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
Engineering & Technology / Civil Engineering
Civil Environmental Engineering | air quality | environment | coal geochemistr
Civil Environmental Engineering | air quality | environment | coal geochemistr
H-Index Metrics
-
Total76
-
Last 5 Years60
-
Last 5 Years / Total0.789
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Disaster Risk Management | Disaster Risk Reduction | Climate Change Adaptation | Seismic Hazard | Earthquake Engineerin
Disaster Risk Management | Disaster Risk Reduction | Climate Change Adaptation | Seismic Hazard | Earthquake Engineerin
H-Index Metrics
-
Total75
-
Last 5 Years46
-
Last 5 Years / Total0.613
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Industrial & Manufacturing Engineering
Ingeniería | diseño industrial | medio ambiente | seguridad y salud en el trabaj
Ingeniería | diseño industrial | medio ambiente | seguridad y salud en el trabaj
H-Index Metrics
-
Total61
-
Last 5 Years48
-
Last 5 Years / Total0.787
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Metallurgical & Materials Engineering
Alkali-Activated Materials | Geopolymers | Building Materials | Waste Valorization | Corrosion and durabilit
Alkali-Activated Materials | Geopolymers | Building Materials | Waste Valorization | Corrosion and durabilit
H-Index Metrics
-
Total59
-
Last 5 Years53
-
Last 5 Years / Total0.898
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Environmental Sciencies | Biodiversity | Natural Product
Environmental Sciencies | Biodiversity | Natural Product
H-Index Metrics
-
Total57
-
Last 5 Years41
-
Last 5 Years / Total0.719
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Computer Science
machine learning | artificial intelligence | natural language processing | computer vision | biomedica
machine learning | artificial intelligence | natural language processing | computer vision | biomedica
H-Index Metrics
-
Total55
-
Last 5 Years39
-
Last 5 Years / Total0.709
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Civil Engineering
Hydrology | Climatology | Climate Variability | Climate Change | Human Healt
Hydrology | Climatology | Climate Variability | Climate Change | Human Healt
H-Index Metrics
-
Total53
-
Last 5 Years40
-
Last 5 Years / Total0.755
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Computer Science
Computer Vision | Artificial Intelligence | Machine Learning | Medical Image Computin
Computer Vision | Artificial Intelligence | Machine Learning | Medical Image Computin
H-Index Metrics
-
Total51
-
Last 5 Years44
-
Last 5 Years / Total0.863
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Nanoscience and Nanotechnology
Nanotechnology | Crude Oil | EOR | Formation Damage | Surface phenomen
Nanotechnology | Crude Oil | EOR | Formation Damage | Surface phenomen
H-Index Metrics
-
Total50
-
Last 5 Years43
-
Last 5 Years / Total0.860
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Marine Sciences and Engineering
Marine Biology | Molecular Ecology | Evolution | Conservatio
Marine Biology | Molecular Ecology | Evolution | Conservatio
H-Index Metrics
-
Total50
-
Last 5 Years28
-
Last 5 Years / Total0.560
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Metallurgical & Materials Engineering
Sustainable Composites | Ceramics | Natural Fibers | Additive Manufacturing | Clean Technologie
Sustainable Composites | Ceramics | Natural Fibers | Additive Manufacturing | Clean Technologie
H-Index Metrics
-
Total48
-
Last 5 Years41
-
Last 5 Years / Total0.854
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Computer Science
Software Engineering | Mobile development | Artificial Intelligence | Military Innovatio
Software Engineering | Mobile development | Artificial Intelligence | Military Innovatio
H-Index Metrics
-
Total47
-
Last 5 Years38
-
Last 5 Years / Total0.809
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Petroleum Engineering
Regional tectonics | igneous and sedimentary petrology | provenance | geochemistry | reservoir qualit
Regional tectonics | igneous and sedimentary petrology | provenance | geochemistry | reservoir qualit
H-Index Metrics
-
Total47
-
Last 5 Years34
-
Last 5 Years / Total0.723
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Petroleum Engineering
EOR | IOR | Formation Damage | Nanotechnology | Catalysi
EOR | IOR | Formation Damage | Nanotechnology | Catalysi
H-Index Metrics
-
Total45
-
Last 5 Years39
-
Last 5 Years / Total0.867
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Electrical & Electronic Engineering
Particle instrumentation | data analysis | machine learnin
Particle instrumentation | data analysis | machine learnin
H-Index Metrics
-
Total45
-
Last 5 Years37
-
Last 5 Years / Total0.822
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Metallurgical & Materials Engineering
Biomateriales | Materiales | Ingeniería de materiales | Cerámic
Biomateriales | Materiales | Ingeniería de materiales | Cerámic
H-Index Metrics
-
Total45
-
Last 5 Years32
-
Last 5 Years / Total0.711
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Bioengineering
Nanobioengineering | Nanocarriers | Nanotechnology | (Bio)sensors | Electrochemistr
Nanobioengineering | Nanocarriers | Nanotechnology | (Bio)sensors | Electrochemistr
H-Index Metrics
-
Total43
-
Last 5 Years36
-
Last 5 Years / Total0.837
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Computer Science
Computer science | pattern recognition | speech processing | pathological speech analysis | signal processin
Computer science | pattern recognition | speech processing | pathological speech analysis | signal processin
H-Index Metrics
-
Total42
-
Last 5 Years38
-
Last 5 Years / Total0.905
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Climate Dynamics | Climate Change | Climate Variabilit
Climate Dynamics | Climate Change | Climate Variabilit
H-Index Metrics
-
Total41
-
Last 5 Years39
-
Last 5 Years / Total0.951
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Food Science and Engineering
Food chemistry | flavor chemistry | chemical ecology | microencapsulation | functional food
Food chemistry | flavor chemistry | chemical ecology | microencapsulation | functional food
H-Index Metrics
-
Total40
-
Last 5 Years32
-
Last 5 Years / Total0.800
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
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