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Highly Cited Researchers
Highly Cited Researchers 869 Scientists Citation Rankings - 2026
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
12,702
World Rank
44
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Metallurgical & Materials Engineering
Corrosion | Corrosion Inhibitors | Green Chemistry | Electrochemistr
Corrosion | Corrosion Inhibitors | Green Chemistry | Electrochemistr
Citation Metrics
-
Total48,413
-
Last 5 Years30,993
-
Last 5 Years / Total0.640
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* Total Citation Counts Rankings
Rankings
19,980
World Rank
65
Country Rank
2
University
Ranking Based On Selection:
2
Engineering & Technology / Electrical & Electronic Engineering
Thermofluids | Condensation | Nanofluids | Heat Transfer Devices | Thermal Managemen
Thermofluids | Condensation | Nanofluids | Heat Transfer Devices | Thermal Managemen
Citation Metrics
-
Total36,431
-
Last 5 Years32,883
-
Last 5 Years / Total0.903
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* Total Citation Counts Rankings
Rankings
25,896
World Rank
80
Country Rank
3
University
Ranking Based On Selection:
3
Engineering & Technology / Metallurgical & Materials Engineering
Materials and Corrosion | Corrosion Inhibition | Computational and Theoretical Chemistry | Oilfield Corrosio
Materials and Corrosion | Corrosion Inhibition | Computational and Theoretical Chemistry | Oilfield Corrosio
Citation Metrics
-
Total30,751
-
Last 5 Years19,725
-
Last 5 Years / Total0.641
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* Total Citation Counts Rankings
Rankings
28,869
World Rank
87
Country Rank
4
University
Ranking Based On Selection:
4
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology | materials science | optical materials | near-infrared material
nanotechnology | materials science | optical materials | near-infrared material
Citation Metrics
-
Total28,637
-
Last 5 Years5,426
-
Last 5 Years / Total0.189
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* Total Citation Counts Rankings
Rankings
32,813
World Rank
93
Country Rank
5
University
Ranking Based On Selection:
5
Citation Metrics
-
Total26,214
-
Last 5 Years11,608
-
Last 5 Years / Total0.443
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* Total Citation Counts Rankings
Rankings
34,532
World Rank
98
Country Rank
6
University
Ranking Based On Selection:
6
Citation Metrics
-
Total25,305
-
Last 5 Years9,104
-
Last 5 Years / Total0.360
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* Total Citation Counts Rankings
Rankings
40,921
World Rank
130
Country Rank
7
University
Ranking Based On Selection:
7
Citation Metrics
-
Total22,457
-
Last 5 Years8,709
-
Last 5 Years / Total0.388
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* Total Citation Counts Rankings
Rankings
41,339
World Rank
131
Country Rank
8
University
Ranking Based On Selection:
8
Citation Metrics
-
Total22,289
-
Last 5 Years13,168
-
Last 5 Years / Total0.591
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* Total Citation Counts Rankings
Rankings
41,497
World Rank
134
Country Rank
9
University
Ranking Based On Selection:
9
Engineering & Technology / Metallurgical & Materials Engineering
Materials and Corrosion | Corrosion inhibition | Polymer composites/nanocomposites | Nanoscienc
Materials and Corrosion | Corrosion inhibition | Polymer composites/nanocomposites | Nanoscienc
Citation Metrics
-
Total22,219
-
Last 5 Years12,548
-
Last 5 Years / Total0.565
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* Total Citation Counts Rankings
Rankings
47,819
World Rank
159
Country Rank
10
University
Ranking Based On Selection:
10
Citation Metrics
-
Total20,036
-
Last 5 Years17,510
-
Last 5 Years / Total0.874
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* Total Citation Counts Rankings
Rankings
48,874
World Rank
162
Country Rank
11
University
Ranking Based On Selection:
11
Engineering & Technology / Chemical Engineering
Catalysis | Reaction Engineering | Refining and Petrochemicals | CO2 capture | Renewable energ
Catalysis | Reaction Engineering | Refining and Petrochemicals | CO2 capture | Renewable energ
Citation Metrics
-
Total19,727
-
Last 5 Years11,061
-
Last 5 Years / Total0.561
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* Total Citation Counts Rankings
Rankings
49,346
World Rank
164
Country Rank
12
University
Ranking Based On Selection:
12
Engineering & Technology / Mechanical Engineering
Thermal Systems | Desalination | Applied Mathematics | Heat Exchangers | Applied Thermodynamic
Thermal Systems | Desalination | Applied Mathematics | Heat Exchangers | Applied Thermodynamic
Citation Metrics
-
Total19,598
-
Last 5 Years10,329
-
Last 5 Years / Total0.527
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* Total Citation Counts Rankings
Rankings
49,400
World Rank
165
Country Rank
13
University
Ranking Based On Selection:
13
Natural Sciences / Physics
Laser Physics | Nanotechnology | Clean Water & Renewable Energy | Photo-catalysis | Oil Water Separatio
Laser Physics | Nanotechnology | Clean Water & Renewable Energy | Photo-catalysis | Oil Water Separatio
Citation Metrics
-
Total19,584
-
Last 5 Years11,521
-
Last 5 Years / Total0.588
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* Total Citation Counts Rankings
Rankings
55,364
World Rank
188
Country Rank
14
University
Ranking Based On Selection:
14
Engineering & Technology / Mechanical Engineering
Solar desalination | waste heat recovery | nano particles | sensible heat storage | Latent heat energ
Solar desalination | waste heat recovery | nano particles | sensible heat storage | Latent heat energ
Citation Metrics
-
Total17,985
-
Last 5 Years16,052
-
Last 5 Years / Total0.893
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* Total Citation Counts Rankings
Rankings
57,131
World Rank
195
Country Rank
15
University
Ranking Based On Selection:
15
Citation Metrics
-
Total17,555
-
Last 5 Years8,831
-
Last 5 Years / Total0.503
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* Total Citation Counts Rankings
Rankings
58,968
World Rank
203
Country Rank
16
University
Ranking Based On Selection:
16
Engineering & Technology / Electrical & Electronic Engineering
VLSI | Digital Design | Systems | Algorithms | Design Automatio
VLSI | Digital Design | Systems | Algorithms | Design Automatio
Citation Metrics
-
Total17,147
-
Last 5 Years13,123
-
Last 5 Years / Total0.765
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* Total Citation Counts Rankings
Rankings
59,759
World Rank
209
Country Rank
17
University
Ranking Based On Selection:
17
Citation Metrics
-
Total16,976
-
Last 5 Years10,012
-
Last 5 Years / Total0.590
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* Total Citation Counts Rankings
Rankings
63,529
World Rank
230
Country Rank
18
University
Ranking Based On Selection:
18
Others
Time-Delay Systems | Interconnected Systems | Robust Control | Networked Control Systems | Cloud Control System
Time-Delay Systems | Interconnected Systems | Robust Control | Networked Control Systems | Cloud Control System
Citation Metrics
-
Total16,222
-
Last 5 Years4,302
-
Last 5 Years / Total0.265
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* Total Citation Counts Rankings
Rankings
70,844
World Rank
252
Country Rank
19
University
Ranking Based On Selection:
19
Engineering & Technology / Energy Engineering
Innovation | Renewable Energy | Sustainability | Energy Efficiency | Wate
Innovation | Renewable Energy | Sustainability | Energy Efficiency | Wate
Citation Metrics
-
Total14,909
-
Last 5 Years11,244
-
Last 5 Years / Total0.754
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* Total Citation Counts Rankings
Rankings
77,573
World Rank
276
Country Rank
20
University
Ranking Based On Selection:
20
Engineering & Technology / Metallurgical & Materials Engineering
Building materials | Cement/concret
Building materials | Cement/concret
Citation Metrics
-
Total13,865
-
Last 5 Years7,909
-
Last 5 Years / Total0.570
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* Total Citation Counts Rankings
Rankings
87,233
World Rank
304
Country Rank
21
University
Ranking Based On Selection:
21
Engineering & Technology / Petroleum Engineering
Artificial Intelligence in Petroleum Engineering | Drilling Engineering | Cementing | Drilling Fluid
Artificial Intelligence in Petroleum Engineering | Drilling Engineering | Cementing | Drilling Fluid
Citation Metrics
-
Total12,607
-
Last 5 Years11,387
-
Last 5 Years / Total0.903
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* Total Citation Counts Rankings
Rankings
94,912
World Rank
339
Country Rank
22
University
Ranking Based On Selection:
22
Citation Metrics
-
Total11,742
-
Last 5 Years3,565
-
Last 5 Years / Total0.304
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* Total Citation Counts Rankings
Rankings
102,515
World Rank
371
Country Rank
23
University
Ranking Based On Selection:
23
Engineering & Technology / Meteorology & Atmospheric Sciences
Solar Thermal | Solar Photovoltaics | Energy in Buildings | Energy-Water Nexus | Energy Meteorolog
Solar Thermal | Solar Photovoltaics | Energy in Buildings | Energy-Water Nexus | Energy Meteorolog
Citation Metrics
-
Total10,996
-
Last 5 Years6,266
-
Last 5 Years / Total0.570
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* Total Citation Counts Rankings
Rankings
102,986
World Rank
377
Country Rank
24
University
Ranking Based On Selection:
24
Engineering & Technology / Metallurgical & Materials Engineering
Materials Characterization | Coatings | Nanoindentation | Photocatalytic materials | Water treatmen
Materials Characterization | Coatings | Nanoindentation | Photocatalytic materials | Water treatmen
Citation Metrics
-
Total10,952
-
Last 5 Years9,704
-
Last 5 Years / Total0.886
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* Total Citation Counts Rankings
Rankings
103,438
World Rank
379
Country Rank
25
University
Ranking Based On Selection:
25
Engineering & Technology / Energy Engineering
Renewable Energy | Energy Transition | Energy Conservation & Management | Life Cycle Analysis | Sustainable Building
Renewable Energy | Energy Transition | Energy Conservation & Management | Life Cycle Analysis | Sustainable Building
Citation Metrics
-
Total10,917
-
Last 5 Years7,189
-
Last 5 Years / Total0.659
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