See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
Climate Change | Hydroclimatic Extremes | Water Resources | Geoinformatics | Artificial Intelligenc
Climate Change | Hydroclimatic Extremes | Water Resources | Geoinformatics | Artificial Intelligenc
Citation Metrics
-
Total30,785
-
Last 5 Years20,861
-
Last 5 Years / Total0.678
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Computer Science
Cybersecurity | AI & Machine Learning | Digital Twin | Data-Driven | SME
Cybersecurity | AI & Machine Learning | Digital Twin | Data-Driven | SME
Citation Metrics
-
Total22,781
-
Last 5 Years22,201
-
Last 5 Years / Total0.975
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Citation Metrics
-
Total21,614
-
Last 5 Years8,255
-
Last 5 Years / Total0.382
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Citation Metrics
-
Total16,298
-
Last 5 Years11,824
-
Last 5 Years / Total0.725
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Nanoscience and Nanotechnology
Ceramics | Hydrogen Fuel Cell | Solar Cell | Energy Materials | Nanomaterial
Ceramics | Hydrogen Fuel Cell | Solar Cell | Energy Materials | Nanomaterial
Citation Metrics
-
Total14,902
-
Last 5 Years14,477
-
Last 5 Years / Total0.971
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Citation Metrics
-
Total14,446
-
Last 5 Years6,605
-
Last 5 Years / Total0.457
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Earth Sciences
Climate Change | Blue and Green Economy | Env Science | Sustainable Develpoment | Oceanograph
Climate Change | Blue and Green Economy | Env Science | Sustainable Develpoment | Oceanograph
Citation Metrics
-
Total13,179
-
Last 5 Years9,144
-
Last 5 Years / Total0.694
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Computer Science
Biomedical Engineering | Machine Learning | Optical Sensor | Optical Communication | Bioinformatic
Biomedical Engineering | Machine Learning | Optical Sensor | Optical Communication | Bioinformatic
Citation Metrics
-
Total13,064
-
Last 5 Years11,616
-
Last 5 Years / Total0.889
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Citation Metrics
-
Total12,482
-
Last 5 Years10,330
-
Last 5 Years / Total0.828
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Environmental pollution | Toxicology | Climate Chang
Environmental pollution | Toxicology | Climate Chang
Citation Metrics
-
Total11,642
-
Last 5 Years11,058
-
Last 5 Years / Total0.950
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Industrial & Manufacturing Engineering
Operations Management | Supply Chain Management | Expert Systems with Application | Sustainabl
Operations Management | Supply Chain Management | Expert Systems with Application | Sustainabl
Citation Metrics
-
Total11,160
-
Last 5 Years10,557
-
Last 5 Years / Total0.946
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Computer Science
Machine Learning | WSN | e-Healthcare and Data Analytics | Braininformatic
Machine Learning | WSN | e-Healthcare and Data Analytics | Braininformatic
Citation Metrics
-
Total10,917
-
Last 5 Years10,195
-
Last 5 Years / Total0.934
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Computer Science
Neural Networks | Evolutionary Algorithms | Data Mining | Machine Learnin
Neural Networks | Evolutionary Algorithms | Data Mining | Machine Learnin
Citation Metrics
-
Total9,989
-
Last 5 Years5,368
-
Last 5 Years / Total0.537
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Electrical & Electronic Engineering
Functional materials | Materials Characterization | Thin Films Solar Cel
Functional materials | Materials Characterization | Thin Films Solar Cel
Citation Metrics
-
Total10,500
-
Last 5 Years10,173
-
Last 5 Years / Total0.969
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Algorithms | Bioinformatics and Computational Biology | Stringology | metaheuristic
Algorithms | Bioinformatics and Computational Biology | Stringology | metaheuristic
Citation Metrics
-
Total9,372
-
Last 5 Years7,458
-
Last 5 Years / Total0.796
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Metallurgical & Materials Engineering
Durability of concrete | advanced cement-based materials | 3D concrete printin
Durability of concrete | advanced cement-based materials | 3D concrete printin
Citation Metrics
-
Total9,269
-
Last 5 Years8,154
-
Last 5 Years / Total0.880
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Electrical & Electronic Engineering
Electrical Energy | Electromagnetics and High Power Microwave Devic
Electrical Energy | Electromagnetics and High Power Microwave Devic
Citation Metrics
-
Total8,659
-
Last 5 Years5,926
-
Last 5 Years / Total0.684
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Electrical & Electronic Engineering
Plasmonics | nanophotonics | nano-biosensor | solar cell | Fire Safety
Plasmonics | nanophotonics | nano-biosensor | solar cell | Fire Safety
Citation Metrics
-
Total8,064
-
Last 5 Years5,568
-
Last 5 Years / Total0.690
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Energy Engineering
Renewable Energy | Thermal Energy | Nanofluid | Biofuel | Energy Managemen
Renewable Energy | Thermal Energy | Nanofluid | Biofuel | Energy Managemen
Citation Metrics
-
Total7,898
-
Last 5 Years4,987
-
Last 5 Years / Total0.631
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Global Health | population | climate change | urbanizatio
Global Health | population | climate change | urbanizatio
Citation Metrics
-
Total7,887
-
Last 5 Years3,424
-
Last 5 Years / Total0.434
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Citation Metrics
-
Total7,701
-
Last 5 Years5,439
-
Last 5 Years / Total0.706
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Industrial & Manufacturing Engineering
Environment Friendly Machining (Cryogenic | HPC | MQL | Nanofluid-based Machining) | Additive Manufactu
Environment Friendly Machining (Cryogenic | HPC | MQL | Nanofluid-based Machining) | Additive Manufactu
Citation Metrics
-
Total7,655
-
Last 5 Years3,870
-
Last 5 Years / Total0.506
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Mechanical Engineering
Advanced Materials Science | Tribology | Energy Storage Applications | Coating and Coating Technology | Nanotechnolog
Advanced Materials Science | Tribology | Energy Storage Applications | Coating and Coating Technology | Nanotechnolog
Citation Metrics
-
Total7,593
-
Last 5 Years6,536
-
Last 5 Years / Total0.861
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Computer Science
Artificial Intelligence | Expert Systems | Soft Computing | Pervasive Computing | GI
Artificial Intelligence | Expert Systems | Soft Computing | Pervasive Computing | GI
Citation Metrics
-
Total7,564
-
Last 5 Years6,859
-
Last 5 Years / Total0.907
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Electrical & Electronic Engineering
Energy Materials | Photovoltaics | Photonics | Sensors & Instrumentatio
Energy Materials | Photovoltaics | Photonics | Sensors & Instrumentatio
Citation Metrics
-
Total7,299
-
Last 5 Years5,968
-
Last 5 Years / Total0.818
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