The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject field rankings (at world, region, country, and university levels) are currently in Beta version and updated in near real-time.
Note: Researchers classified as "others" (currently 1,122,093 profiles whose fields are undetermined or unedited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
Adsorbents | Adsorption | Extraction | Essential Oils | Biofuel
Adsorbents | Adsorption | Extraction | Essential Oils | Biofuel
H-Index Metrics
-
H-Index49
-
i10 Index136
-
Citation Counts7,787
* 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
-
H-Index44
-
i10 Index179
-
Citation Counts7,412
* 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
-
H-Index37
-
i10 Index71
-
Citation Counts4,051
* 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
-
H-Index36
-
i10 Index100
-
Citation Counts5,070
* 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
-
H-Index32
-
i10 Index94
-
Citation Counts3,645
* 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
-
H-Index32
-
i10 Index104
-
Citation Counts3,788
* 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
-
H-Index32
-
i10 Index110
-
Citation Counts3,843
* 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
-
H-Index31
-
i10 Index66
-
Citation Counts2,647
* 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
-
H-Index29
-
i10 Index75
-
Citation Counts3,234
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
Chemical Engineering | Environment | Nanomaterials | Biomass Valorizatio
Chemical Engineering | Environment | Nanomaterials | Biomass Valorizatio
H-Index Metrics
-
H-Index29
-
i10 Index47
-
Citation Counts2,899
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Biorefinery | Bioprocess | Catalysis | Marine Natural Produc
Biorefinery | Bioprocess | Catalysis | Marine Natural Produc
H-Index Metrics
-
H-Index27
-
i10 Index52
-
Citation Counts2,017
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Chemical Engineering
Chemical Engineering | Bioprocess Engineering | Environmental Engineerin
Chemical Engineering | Bioprocess Engineering | Environmental Engineerin
H-Index Metrics
-
H-Index27
-
i10 Index84
-
Citation Counts2,800
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Chemical Engineering
chemical engineering | aerosol technology | particles technolog
chemical engineering | aerosol technology | particles technolog
H-Index Metrics
-
H-Index27
-
i10 Index68
-
Citation Counts3,012
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
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
-
H-Index28
-
i10 Index59
-
Citation Counts2,563
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Chemical Engineering
Emulsion | membrane | membrane emulsification | surfactant
Emulsion | membrane | membrane emulsification | surfactant
H-Index Metrics
-
H-Index26
-
i10 Index68
-
Citation Counts2,457
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Chemical Engineering
Particle synthesis | Porous materials | Electrocatalyst | Storage and conversion energy | Functional material
Particle synthesis | Porous materials | Electrocatalyst | Storage and conversion energy | Functional material
H-Index Metrics
-
H-Index26
-
i10 Index55
-
Citation Counts2,434
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Chemical Engineering
Water and Waste Water Treatment | Membrane Technolog
Water and Waste Water Treatment | Membrane Technolog
H-Index Metrics
-
H-Index25
-
i10 Index60
-
Citation Counts1,889

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