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 / Chemical Engineering
Environmental Sustainability | Clean Energy | Nanomaterials | Catalysi
Environmental Sustainability | Clean Energy | Nanomaterials | Catalysi
Citation Metrics
-
Total15,851
-
Last 5 Years15,710
-
Last 5 Years / Total0.991
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Food Science and Engineering
Microbiology | Biotechnology | and Nanotechnolog
Microbiology | Biotechnology | and Nanotechnolog
Citation Metrics
-
Total14,668
-
Last 5 Years13,877
-
Last 5 Years / Total0.946
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Climate and Society | Disaster Risk Reduction | Flood Hazards | Vulnerability and Resilience | Urban areas and Coastal zone
Climate and Society | Disaster Risk Reduction | Flood Hazards | Vulnerability and Resilience | Urban areas and Coastal zone
Citation Metrics
-
Total11,446
-
Last 5 Years8,607
-
Last 5 Years / Total0.752
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Chemical Engineering
Sustainable Materials | Biofuels Production | Solid Waste Recycling | Biocha
Sustainable Materials | Biofuels Production | Solid Waste Recycling | Biocha
Citation Metrics
-
Total11,344
-
Last 5 Years11,178
-
Last 5 Years / Total0.985
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Water quality management | Applied GIS | Sanitation and Waste Managemen
Water quality management | Applied GIS | Sanitation and Waste Managemen
Citation Metrics
-
Total10,464
-
Last 5 Years10,391
-
Last 5 Years / Total0.993
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Computer Science
Data Science | Computer Vision | Machine Learning | Medical Image Analysis | Artificial Intelligenc
Data Science | Computer Vision | Machine Learning | Medical Image Analysis | Artificial Intelligenc
Citation Metrics
-
Total9,630
-
Last 5 Years5,733
-
Last 5 Years / Total0.595
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Computer Science
Science | computer and environmental education | quality assurance in higher educatio
Science | computer and environmental education | quality assurance in higher educatio
Citation Metrics
-
Total8,645
-
Last 5 Years2,725
-
Last 5 Years / Total0.315
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Metallurgical & Materials Engineering
Physical Metallurgy | Mechanical Behavior of Materials | Composite Materials | Structural Integrity | Failure Analysi
Physical Metallurgy | Mechanical Behavior of Materials | Composite Materials | Structural Integrity | Failure Analysi
Citation Metrics
-
Total8,311
-
Last 5 Years5,937
-
Last 5 Years / Total0.714
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Food Science and Engineering
Functional Foods | Nutraceuticals and Phytomedicine. Invertebrates | Drosophila and Lobster Cockroac
Functional Foods | Nutraceuticals and Phytomedicine. Invertebrates | Drosophila and Lobster Cockroac
Citation Metrics
-
Total8,206
-
Last 5 Years5,652
-
Last 5 Years / Total0.689
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
Kinetics and catalysis | composite Studies | Adsorption/Coagulation Studies | Corrosion | Bioenerg
Kinetics and catalysis | composite Studies | Adsorption/Coagulation Studies | Corrosion | Bioenerg
Citation Metrics
-
Total7,901
-
Last 5 Years6,274
-
Last 5 Years / Total0.794
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Chemical Engineering
Chemical Engineering | Alternative energy and Nanotechnolog
Chemical Engineering | Alternative energy and Nanotechnolog
Citation Metrics
-
Total7,439
-
Last 5 Years6,318
-
Last 5 Years / Total0.849
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Citation Metrics
-
Total7,432
-
Last 5 Years3,578
-
Last 5 Years / Total0.481
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
Wastewater treatment | Biomass | Biogas | Modeling and Optimization | Chemical Engineerin
Wastewater treatment | Biomass | Biogas | Modeling and Optimization | Chemical Engineerin
Citation Metrics
-
Total7,334
-
Last 5 Years7,129
-
Last 5 Years / Total0.972
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Earth Sciences
Applied Geosciences | Environmental Science | Water/soil/air & human health | Natural hazards | AI & M
Applied Geosciences | Environmental Science | Water/soil/air & human health | Natural hazards | AI & M
Citation Metrics
-
Total7,132
-
Last 5 Years7,079
-
Last 5 Years / Total0.993
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Textile Engineering
Polymer Science and technology | composites and polymer processin
Polymer Science and technology | composites and polymer processin
Citation Metrics
-
Total7,082
-
Last 5 Years1,819
-
Last 5 Years / Total0.257
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Citation Metrics
-
Total6,913
-
Last 5 Years5,389
-
Last 5 Years / Total0.780
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Textile Engineering
Polymer Nanocomposites | Hybrid Bionanocomposites | Fire Retardancy | Engineering Textile
Polymer Nanocomposites | Hybrid Bionanocomposites | Fire Retardancy | Engineering Textile
Citation Metrics
-
Total6,901
-
Last 5 Years6,689
-
Last 5 Years / Total0.969
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Computer Science
eGovernment | eBusiness | Mobile Computing & Computing Technologies | Networking | IT Adoption and Software Engineerin
eGovernment | eBusiness | Mobile Computing & Computing Technologies | Networking | IT Adoption and Software Engineerin
Citation Metrics
-
Total6,791
-
Last 5 Years4,316
-
Last 5 Years / Total0.636
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Food Science and Engineering
Food microbiology | Food safety | Fungal taxonomy | Mycotoxicolog
Food microbiology | Food safety | Fungal taxonomy | Mycotoxicolog
Citation Metrics
-
Total6,718
-
Last 5 Years5,247
-
Last 5 Years / Total0.781
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Electrical & Electronic Engineering
Power System Protection | Communication | Control & Analysis | Renewable Energy | Cogeneratio
Power System Protection | Communication | Control & Analysis | Renewable Energy | Cogeneratio
Citation Metrics
-
Total6,496
-
Last 5 Years3,983
-
Last 5 Years / Total0.613
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Metallurgical & Materials Engineering
METALLURGICAL AND MATERIALS ENGINEERIN
METALLURGICAL AND MATERIALS ENGINEERIN
Citation Metrics
-
Total6,458
-
Last 5 Years4,310
-
Last 5 Years / Total0.667
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Food Science and Engineering
Environmental Microbiology | Food and Industrial Microbiology | Petroleum Microbiology | Environmenta
Environmental Microbiology | Food and Industrial Microbiology | Petroleum Microbiology | Environmenta
Citation Metrics
-
Total5,900
-
Last 5 Years5,206
-
Last 5 Years / Total0.882
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Mechanical Engineering
Corrosion science and engineering | Metallurgy | Electrodeposition | Powder metallurgy | Electroless coatin
Corrosion science and engineering | Metallurgy | Electrodeposition | Powder metallurgy | Electroless coatin
Citation Metrics
-
Total5,524
-
Last 5 Years2,526
-
Last 5 Years / Total0.457
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Chemical Engineering
Biofuel Development | Bioprocessing | Catalysis | Process Modeling and Optimization | Process Intensificatio
Biofuel Development | Bioprocessing | Catalysis | Process Modeling and Optimization | Process Intensificatio
Citation Metrics
-
Total5,513
-
Last 5 Years3,866
-
Last 5 Years / Total0.701
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Chemical Engineering
Chemical Engineering | Photocatalysis | Reaction Engineering | Environmental Engineerin
Chemical Engineering | Photocatalysis | Reaction Engineering | Environmental Engineerin
Citation Metrics
-
Total5,463
-
Last 5 Years2,753
-
Last 5 Years / Total0.504
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