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
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
Drying | Adsorption | Extraction | Essential Oils | Biofuel
Drying | Adsorption | Extraction | Essential Oils | Biofuel
H-Index Metrics
-
Total52
-
Last 5 Years51
-
Last 5 Years / Total0.981
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Chemical Engineering
Chemical Engineering | Bioprocess | Food Engineering | Microalgae
Chemical Engineering | Bioprocess | Food Engineering | Microalgae
H-Index Metrics
-
Total44
-
Last 5 Years39
-
Last 5 Years / Total0.886
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Chemical Engineering
Virtual Material and Artificial Intelligence | Sustainability | Ionic Liquid
Virtual Material and Artificial Intelligence | Sustainability | Ionic Liquid
H-Index Metrics
-
Total38
-
Last 5 Years32
-
Last 5 Years / Total0.842
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Chemical Engineering
Supercritical Fluids Technology | Extraction | Micronization | Material Synthesi
Supercritical Fluids Technology | Extraction | Micronization | Material Synthesi
H-Index Metrics
-
Total37
-
Last 5 Years29
-
Last 5 Years / Total0.784
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
Food Engineering | Chemical Reaction Engineering | Membrane Development for WWT | Separation Processe
Food Engineering | Chemical Reaction Engineering | Membrane Development for WWT | Separation Processe
H-Index Metrics
-
Total34
-
Last 5 Years30
-
Last 5 Years / Total0.882
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Chemical Engineering
Chemical Reaction Engineering | Biofuel | Essential oil | sonochemistry | microwave chemistr
Chemical Reaction Engineering | Biofuel | Essential oil | sonochemistry | microwave chemistr
H-Index Metrics
-
Total33
-
Last 5 Years29
-
Last 5 Years / Total0.879
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
Process system engineering | Microalgae biorefinery | Energy & exergy analysis | Biodiesel | Biomass to energ
Process system engineering | Microalgae biorefinery | Energy & exergy analysis | Biodiesel | Biomass to energ
H-Index Metrics
-
Total33
-
Last 5 Years28
-
Last 5 Years / Total0.848
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
Biotechnology | Chemical Engineering | Bio Energy | Food Engineering | Food Technolog
Biotechnology | Chemical Engineering | Bio Energy | Food Engineering | Food Technolog
H-Index Metrics
-
Total31
-
Last 5 Years25
-
Last 5 Years / Total0.806
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Chemical Engineering
Membrane Technology | Inorganic Membranes | organa-silica membranes | Wetland saline water | Coal Bed Methan
Membrane Technology | Inorganic Membranes | organa-silica membranes | Wetland saline water | Coal Bed Methan
H-Index Metrics
-
Total30
-
Last 5 Years29
-
Last 5 Years / Total0.967
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
chemical engineering | aerosol technology | particles technolog
chemical engineering | aerosol technology | particles technolog
H-Index Metrics
-
Total29
-
Last 5 Years24
-
Last 5 Years / Total0.828
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Chemical Engineering
Chemical Engineering | Environment | Nanomaterials | Biomass Valorizatio
Chemical Engineering | Environment | Nanomaterials | Biomass Valorizatio
H-Index Metrics
-
Total29
-
Last 5 Years24
-
Last 5 Years / Total0.828
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Chemical Engineering
Water and Waste Water Treatment | Membrane Technolog
Water and Waste Water Treatment | Membrane Technolog
H-Index Metrics
-
Total28
-
Last 5 Years25
-
Last 5 Years / Total0.893
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Chemical Engineering
Chemical Engineering | Bioprocess Engineering | Environmental Engineerin
Chemical Engineering | Bioprocess Engineering | Environmental Engineerin
H-Index Metrics
-
Total28
-
Last 5 Years24
-
Last 5 Years / Total0.857
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Chemical Engineering
Reaction engineering | Catalysis | Chemical and Natural New Product Design | Natural resources utilizatio
Reaction engineering | Catalysis | Chemical and Natural New Product Design | Natural resources utilizatio
H-Index Metrics
-
Total28
-
Last 5 Years22
-
Last 5 Years / Total0.786
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Chemical Engineering
Biorefinery | Bioprocess | Catalysis | Marine Natural Produc
Biorefinery | Bioprocess | Catalysis | Marine Natural Produc
H-Index Metrics
-
Total27
-
Last 5 Years27
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Chemical Engineering
Emulsion | membrane | membrane emulsification | surfactant
Emulsion | membrane | membrane emulsification | surfactant
H-Index Metrics
-
Total27
-
Last 5 Years23
-
Last 5 Years / Total0.852
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Chemical Engineering
Metallurgy | Circular Economy | Mineral Processing | Hydrometallurgy | Hydro-electrometallurg
Metallurgy | Circular Economy | Mineral Processing | Hydrometallurgy | Hydro-electrometallurg
H-Index Metrics
-
Total26
-
Last 5 Years24
-
Last 5 Years / Total0.923
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Chemical Engineering
bioenergy and biofuel | energy conservation | food fermentation | material technology | catalyst and catalysi
bioenergy and biofuel | energy conservation | food fermentation | material technology | catalyst and catalysi
H-Index Metrics
-
Total26
-
Last 5 Years24
-
Last 5 Years / Total0.923
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
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