Top 100 Scientists

Top 100 Scientists in Bulgaria 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Valeri Mladenov
Electrical Engineering
Electronics
Power Systems
Artificial Intelligence
Neural Networks
Metrics
H-Index
i10 Index
Citation
28
63
2,562
* Rankings
Ranking Based On Selection: 3
Ekaterina Borisova
skin cancer diagnosis
fluorescence spectroscopy
gastrointestinal tract cancer diagnosis
reflectance spectroscopy of pigmented
Metrics
H-Index
i10 Index
Citation
21
56
1,996
* Rankings
Ranking Based On Selection: 7
Temenuzhka Yovcheva
електрети
електрични и оптични свойства на полимерни филми
коронен
Metrics
H-Index
i10 Index
Citation
17
32
1,042
* Rankings
Ranking Based On Selection: 8
Vencislav Valchev
Power Electronics
Industrial Electronics
Materials and Components in Electronics
Metrics
H-Index
i10 Index
Citation
17
31
1,861
* Rankings
Ranking Based On Selection: 9
Korneli Grigorov
Thin films deposition and characterization
hard coatings
sensors
microelectronics
Metrics
H-Index
i10 Index
Citation
17
24
928

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* Rankings
Ranking Based On Selection: 11
Iliana Marinova
electrical and biomedical engineering
inverse problems
FEM
BIEM
Metrics
H-Index
i10 Index
Citation
16
24
827
* Rankings
Ranking Based On Selection: 15
Nikolay Hinov
power electronics
soft switching and resonant converters
modeling and control of power electronics converters
Metrics
H-Index
i10 Index
Citation
14
29
973
* Rankings
Ranking Based On Selection: 21
Tsonyo Slavov
Control theory
System Modeling and Identification
Robust Control
Embedded Control System
Metrics
H-Index
i10 Index
Citation
11
13
575
* Rankings
Ranking Based On Selection: 23
Dilyana Gospodinova
Technologies in electrical & electronic engineering
plasma engineering
surface modification
Metrics
H-Index
i10 Index
Citation
10
10
451
* Rankings
Ranking Based On Selection: 25
Godo Nikolov
Virtual Instrumentation
Test and Measurement
Sensor Systems
Metrics
H-Index
i10 Index
Citation
10
11
388
* Rankings
Ranking Based On Selection: 26
Zahari Zarkov
Renewable energy
power converters
matlab
simulink
wind energy
Metrics
H-Index
i10 Index
Citation
10
10
431
* Rankings
Ranking Based On Selection: 29
Georgi Tsenov
Electrical Engineering
Neural Networks
Signal Processing
Artificial Intelligence
Automation and robotics
Metrics
H-Index
i10 Index
Citation
9
9
509
* Rankings
Ranking Based On Selection: 31
Aneliya Dakova
Physics of wave phenomena
Linear and nonlinear optics
Optical solitons
Femtosecond and attosecond
Metrics
H-Index
i10 Index
Citation
8
7
184
* Rankings
Ranking Based On Selection: 32
Jorge E. Luzuriaga
Wireless Networks
Mobile and Ubiquitous Computing
Smart cities and IoT messaging protocols
Metrics
H-Index
i10 Index
Citation
8
8
506
* Rankings
Ranking Based On Selection: 34
Mikho Mikhov
Electric Drives
Electromecanical Systems
CNC Machines
Industry Automation
Computer Simulation.
Metrics
H-Index
i10 Index
Citation
8
8
263
* Rankings
Ranking Based On Selection: 35
Angel Marinov
Power Electronics
Smart Grids
Renewable Energy
Sensors
Ultrasound
Metrics
H-Index
i10 Index
Citation
8
7
278
* Rankings
Ranking Based On Selection: 36
Milena Ivanova
electrical engineering materials
electrical engineering
high voltage discharges
Metrics
H-Index
i10 Index
Citation
8
6
169
* Rankings
Ranking Based On Selection: 37
Plamen Nikolov
lead-acid batteries
electrochemical power sources
electrochemistry
physical chemistry
material science
Metrics
H-Index
i10 Index
Citation
7
7
981
* Rankings
Ranking Based On Selection: 41
Anna Андонова Stoynova
microelectronics
quality&reliability
thermal management
infrared thermography
Metrics
H-Index
i10 Index
Citation
7
3
194
* Rankings
Ranking Based On Selection: 49
Bohos Aprahamian
nanotechnology
electrical engineering
electrical apparatus
electrical machines
new materials
Metrics
H-Index
i10 Index
Citation
6
2
155
* Rankings
Ranking Based On Selection: 50
Aneliya Manukova
Electronics
Medical Electronics
Analog Devices
Applied Electronics
Metrics
H-Index
i10 Index
Citation
6
0
110
* Rankings
Ranking Based On Selection: 52
Tatyana Dimova
Electrical apparatus
Electrical machines
Electrical engineering
Renewable energy
Metrics
H-Index
i10 Index
Citation
6
2
82
* Rankings
Ranking Based On Selection: 55
Simona Petrakieva
theory of electrical engineering
artificial intelligence
graph theory
transport problems
Metrics
H-Index
i10 Index
Citation
6
2
127
* Rankings
Ranking Based On Selection: 62
Maria Marinova
electrical engineering
electrotechnology
electrical apparatus
reliability
modelling
Metrics
H-Index
i10 Index
Citation
4
1
50
* Rankings
Ranking Based On Selection: 64
Maik Streblau
Electrical Machine
Renewable Energy Sources
Induction Heating
Electrotechnology
Metrics
H-Index
i10 Index
Citation
4
3
81
* Rankings
Ranking Based On Selection: 65
Nikolina Petkova
Electrical Engineering
Power Transformers
Electrical and Acoustic Measurements
Metrics
H-Index
i10 Index
Citation
4
1
67
* Rankings
Ranking Based On Selection: 66
Viara Ruseva
Electrical Power Supply
Power Factor
Household Electrical Supply
Metrics
H-Index
i10 Index
Citation
4
0
30
* Rankings
Ranking Based On Selection: 75
Georgi Velev
Electrical Power Engineering
Electrical Safety Engineering
High Voltage Engineering
Metrics
H-Index
i10 Index
Citation
3
0
24
* Rankings
Ranking Based On Selection: 76
Georgi Nikolov
magnetic materials
power electronics
industrial electronics
embedded systems
Metrics
H-Index
i10 Index
Citation
3
1
84
* Rankings
Ranking Based On Selection: 78
Dimitar Iliev
Electronics Engineering
Embedded System Design
Software Development
Metrics
H-Index
i10 Index
Citation
2
1
23
* Rankings
Ranking Based On Selection: 82
Plamen Angelov
Audio electronics
Control electronics
OrCAD simulation experiments
Specialized measurements
PCB projects
Metrics
H-Index
i10 Index
Citation
2
0
8
Rankings
Ranking Based On Selection: 1
Nikos E. Mastorakis|Nikos E. Mastorakis
Metrics
H-Index
i10 Index
Citation Counts
36
226
8,833
Engineering
Mathematics and Biomedicine
History
Literature
Philosophy
Rankings
Ranking Based On Selection: 2
Valeri Mladenov
Metrics
H-Index
i10 Index
Citation Counts
28
63
2,562
Electrical Engineering
Electronics
Power Systems
Artificial Intelligence
Neural Networks
Rankings
Ranking Based On Selection: 3
Ekaterina Borisova
Metrics
H-Index
i10 Index
Citation Counts
21
56
1,996
skin cancer diagnosis
fluorescence spectroscopy
gastrointestinal tract cancer diagnosis
reflectance spectroscopy of pigmented
Rankings
Ranking Based On Selection: 5
Ion conductivity
mixed conductivity
solid state chemistry
materials for energy storage
Rankings
Ranking Based On Selection: 7
Temenuzhka Yovcheva
Metrics
H-Index
i10 Index
Citation Counts
17
32
1,042
електрети
електрични и оптични свойства на полимерни филми
коронен
Rankings
Ranking Based On Selection: 8
Vencislav Valchev
Metrics
H-Index
i10 Index
Citation Counts
17
31
1,861
Power Electronics
Industrial Electronics
Materials and Components in Electronics
Rankings
Ranking Based On Selection: 9
Korneli Grigorov
Metrics
H-Index
i10 Index
Citation Counts
17
24
928
Thin films deposition and characterization
hard coatings
sensors
microelectronics
Rankings
Ranking Based On Selection: 10
Latchezar Avramov
Metrics
H-Index
i10 Index
Citation Counts
16
39
1,495

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! 

Rankings
Ranking Based On Selection: 11
Iliana Marinova
Metrics
H-Index
i10 Index
Citation Counts
16
24
827
electrical and biomedical engineering
inverse problems
FEM
BIEM
Rankings
Ranking Based On Selection: 13
Andon Venelinov Topalov
Metrics
H-Index
i10 Index
Citation Counts
15
27
979
Rankings
Ranking Based On Selection: 14
chalcogenide glasses
thin films
optics
ellipsometry
photonics
Rankings
Ranking Based On Selection: 15
Nikolay Hinov
Metrics
H-Index
i10 Index
Citation Counts
14
29
973
power electronics
soft switching and resonant converters
modeling and control of power electronics converters
Rankings
Ranking Based On Selection: 17
Николай Джагаров
Metrics
H-Index
i10 Index
Citation Counts
13
19
565
Rankings
Ranking Based On Selection: 18
Nadya Stankova
Metrics
H-Index
i10 Index
Citation Counts
13
18
692
pulsed laser deposition
pulsed laser processing
polymers
nanotechnologies
Rankings
Ranking Based On Selection: 19
Internet of Things
Machine learning
Renewable energy sources
Precision agriculture
Rankings
Ranking Based On Selection: 20
Lm Kovachev
Metrics
H-Index
i10 Index
Citation Counts
12
14
505
Rankings
Ranking Based On Selection: 21
Tsonyo Slavov
Metrics
H-Index
i10 Index
Citation Counts
11
13
575
Control theory
System Modeling and Identification
Robust Control
Embedded Control System
Rankings
Ranking Based On Selection: 22
Ruslan Papazyan
Metrics
H-Index
i10 Index
Citation Counts
11
13
515
Rankings
Ranking Based On Selection: 23
Dilyana Gospodinova
Metrics
H-Index
i10 Index
Citation Counts
10
10
451
Technologies in electrical & electronic engineering
plasma engineering
surface modification
Rankings
Ranking Based On Selection: 24
Tzanova S.
Metrics
H-Index
i10 Index
Citation Counts
10
12
528
Rankings
Ranking Based On Selection: 25
Godo Nikolov
Metrics
H-Index
i10 Index
Citation Counts
10
11
388
Rankings
Ranking Based On Selection: 26
Zahari Zarkov
Metrics
H-Index
i10 Index
Citation Counts
10
10
431
Renewable energy
power converters
matlab
simulink
wind energy
Rankings
Ranking Based On Selection: 27
Живко Гроздев
Metrics
H-Index
i10 Index
Citation Counts
9
9
211
Electricity
Power Systems
Adaptive control
Renewable devaces
Rankings
Ranking Based On Selection: 28
Rumen Popov
Metrics
H-Index
i10 Index
Citation Counts
9
8
435
Rankings
Ranking Based On Selection: 29
Georgi Tsenov
Metrics
H-Index
i10 Index
Citation Counts
9
9
509
Electrical Engineering
Neural Networks
Signal Processing
Artificial Intelligence
Automation and robotics
Rankings
Ranking Based On Selection: 30
Alexander Gisbrecht
Metrics
H-Index
i10 Index
Citation Counts
9
8
304
Rankings
Ranking Based On Selection: 31
Aneliya Dakova
Metrics
H-Index
i10 Index
Citation Counts
8
7
184
Physics of wave phenomena
Linear and nonlinear optics
Optical solitons
Femtosecond and attosecond
Rankings
Ranking Based On Selection: 32
Jorge E. Luzuriaga
Metrics
H-Index
i10 Index
Citation Counts
8
8
506
Wireless Networks
Mobile and Ubiquitous Computing
Smart cities and IoT messaging protocols
Rankings
Ranking Based On Selection: 33
Ani Boneva
Metrics
H-Index
i10 Index
Citation Counts
8
6
211
sensor information systems
wireless networks
MOS
Web design
OCR
Rankings
Ranking Based On Selection: 34
Mikho Mikhov
Metrics
H-Index
i10 Index
Citation Counts
8
8
263
Electric Drives
Electromecanical Systems
CNC Machines
Industry Automation
Computer Simulation.
Rankings
Ranking Based On Selection: 35
Angel Marinov
Metrics
H-Index
i10 Index
Citation Counts
8
7
278
Power Electronics
Smart Grids
Renewable Energy
Sensors
Ultrasound
Rankings
Ranking Based On Selection: 36
Milena Ivanova
Metrics
H-Index
i10 Index
Citation Counts
8
6
169
electrical engineering materials
electrical engineering
high voltage discharges
Rankings
Ranking Based On Selection: 37
lead-acid batteries
electrochemical power sources
electrochemistry
physical chemistry
material science
Rankings
Ranking Based On Selection: 40
Stoyan Kirilov
Metrics
H-Index
i10 Index
Citation Counts
7
5
209
Rankings
Ranking Based On Selection: 41
Anna Андонова Stoynova
Metrics
H-Index
i10 Index
Citation Counts
7
3
194
microelectronics
quality&reliability
thermal management
infrared thermography
Rankings
Ranking Based On Selection: 42
Avram Levi
Metrics
H-Index
i10 Index
Citation Counts
7
6
152
Rankings
Ranking Based On Selection: 43
Nikolay Nikolaev
Metrics
H-Index
i10 Index
Citation Counts
7
4
147
Rankings
Ranking Based On Selection: 45
Gergana Staneva
Metrics
H-Index
i10 Index
Citation Counts
6
6
139
Rankings
Ranking Based On Selection: 46
Gavril Gavrilov
Metrics
H-Index
i10 Index
Citation Counts
6
5
92
Rankings
Ranking Based On Selection: 47
Dobroslav Dankov
Metrics
H-Index
i10 Index
Citation Counts
6
2
104
Rankings
Ranking Based On Selection: 48
Plamen Tsankov
Metrics
H-Index
i10 Index
Citation Counts
6
4
129
Rankings
Ranking Based On Selection: 49
Bohos Aprahamian
Metrics
H-Index
i10 Index
Citation Counts
6
2
155
nanotechnology
electrical engineering
electrical apparatus
electrical machines
new materials
Rankings
Ranking Based On Selection: 50
Aneliya Manukova
Metrics
H-Index
i10 Index
Citation Counts
6
0
110
Electronics
Medical Electronics
Analog Devices
Applied Electronics
Rankings
Ranking Based On Selection: 52
Tatyana Dimova
Metrics
H-Index
i10 Index
Citation Counts
6
2
82
Electrical apparatus
Electrical machines
Electrical engineering
Renewable energy
Rankings
Ranking Based On Selection: 53
Vasil Dimitrov
Metrics
H-Index
i10 Index
Citation Counts
6
0
80
Rankings
Ranking Based On Selection: 55
Simona Petrakieva
Metrics
H-Index
i10 Index
Citation Counts
6
2
127
theory of electrical engineering
artificial intelligence
graph theory
transport problems
Rankings
Ranking Based On Selection: 56
George Milushev
Metrics
H-Index
i10 Index
Citation Counts
5
2
54
Measurement
Quality
Power Quality
Calibration
Energy Efficiency
Rankings
Ranking Based On Selection: 58
Ivan Kostov
Metrics
H-Index
i10 Index
Citation Counts
5
2
122
Rankings
Ranking Based On Selection: 59
Lyubomir Dimitrov
Metrics
H-Index
i10 Index
Citation Counts
5
2
78
Rankings
Ranking Based On Selection: 60
Ivan Hadzhiev
Metrics
H-Index
i10 Index
Citation Counts
5
0
77
Actuators
Finite Element Method
Low Voltage Switchboards
Thermal Fields
Rankings
Ranking Based On Selection: 62
Maria Marinova
Metrics
H-Index
i10 Index
Citation Counts
4
1
50
electrical engineering
electrotechnology
electrical apparatus
reliability
modelling
Rankings
Ranking Based On Selection: 63
Valentin Gyurov
Metrics
H-Index
i10 Index
Citation Counts
4
0
64
Rankings
Ranking Based On Selection: 64
Maik Streblau
Metrics
H-Index
i10 Index
Citation Counts
4
3
81
Electrical Machine
Renewable Energy Sources
Induction Heating
Electrotechnology
Rankings
Ranking Based On Selection: 65
Nikolina Petkova
Metrics
H-Index
i10 Index
Citation Counts
4
1
67
Electrical Engineering
Power Transformers
Electrical and Acoustic Measurements
Rankings
Ranking Based On Selection: 66
Viara Ruseva
Metrics
H-Index
i10 Index
Citation Counts
4
0
30
Electrical Power Supply
Power Factor
Household Electrical Supply
Rankings
Ranking Based On Selection: 67
Vassiliy Tchoumatchenko
Metrics
H-Index
i10 Index
Citation Counts
4
1
50
Rankings
Ranking Based On Selection: 68
Tsvetomir Gotsov
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Electronics
Robotics
Weather station
Programming
Microcontroller
Rankings
Ranking Based On Selection: 70
Nikolay Bezhanov
Metrics
H-Index
i10 Index
Citation Counts
3
0
13
Rankings
Ranking Based On Selection: 71
Vesselina Trashlieva
Metrics
H-Index
i10 Index
Citation Counts
3
1
36
Rankings
Ranking Based On Selection: 73
Orlin Petrov
Metrics
H-Index
i10 Index
Citation Counts
3
0
30
Rankings
Ranking Based On Selection: 75
Georgi Velev
Metrics
H-Index
i10 Index
Citation Counts
3
0
24
Electrical Power Engineering
Electrical Safety Engineering
High Voltage Engineering
Rankings
Ranking Based On Selection: 76
Georgi Nikolov
Metrics
H-Index
i10 Index
Citation Counts
3
1
84
magnetic materials
power electronics
industrial electronics
embedded systems
Rankings
Ranking Based On Selection: 77
Nikolay Kurtev
Metrics
H-Index
i10 Index
Citation Counts
2
1
97
Rankings
Ranking Based On Selection: 78
Dimitar Iliev
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
Electronics Engineering
Embedded System Design
Software Development
Rankings
Ranking Based On Selection: 79
Svilen Stoyanov
Metrics
H-Index
i10 Index
Citation Counts
2
0
21
Rankings
Ranking Based On Selection: 81
Dimitar Georgiev
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Rankings
Ranking Based On Selection: 82
Plamen Angelov
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Audio electronics
Control electronics
OrCAD simulation experiments
Specialized measurements
PCB projects
Rankings
Ranking Based On Selection: 83
Miglena Tsankova
Metrics
H-Index
i10 Index
Citation Counts
1
0
7