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Bulgaria 29 Scientists H-Index Engineering & Technology / Chemical Engineering Rankings - 2026
Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
106,278
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
-
Total48
-
Last 5 Years22
-
Last 5 Years / Total0.458
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* Total H Index Rankings
Rankings
269,483
World Rank
115
Country Rank
2
University
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
Chemical engineering | chemical engineering thermodynamic
Chemical engineering | chemical engineering thermodynamic
H-Index Metrics
-
Total31
-
Last 5 Years15
-
Last 5 Years / Total0.484
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* Total H Index Rankings
Rankings
562,572
World Rank
365
Country Rank
20
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
624,778
World Rank
451
Country Rank
20
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
684,204
World Rank
557
Country Rank
28
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
687,109
World Rank
563
Country Rank
2
University
Ranking Based On Selection:
6
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 Years9
-
Last 5 Years / Total0.563
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* Total H Index Rankings
Rankings
769,580
World Rank
707
Country Rank
25
University
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
handling machines dynamic | gear trains investigation | analysis of multistage planetary gear train
handling machines dynamic | gear trains investigation | analysis of multistage planetary gear train
H-Index Metrics
-
Total14
-
Last 5 Years11
-
Last 5 Years / Total0.786
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* Total H Index Rankings
Rankings
782,133
World Rank
727
Country Rank
26
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
822,110
World Rank
802
Country Rank
31
University
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
Chemical Engineering | Biotechnology | Membrane Separatio
Chemical Engineering | Biotechnology | Membrane Separatio
H-Index Metrics
-
Total13
-
Last 5 Years11
-
Last 5 Years / Total0.846
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* Total H Index Rankings
Rankings
886,990
World Rank
922
Country Rank
34
University
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
chemical engineering | nanoparticles | carbon nanotubes | graphene | modelin
chemical engineering | nanoparticles | carbon nanotubes | graphene | modelin
H-Index Metrics
-
Total12
-
Last 5 Years10
-
Last 5 Years / Total0.833
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* Total H Index Rankings
Rankings
899,071
World Rank
957
Country Rank
35
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
970,637
World Rank
1,085
Country Rank
168
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
1,028,914
World Rank
1,206
Country Rank
28
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
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* Total H Index Rankings
Rankings
1,029,270
World Rank
1,210
Country Rank
40
University
Ranking Based On Selection:
14
Engineering & Technology / Chemical Engineering
biotechnology | synthesis and structure-activity relationships of biomolecules based on amino acids | peptides | carbohydrates | glycopeptide
biotechnology | synthesis and structure-activity relationships of biomolecules based on amino acids | peptides | carbohydrates | glycopeptide
H-Index Metrics
-
Total10
-
Last 5 Years9
-
Last 5 Years / Total0.900
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Premium Data
* Total H Index Rankings
Rankings
1,029,840
World Rank
1,213
Country Rank
3
University
Ranking Based On Selection:
15
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
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Premium Data
* Total H Index Rankings
Rankings
1,064,057
World Rank
1,310
Country Rank
42
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
1,073,210
World Rank
1,354
Country Rank
203
University
Ranking Based On Selection:
17
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
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Premium Data
* Total H Index Rankings
Rankings
1,137,373
World Rank
1,485
Country Rank
44
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
1,167,876
World Rank
1,610
Country Rank
20
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
1,199,547
World Rank
1,728
Country Rank
5
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
1,312,191
World Rank
2,062
Country Rank
7
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
1,478,744
World Rank
2,467
Country Rank
9
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
1,546,406
World Rank
2,576
Country Rank
10
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
1,690,903
World Rank
3,048
Country Rank
11
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
1,793,925
World Rank
3,335
Country Rank
12
University
Ranking Based On Selection:
25
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