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. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Power Electronics
Industrial Electronics
Materials and Components in Electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
10
0.333
* Total i10 IndexRankings
Ranking Based On Selection :2
Power Electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
9
0.321
* Total i10 IndexRankings
Ranking Based On Selection :3
Power Electronics
Smart Grids
Renewable Energy
Sensors
Ultrasound
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
* Total i10 IndexRankings
Ranking Based On Selection :4
Power System
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Electric Power Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :6
Electrical Machine
Renewable Energy Sources
Induction Heating
Electrotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :7
nanotechnology
electrical engineering
electrical apparatus
electrical machines
new materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :8
Electrical apparatus
Electrical machines
Electrical engineering
Renewable energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
magnetic materials
power electronics
industrial electronics
embedded systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Electric Power Supply
Lighting Systems
Energy Efficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :11
electrical engineering
electrotechnology
electrical apparatus
reliability
modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :12
electronics
PVDF
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :13
Electric Power Supply
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :14
electronics
sensors
strain gauges
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :15
electric power systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Vencislav Valchev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
10
0.333
Power Electronics
Industrial Electronics
Materials and Components in Electronics
Венцислав Вълчев
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
9
0.321
Angel Marinov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
Power Electronics
Smart Grids
Renewable Energy
Sensors
Ultrasound
Yulian Rangelov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Nikolay Nikolaev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Electric Power Engineering
Maik Streblau
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Electrical Machine
Renewable Energy Sources
Induction Heating
Electrotechnology
Bohos Aprahamian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
nanotechnology
electrical engineering
electrical apparatus
electrical machines
new materials
Tatyana Dimova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Electrical apparatus
Electrical machines
Electrical engineering
Renewable energy
Georgi Nikolov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
magnetic materials
power electronics
industrial electronics
embedded systems
Valentin Gyurov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Electric Power Supply
Lighting Systems
Energy Efficiency
Maria Marinova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
electrical engineering
electrotechnology
electrical apparatus
reliability
modelling
Emilian Bekov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Nikolay Bezhanov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Electric Power Supply
Svilen Stoyanov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
electronics
sensors
strain gauges
Dimitar Georgiev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
electric power systems