ranking
1,351,278
Country Ranking
202
Institution Ranking
63
Heghine Gevorgyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Ranking
1,394,312
Country Ranking
203
Institution Ranking
64
Astghik Ghazaryan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
![](https://cdn.adscientificindex.com/logos/15106.png)
Zoology
Bats
Rodents
Insectivores
* Total i10 Index Rankings
World Ranking
1,395,072
Country Ranking
204
Institution Ranking
65
Jemma Manoyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Ranking
1,429,935
Country Ranking
212
Institution Ranking
66
Rafayel Barkhudaryan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
![](https://cdn.adscientificindex.com/logos/15106.png)
Numerical Analysis
Padé approximation
Scientific Computing
Parallel Processing
Partial Differential Equations
* Total i10 Index Rankings
World Ranking
1,440,674
Country Ranking
215
Institution Ranking
67
Sergey Davidov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
* Total i10 Index Rankings
World Ranking
1,446,721
Country Ranking
219
Institution Ranking
68
Varduhi G Margaryan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Ranking
1,447,040
Country Ranking
220
Institution Ranking
69
Gevorg Shahkhatuni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/15106.png)
газовые сенсоры
импедансная спектроскопия
полупроводниковые материалы
* Total i10 Index Rankings
World Ranking
1,467,856
Country Ranking
223
Institution Ranking
70
Vardazar Kotanjyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Ranking
1,470,107
Country Ranking
224
Institution Ranking
71
Anush Babayan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Ranking
1,498,013
Country Ranking
229
Institution Ranking
72
Hayk Sargsyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/15106.png)
Theoretical physics
quantum mechanics
quantum computing
cosmology
scientific computing
* Total i10 Index Rankings
World Ranking
1,532,158
Country Ranking
233
Institution Ranking
73
Anna Grigoryan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/15106.png)
histology
developmental biology
immunology
* Total i10 Index Rankings
World Ranking
1,570,194
Country Ranking
236
Institution Ranking
74
Gevorg Gevorgyan Gs Gevorgyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 Index Rankings
World Ranking
1,586,299
Country Ranking
241
Institution Ranking
75
Gor Hovsepyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![](https://cdn.adscientificindex.com/logos/15106.png)
Quantum Optics and Electronics
Microwave Engineering