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Bulgaria 29 Scientists H-Index Engineering & Technology / Chemical Engineering Rankings - 2026
This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.
* Total H Index Rankings
Rankings
106,103
World Rank
30
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Chemical Engineering
Fluorescent dyes | Molecular sensors | Light Harvesting | Molucular Logic Gate
Fluorescent dyes | Molecular sensors | Light Harvesting | Molucular Logic Gate
H-Index Metrics
-
Total47
-
Last 5 Years22
-
Last 5 Years / Total0.468
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* Total H Index Rankings
Rankings
273,389
World Rank
120
Country Rank
3
University
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
Chemical engineering | chemical engineering thermodynamic
Chemical engineering | chemical engineering thermodynamic
H-Index Metrics
-
Total30
-
Last 5 Years14
-
Last 5 Years / Total0.467
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* Total H Index Rankings
Rankings
576,965
World Rank
400
Country Rank
21
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
607,972
World Rank
440
Country Rank
18
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
666,017
World Rank
546
Country Rank
2
University
Ranking Based On Selection:
5
Engineering & Technology / Chemical Engineering
chemical engineering | biochemical engineering | fuel cells | environment protectio
chemical engineering | biochemical engineering | fuel cells | environment protectio
H-Index Metrics
-
Total16
-
Last 5 Years8
-
Last 5 Years / Total0.500
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* Total H Index Rankings
Rankings
704,068
World Rank
600
Country Rank
30
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
755,488
World Rank
693
Country Rank
24
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
799,271
World Rank
778
Country Rank
28
University
Ranking Based On Selection:
8
Engineering & Technology / Chemical Engineering
handling machines dynamic | gear trains investigation | analysis of multistage planetary gear trains | - agricultural machinery.
handling machines dynamic | gear trains investigation | analysis of multistage planetary gear trains | - agricultural machinery.
H-Index Metrics
-
Total13
-
Last 5 Years10
-
Last 5 Years / Total0.769
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* Total H Index Rankings
Rankings
855,317
World Rank
884
Country Rank
32
University
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
Chemical Engineering | Biotechnology | Membrane Separatio
Chemical Engineering | Biotechnology | Membrane Separatio
H-Index Metrics
-
Total12
-
Last 5 Years10
-
Last 5 Years / Total0.833
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* Total H Index Rankings
Rankings
868,220
World Rank
906
Country Rank
34
University
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
870,407
World Rank
914
Country Rank
35
University
Ranking Based On Selection:
11
Engineering & Technology / Chemical Engineering
chemical engineering | nanoparticles | carbon nanotubes | graphene | modeling
chemical engineering | nanoparticles | carbon nanotubes | graphene | modeling
H-Index Metrics
-
Total12
-
Last 5 Years9
-
Last 5 Years / Total0.750
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* Total H Index Rankings
Rankings
934,963
World Rank
1,034
Country Rank
160
University
Ranking Based On Selection:
12
Engineering & Technology / Chemical Engineering
Surface Forces in Colloidal Dispersions | Micellization and Self-Assembly | Nanoparticle Synthesis an
Surface Forces in Colloidal Dispersions | Micellization and Self-Assembly | Nanoparticle Synthesis an
H-Index Metrics
-
Total11
-
Last 5 Years9
-
Last 5 Years / Total0.818
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* Total H Index Rankings
Rankings
990,059
World Rank
1,148
Country Rank
23
University
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
Heat and Mass Transfer Processes | Fluid Dynamics | Energy Efficiency in Chemical Engineering and Renewable Energy Resource
Heat and Mass Transfer Processes | Fluid Dynamics | Energy Efficiency in Chemical Engineering and Renewable Energy Resource
H-Index Metrics
-
Total10
-
Last 5 Years9
-
Last 5 Years / Total0.900
Get Full Access to Premium Data
* Total H Index Rankings
Rankings
993,733
World Rank
1,160
Country Rank
3
University
Ranking Based On Selection:
14
Engineering & Technology / Chemical Engineering
extraction processес | polyphenols | algy | plants | antioxidant
extraction processес | polyphenols | algy | plants | antioxidant
H-Index Metrics
-
Total10
-
Last 5 Years9
-
Last 5 Years / Total0.900
Get Full Access to Premium Data
* Total H Index Rankings
Rankings
1,033,941
World Rank
1,277
Country Rank
193
University
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Surface rheology of protein adsorption layers | Protein adsorption at liquid and solid interface
Surface rheology of protein adsorption layers | Protein adsorption at liquid and solid interface
H-Index Metrics
-
Total10
-
Last 5 Years7
-
Last 5 Years / Total0.700
Get Full Access to Premium Data
* Total H Index Rankings
Rankings
1,097,512
World Rank
1,419
Country Rank
41
University
Ranking Based On Selection:
16
Engineering & Technology / Chemical Engineering
biotechnology | synthesis and structure-activity relationships of biomolecules based on amino acids | peptides | carbohydrates | glycopeptides
biotechnology | synthesis and structure-activity relationships of biomolecules based on amino acids | peptides | carbohydrates | glycopeptides
H-Index Metrics
-
Total9
-
Last 5 Years8
-
Last 5 Years / Total0.889
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* Total H Index Rankings
Rankings
1,118,579
World Rank
1,487
Country Rank
43
University
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
1,121,508
World Rank
1,503
Country Rank
44
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
1,158,171
World Rank
1,653
Country Rank
5
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
1,243,411
World Rank
1,849
Country Rank
23
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
1,265,421
World Rank
1,983
Country Rank
6
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
1,490,747
World Rank
2,480
Country Rank
9
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
1,503,374
World Rank
2,517
Country Rank
10
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
1,713,164
World Rank
3,109
Country Rank
11
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
1,740,154
World Rank
3,233
Country Rank
12
University
Ranking Based On Selection:
25
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