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
Medical and Health Sciences / Ophthalmology
Retinal disease | diabetes | hypertension | artificial intelligenc
Retinal disease | diabetes | hypertension | artificial intelligenc
H-Index Metrics
-
Total235
-
Last 5 Years158
-
Last 5 Years / Total0.672
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
H-Index Metrics
-
Total222
-
Last 5 Years157
-
Last 5 Years / Total0.707
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Natural Sciences / Chemical Sciences
molecular imaging | nanomedicine | drug and gene delivery | theranostics | radiopharmaceutical
molecular imaging | nanomedicine | drug and gene delivery | theranostics | radiopharmaceutical
H-Index Metrics
-
Total218
-
Last 5 Years160
-
Last 5 Years / Total0.734
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
H-Index Metrics
-
Total215
-
Last 5 Years93
-
Last 5 Years / Total0.433
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
H-Index Metrics
-
Total187
-
Last 5 Years91
-
Last 5 Years / Total0.487
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Computer Science
Wireless Communications | MIMO | Cognitive Radio | Wireless Power Transfer | UA
Wireless Communications | MIMO | Cognitive Radio | Wireless Power Transfer | UA
H-Index Metrics
-
Total159
-
Last 5 Years126
-
Last 5 Years / Total0.792
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
H-Index Metrics
-
Total152
-
Last 5 Years129
-
Last 5 Years / Total0.849
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
H-Index Metrics
-
Total151
-
Last 5 Years109
-
Last 5 Years / Total0.722
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
H-Index Metrics
-
Total142
-
Last 5 Years119
-
Last 5 Years / Total0.838
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Natural Sciences / Chemical Sciences
graphene | 2-D materials | surface science | covalent organic framewok | batterie
graphene | 2-D materials | surface science | covalent organic framewok | batterie
H-Index Metrics
-
Total142
-
Last 5 Years112
-
Last 5 Years / Total0.789
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Electrical & Electronic Engineering
Electromagnetics | metaphotonics | low-dimensional material optic
Electromagnetics | metaphotonics | low-dimensional material optic
H-Index Metrics
-
Total141
-
Last 5 Years131
-
Last 5 Years / Total0.929
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Medical and Health Sciences / Nutrition and Dietetics
Nutritional Epidemiology | Obesity | Type 2 diabetes | Cardiovascular Disease
Nutritional Epidemiology | Obesity | Type 2 diabetes | Cardiovascular Disease
H-Index Metrics
-
Total140
-
Last 5 Years101
-
Last 5 Years / Total0.721
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
H-Index Metrics
-
Total139
-
Last 5 Years126
-
Last 5 Years / Total0.906
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Metallurgical & Materials Engineering
2D material | 2D electronics | Chemical vapor deposition | Materials by desig
2D material | 2D electronics | Chemical vapor deposition | Materials by desig
H-Index Metrics
-
Total139
-
Last 5 Years119
-
Last 5 Years / Total0.856
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Computer Science
Computer Vision | Generative AI | Artificial Intelligenc
Computer Vision | Generative AI | Artificial Intelligenc
H-Index Metrics
-
Total138
-
Last 5 Years129
-
Last 5 Years / Total0.935
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Mechanical Engineering
Mechanobiology | Wearable Electronics | Microfluidics | Circulating Biomarkers | Flexible Electronic
Mechanobiology | Wearable Electronics | Microfluidics | Circulating Biomarkers | Flexible Electronic
H-Index Metrics
-
Total136
-
Last 5 Years95
-
Last 5 Years / Total0.699
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
H-Index Metrics
-
Total134
-
Last 5 Years122
-
Last 5 Years / Total0.910
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Chemical Engineering
aggregation-induced-emission | conjugated polymer | conjugated polyelectrolyte | sensing and imaging | cancer therap
aggregation-induced-emission | conjugated polymer | conjugated polyelectrolyte | sensing and imaging | cancer therap
H-Index Metrics
-
Total134
-
Last 5 Years100
-
Last 5 Years / Total0.746
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Mechanical Engineering
Mechanomaterials | soft materials | nano-bio interface | flexible electronics | bio-inspiratio
Mechanomaterials | soft materials | nano-bio interface | flexible electronics | bio-inspiratio
H-Index Metrics
-
Total133
-
Last 5 Years108
-
Last 5 Years / Total0.812
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
H-Index Metrics
-
Total133
-
Last 5 Years103
-
Last 5 Years / Total0.774
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Natural Sciences / Biological Science
ecology | invasion biology | biodiversity | plant ecology | forest ecolog
ecology | invasion biology | biodiversity | plant ecology | forest ecolog
H-Index Metrics
-
Total132
-
Last 5 Years90
-
Last 5 Years / Total0.682
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Medical and Health Sciences / Epidemiology and Public Health
Population Health | Genetics | Ophthalmology (Glaucoma) | Artificial Intelligenc
Population Health | Genetics | Ophthalmology (Glaucoma) | Artificial Intelligenc
H-Index Metrics
-
Total131
-
Last 5 Years103
-
Last 5 Years / Total0.786
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Electrical & Electronic Engineering
Machine Learning(ML) | Swarm-Evolutionary Comp(SEC) | Neural Nets(NN) | Applications of ML/SEC/N
Machine Learning(ML) | Swarm-Evolutionary Comp(SEC) | Neural Nets(NN) | Applications of ML/SEC/N
H-Index Metrics
-
Total131
-
Last 5 Years103
-
Last 5 Years / Total0.786
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Natural Sciences / Molecular Biology & Genetics
molecular imaging | chemical immunology | nanomedicine | biophotonic
molecular imaging | chemical immunology | nanomedicine | biophotonic
H-Index Metrics
-
Total130
-
Last 5 Years113
-
Last 5 Years / Total0.869
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Computer Science
Neurosymbolic AI | Multimodal Interaction | NLP | Affective Computing | Sentiment Analysi
Neurosymbolic AI | Multimodal Interaction | NLP | Affective Computing | Sentiment Analysi
H-Index Metrics
-
Total131
-
Last 5 Years112
-
Last 5 Years / Total0.855
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