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 :26
растениевъдство
почвознание
селекция и семепроизводство
агроекология
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
* Total i10 IndexRankings
Ranking Based On Selection :27
Automotive engineering
vehicles
Internal combustion engines
Vehicle crash
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :28
Mathematics
Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :29
circuit theory
field theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :30
Databases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :31
Power System
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :32
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 :33
Logistics
Supply Chain
Innovation
Industrial Management
Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :34
reliability engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :35
зъботехника
материалознание
нови технологии
cad-cam
3d print
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :36
antennas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :37
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :38
Computer science
Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :39
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :40
Computer sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :41
устойчиво развитие
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :42
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :43
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :44
applied mechanics
robotics
agricultural machines
precision agriculture
sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :45
обработка на изображения
PLC
Template Matching
Image Stitching
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :46
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 :47
maritime transportation
liner shipping
freight markets
maritime economics
maritime logistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :48
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 :49
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 :50
artificial intelligence
machine learning
parallel programming
algorithms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Dragomir Plamenov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
растениевъдство
почвознание
селекция и семепроизводство
агроекология
Radostin Dimitrov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Automotive engineering
vehicles
Internal combustion engines
Vehicle crash
Vladimir I. Pulov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Emil Panov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Boris Rachev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
0
0.000
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
Сийка Демирова, Siyka Demirova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Logistics
Supply Chain
Innovation
Industrial Management
Economics
Julia Garipova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Диана Йорданова Павлова|Diana Pavlova, Diana Yordanova Pavlova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Kamburov Lp
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
Krastin Yordanov / Krastin K. Yordanov / Кръстин Йорданов
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Neli Kalcheva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Computer science
Mathematics
Zdravko Ivanov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Ventsislav Nikolov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Hristo Krachunov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Петър Янков; П. Янков; Янков П.; Peter Yankov; P. Yankov; Yankov P.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Mariana Stoeva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Radko Mihajlow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
applied mechanics
robotics
agricultural machines
precision agriculture
sensors
Yulka Petkova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
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
Aneta Varbanova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
maritime transportation
liner shipping
freight markets
maritime economics
maritime logistics
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
Ivaylo Penev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
artificial intelligence
machine learning
parallel programming
algorithms