The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 55 scientist, 1 country, 0 institution
H-Index Rankings
University / Institution:
# 1
Country:
# 27
Region:
# 33,334
World:
# 93,266
H-Index
Total:
47
Last 6 Year:
23
Last 6 Year/Total:
0.489
i10 Index
Total:
104
Last 6 Year:
56
Last 6 Year/Total:
0.538
Citation
Total:
5,272
Last 6 Year:
1,650
Last 6 Year/Total:
0.313
Jordan Hristov
fluidization
heat-balance integral
fractional calculus
Prony's series
nonsingular kernels
H-Index Rankings
University / Institution:
# 3
Country:
# 65
Region:
# 64,217
World:
# 177,034
H-Index
Total:
35
Last 6 Year:
24
Last 6 Year/Total:
0.686
i10 Index
Total:
84
Last 6 Year:
50
Last 6 Year/Total:
0.595
Citation
Total:
4,318
Last 6 Year:
2,046
Last 6 Year/Total:
0.474
H-Index Rankings
University / Institution:
# 7
Country:
# 231
Region:
# 146,625
World:
# 404,050
H-Index
Total:
22
Last 6 Year:
14
Last 6 Year/Total:
0.636
i10 Index
Total:
31
Last 6 Year:
19
Last 6 Year/Total:
0.613
Citation
Total:
1,412
Last 6 Year:
683
Last 6 Year/Total:
0.484
H-Index Rankings
University / Institution:
# 10
Country:
# 321
Region:
# 179,509
World:
# 497,975
H-Index
Total:
19
Last 6 Year:
11
Last 6 Year/Total:
0.579
i10 Index
Total:
30
Last 6 Year:
12
Last 6 Year/Total:
0.400
Citation
Total:
1,526
Last 6 Year:
458
Last 6 Year/Total:
0.300
H-Index Rankings
University / Institution:
# 15
Country:
# 469
Region:
# 218,349
World:
# 611,340
H-Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
i10 Index
Total:
31
Last 6 Year:
10
Last 6 Year/Total:
0.323
Citation
Total:
1,576
Last 6 Year:
676
Last 6 Year/Total:
0.429
H-Index Rankings
University / Institution:
# 20
Country:
# 600
Region:
# 246,812
World:
# 695,876
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
25
Last 6 Year:
13
Last 6 Year/Total:
0.520
Citation
Total:
1,004
Last 6 Year:
475
Last 6 Year/Total:
0.473
H-Index Rankings
University / Institution:
# 25
Country:
# 694
Region:
# 266,497
World:
# 752,817
H-Index
Total:
13
Last 6 Year:
8
Last 6 Year/Total:
0.615
i10 Index
Total:
21
Last 6 Year:
8
Last 6 Year/Total:
0.381
Citation
Total:
937
Last 6 Year:
316
Last 6 Year/Total:
0.337
Dimitar Karaivanov
handling machines dynamic
gear trains investigation
analysis of multistage planetary gear trains
- agricultural machinery.
H-Index Rankings
University / Institution:
# 27
Country:
# 761
Region:
# 277,140
World:
# 784,747
H-Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
i10 Index
Total:
18
Last 6 Year:
13
Last 6 Year/Total:
0.722
Citation
Total:
502
Last 6 Year:
368
Last 6 Year/Total:
0.733
H-Index Rankings
University / Institution:
# 29
Country:
# 780
Region:
# 281,370
World:
# 797,037
H-Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
i10 Index
Total:
14
Last 6 Year:
9
Last 6 Year/Total:
0.643
Citation
Total:
791
Last 6 Year:
461
Last 6 Year/Total:
0.583
H-Index Rankings
University / Institution:
# 30
Country:
# 785
Region:
# 282,818
World:
# 801,411
H-Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
i10 Index
Total:
12
Last 6 Year:
8
Last 6 Year/Total:
0.667
Citation
Total:
449
Last 6 Year:
260
Last 6 Year/Total:
0.579
H-Index Rankings
University / Institution:
# 32
Country:
# 900
Region:
# 300,548
World:
# 853,664
H-Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
i10 Index
Total:
13
Last 6 Year:
7
Last 6 Year/Total:
0.538
Citation
Total:
465
Last 6 Year:
198
Last 6 Year/Total:
0.426
H-Index Rankings
University / Institution:
# 36
Country:
# 987
Region:
# 320,028
World:
# 911,945
H-Index
Total:
10
Last 6 Year:
8
Last 6 Year/Total:
0.800
i10 Index
Total:
10
Last 6 Year:
6
Last 6 Year/Total:
0.600
Citation
Total:
301
Last 6 Year:
214
Last 6 Year/Total:
0.711
Dancho Danalev
biotechnology
synthesis and structure-activity relationships of biomolecules based on amino acids
peptides
carbohydrates
glycopeptides
H-Index Rankings
University / Institution:
# 37
Country:
# 1,109
Region:
# 338,013
World:
# 966,586
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
Citation
Total:
213
Last 6 Year:
169
Last 6 Year/Total:
0.793
H-Index Rankings
University / Institution:
# 38
Country:
# 1,111
Region:
# 338,083
World:
# 966,795
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
Citation
Total:
199
Last 6 Year:
166
Last 6 Year/Total:
0.834
Atanas Atanassov
Real-Time Systems
Case-Based Reasoning
Parallel and Embedded Systems
Deep Learning
Machine Learning
H-Index Rankings
University / Institution:
# 40
Country:
# 1,151
Region:
# 342,468
World:
# 979,688
H-Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
i10 Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
Citation
Total:
202
Last 6 Year:
144
Last 6 Year/Total:
0.713
H-Index Rankings
University / Institution:
# 41
Country:
# 1,180
Region:
# 345,006
World:
# 986,246
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
8
Last 6 Year:
3
Last 6 Year/Total:
0.375
Citation
Total:
168
Last 6 Year:
95
Last 6 Year/Total:
0.565
H-Index Rankings
University / Institution:
# 43
Country:
# 1,208
Region:
# 347,190
World:
# 991,276
H-Index
Total:
9
Last 6 Year:
5
Last 6 Year/Total:
0.556
i10 Index
Total:
6
Last 6 Year:
2
Last 6 Year/Total:
0.333
Citation
Total:
214
Last 6 Year:
94
Last 6 Year/Total:
0.439
H-Index Rankings
University / Institution:
# 45
Country:
# 1,333
Region:
# 365,662
World:
# 1,051,163
H-Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
i10 Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
Citation
Total:
270
Last 6 Year:
185
Last 6 Year/Total:
0.685
Stanislav S Slavov
Electrical characteristics of bismuth titanate ceramics and glass-ceramics
containing SiO2 and Nd2O3
Al2O3 and SiC composite m
H-Index Rankings
University / Institution:
# 46
Country:
# 1,344
Region:
# 366,301
World:
# 1,052,754
H-Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
i10 Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
Citation
Total:
142
Last 6 Year:
99
Last 6 Year/Total:
0.697
Dimitar P Dontchev
The mechanisms and the mechanics behavior
Damage and failure of construction materials and structures
H-Index Rankings
University / Institution:
# 47
Country:
# 1,480
Region:
# 386,195
World:
# 1,115,517
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
Citation
Total:
155
Last 6 Year:
95
Last 6 Year/Total:
0.613
Dimitar Dontchev
Mechanisms and mechanics of behaviors of materials
damage and fracture of structurale materials and structures
H-Index Rankings
University / Institution:
# 48
Country:
# 1,481
Region:
# 386,224
World:
# 1,115,596
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
Citation
Total:
153
Last 6 Year:
95
Last 6 Year/Total:
0.621
H-Index Rankings
University / Institution:
# 50
Country:
# 1,598
Region:
# 394,913
World:
# 1,140,742
H-Index
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
i10 Index
Total:
6
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
281
Last 6 Year:
50
Last 6 Year/Total:
0.178
H-Index Rankings
University / Institution:
# 51
Country:
# 1,609
Region:
# 396,080
World:
# 1,143,524
H-Index
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
452
Last 6 Year:
208
Last 6 Year/Total:
0.460
H-Index Rankings
University / Institution:
# 55
Country:
# 1,687
Region:
# 409,168
World:
# 1,186,755
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
103
Last 6 Year:
98
Last 6 Year/Total:
0.951
H-Index Rankings
University / Institution:
# 57
Country:
# 1,752
Region:
# 416,230
World:
# 1,212,550
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
219
Last 6 Year:
101
Last 6 Year/Total:
0.461
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 27 33,334 93,266
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Chemical Engineering

Fluorescent dyes | Molecular sensors | Light Harvesting | Molucular Logic Gates |

47 23 0.489 104 56 0.538 5,272 1,650 0.313
3 65 64,217 177,034
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Mechanical Engineering

fluidization | heat-balance integral | fractional calculus | Prony's series | nonsingular kernels |

35 24 0.686 84 50 0.595 4,318 2,046 0.474
7 231 146,625 404,050
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Metallurgical & Materials Engineering

polymeric biomaterials | surface engineering | polymeric composites and nanocomposites |

22 14 0.636 31 19 0.613 1,412 683 0.484
10 321 179,509 497,975
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Metallurgical & Materials Engineering

model predictive control |

19 11 0.579 30 12 0.400 1,526 458 0.300
15 469 218,349 611,340
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Environmental Science & Engineering

Thermochemistry | Environmental Sciences | Inorganic substances |

16 10 0.625 31 10 0.323 1,576 676 0.429
20 600 246,812 695,876
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Electrical & Electronic Engineering

14 10 0.714 25 13 0.520 1,004 475 0.473
25 694 266,497 752,817
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Chemical Engineering

chemical engineering |

13 8 0.615 21 8 0.381 937 316 0.337
27 761 277,140 784,747
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Chemical Engineering

handling machines dynamic | gear trains investigation | analysis of multistage planetary gear trains | - agricultural machinery. |

12 10 0.833 18 13 0.722 502 368 0.733
29 780 281,370 797,037
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Chemical Engineering

Chemical Engineering | Biotechnology | Membrane Separation |

12 9 0.750 14 9 0.643 791 461 0.583
30 785 282,818 801,411
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Chemical Engineering

chemical engineering | nanoparticles | carbon nanotubes | graphene | modeling |

12 9 0.750 12 8 0.667 449 260 0.579
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32 900 300,548 853,664
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Chemical Engineering

Chemical Engineering |

11 8 0.727 13 7 0.538 465 198 0.426
36 987 320,028 911,945
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Nanoscience and Nanotechnology

Nanotechnology | Adsorption | Separation technology |

10 8 0.800 10 6 0.600 301 214 0.711
37 1,109 338,013 966,586
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Chemical Engineering

biotechnology | synthesis and structure-activity relationships of biomolecules based on amino acids | peptides | carbohydrates | glycopeptides |

9 8 0.889 8 7 0.875 213 169 0.793
38 1,111 338,083 966,795
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Metallurgical & Materials Engineering

glass science | nonconventional oxide glasses | chemical physics | nonlinear optical materials |

9 8 0.889 8 6 0.750 199 166 0.834
40 1,151 342,468 979,688
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Computer Science

Real-Time Systems | Case-Based Reasoning | Parallel and Embedded Systems | Deep Learning | Machine Learning |

9 7 0.778 7 6 0.857 202 144 0.713
41 1,180 345,006 986,246
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Chemical Engineering

9 6 0.667 8 3 0.375 168 95 0.565
43 1,208 347,190 991,276
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Industrial & Manufacturing Engineering

Industrial informatics and automation |

9 5 0.556 6 2 0.333 214 94 0.439
45 1,333 365,662 1,051,163
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Chemical Engineering

technology of rubber |

8 6 0.750 6 3 0.500 270 185 0.685
46 1,344 366,301 1,052,754
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Metallurgical & Materials Engineering

Electrical characteristics of bismuth titanate ceramics and glass-ceramics | containing SiO2 and Nd2O3 | Al2O3 and SiC composite m |

8 6 0.750 6 3 0.500 142 99 0.697
47 1,480 386,195 1,115,517
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Metallurgical & Materials Engineering

The mechanisms and the mechanics behavior | Damage and failure of construction materials and structures |

7 6 0.857 6 5 0.833 155 95 0.613
48 1,481 386,224 1,115,596
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Metallurgical & Materials Engineering

Mechanisms and mechanics of behaviors of materials | damage and fracture of structurale materials and structures |

7 6 0.857 6 5 0.833 153 95 0.621
50 1,598 394,913 1,140,742
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Biomedical Engineering

biotechnology biomedical engineering |

7 4 0.571 6 0 0.000 281 50 0.178
51 1,609 396,080 1,143,524
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Natural Sciences / Chemical Sciences

Chemistry | Chemical Engineering | Environmental Science |

7 4 0.571 4 3 0.750 452 208 0.460
55 1,687 409,168 1,186,755
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Metallurgical & Materials Engineering

Molecular Dynamics |

6 6 1.000 4 4 1.000 103 98 0.951
57 1,752 416,230 1,212,550
Bulgaria University of Chemical Technology and Metallurgy Sofia University of Chemical Technology and Metallurgy Sofia Engineering & Technology / Environmental Science & Engineering

wastewater treatment | environmental engineering |

6 5 0.833 4 3 0.750 219 101 0.461