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Highly Cited Researchers
North AmericaEngineering & Technology / Energy Engineering Highly Cited Researchers 717 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
1,420
World Rank
598
Country Rank
7
University
Ranking Based On Selection:
1
Engineering & Technology / Energy Engineering
solar cells | memory | semiconductor | organic electronics | organic photovoltaic
solar cells | memory | semiconductor | organic electronics | organic photovoltaic
Citation Metrics
-
Total167,843
-
Last 5 Years48,666
-
Last 5 Years / Total0.290
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* Total Citation Counts Rankings
Rankings
2,017
World Rank
876
Country Rank
8
University
Ranking Based On Selection:
2
Engineering & Technology / Energy Engineering
batteries | fuel cells | materials chemistry | synthesis | nanomaterial
batteries | fuel cells | materials chemistry | synthesis | nanomaterial
Citation Metrics
-
Total141,099
-
Last 5 Years79,785
-
Last 5 Years / Total0.565
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* Total Citation Counts Rankings
Rankings
5,210
World Rank
2,406
Country Rank
21
University
Ranking Based On Selection:
3
Engineering & Technology / Energy Engineering
Electron Microscopy | Tomography | Renewable Energy | Complex Oxides | Ptychograph
Electron Microscopy | Tomography | Renewable Energy | Complex Oxides | Ptychograph
Citation Metrics
-
Total84,096
-
Last 5 Years42,433
-
Last 5 Years / Total0.505
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* Total Citation Counts Rankings
Rankings
9,156
World Rank
4,246
Country Rank
1
University
Ranking Based On Selection:
4
Citation Metrics
-
Total59,369
-
Last 5 Years39,987
-
Last 5 Years / Total0.674
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* Total Citation Counts Rankings
Rankings
10,684
World Rank
4,938
Country Rank
9
University
Ranking Based On Selection:
5
Engineering & Technology / Energy Engineering
Electrochemical Engineering | Polymer Electrolytes | Fuel cells | Hydrogen | Electrocatalysi
Electrochemical Engineering | Polymer Electrolytes | Fuel cells | Hydrogen | Electrocatalysi
Citation Metrics
-
Total53,850
-
Last 5 Years27,537
-
Last 5 Years / Total0.511
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* Total Citation Counts Rankings
Rankings
11,321
World Rank
434
Country Rank
69
University
Ranking Based On Selection:
6
Engineering & Technology / Energy Engineering
energy | fluids | CO2 conversion | CO2 capture | electrochemical system
energy | fluids | CO2 conversion | CO2 capture | electrochemical system
Citation Metrics
-
Total51,889
-
Last 5 Years39,817
-
Last 5 Years / Total0.767
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* Total Citation Counts Rankings
Rankings
14,733
World Rank
6,752
Country Rank
6
University
Ranking Based On Selection:
7
Engineering & Technology / Energy Engineering
Solar energy conversion | Terahertz spectroscopy | Multiple Exciton Generation | Chiralit
Solar energy conversion | Terahertz spectroscopy | Multiple Exciton Generation | Chiralit
Citation Metrics
-
Total44,246
-
Last 5 Years23,295
-
Last 5 Years / Total0.526
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* Total Citation Counts Rankings
Rankings
14,893
World Rank
6,813
Country Rank
38
University
Ranking Based On Selection:
8
Engineering & Technology / Energy Engineering
Perovskites | Physical Vapor Deposition | Optoelectronics | Materials Characterizatio
Perovskites | Physical Vapor Deposition | Optoelectronics | Materials Characterizatio
Citation Metrics
-
Total43,964
-
Last 5 Years28,959
-
Last 5 Years / Total0.659
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* Total Citation Counts Rankings
Rankings
16,123
World Rank
7,362
Country Rank
161
University
Ranking Based On Selection:
9
Citation Metrics
-
Total41,812
-
Last 5 Years19,465
-
Last 5 Years / Total0.466
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* Total Citation Counts Rankings
Rankings
17,833
World Rank
8,109
Country Rank
83
University
Ranking Based On Selection:
10
Engineering & Technology / Energy Engineering
Si and WBG power semiconductor | WBG power electronics | smart grid | renewable energy system
Si and WBG power semiconductor | WBG power electronics | smart grid | renewable energy system
Citation Metrics
-
Total39,196
-
Last 5 Years17,973
-
Last 5 Years / Total0.459
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* Total Citation Counts Rankings
Rankings
18,370
World Rank
737
Country Rank
20
University
Ranking Based On Selection:
11
Engineering & Technology / Energy Engineering
Renewable fuels and chemicals | CO2 conversion | electrochemical systems | catalysi
Renewable fuels and chemicals | CO2 conversion | electrochemical systems | catalysi
Citation Metrics
-
Total38,500
-
Last 5 Years33,921
-
Last 5 Years / Total0.881
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* Total Citation Counts Rankings
Rankings
18,616
World Rank
751
Country Rank
26
University
Ranking Based On Selection:
12
Engineering & Technology / Energy Engineering
Power systems | smart grids | microgrids | active distribution networks | E
Power systems | smart grids | microgrids | active distribution networks | E
Citation Metrics
-
Total38,152
-
Last 5 Years16,451
-
Last 5 Years / Total0.431
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* Total Citation Counts Rankings
Rankings
18,677
World Rank
8,451
Country Rank
4
University
Ranking Based On Selection:
13
Engineering & Technology / Energy Engineering
photovoltaics | open hardware | 3D printing | recycling | agrivoltaic
photovoltaics | open hardware | 3D printing | recycling | agrivoltaic
Citation Metrics
-
Total38,072
-
Last 5 Years24,017
-
Last 5 Years / Total0.631
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* Total Citation Counts Rankings
Rankings
23,416
World Rank
10,491
Country Rank
64
University
Ranking Based On Selection:
14
Engineering & Technology / Energy Engineering
Process Systems Engineering | Multiparametric programming & control | Energy systems | process intensification | sustainable smart
Process Systems Engineering | Multiparametric programming & control | Energy systems | process intensification | sustainable smart
Citation Metrics
-
Total32,872
-
Last 5 Years12,659
-
Last 5 Years / Total0.385
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* Total Citation Counts Rankings
Rankings
25,263
World Rank
1,017
Country Rank
113
University
Ranking Based On Selection:
15
Engineering & Technology / Energy Engineering
energy storage and conversion | hydrogen and electrolysis | water treatment | electrochemistry | chemical engineerin
energy storage and conversion | hydrogen and electrolysis | water treatment | electrochemistry | chemical engineerin
Citation Metrics
-
Total31,269
-
Last 5 Years13,427
-
Last 5 Years / Total0.429
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* Total Citation Counts Rankings
Rankings
25,228
World Rank
11,288
Country Rank
461
University
Ranking Based On Selection:
16
Citation Metrics
-
Total31,301
-
Last 5 Years26,640
-
Last 5 Years / Total0.851
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* Total Citation Counts Rankings
Rankings
28,851
World Rank
12,796
Country Rank
26
University
Ranking Based On Selection:
17
Citation Metrics
-
Total28,652
-
Last 5 Years10,740
-
Last 5 Years / Total0.375
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* Total Citation Counts Rankings
Rankings
30,673
World Rank
13,556
Country Rank
15
University
Ranking Based On Selection:
18
Engineering & Technology / Energy Engineering
Power and Energy Systems | Smart Grid Applications | Electric Machines and Drives | Computationa
Power and Energy Systems | Smart Grid Applications | Electric Machines and Drives | Computationa
Citation Metrics
-
Total27,461
-
Last 5 Years17,305
-
Last 5 Years / Total0.630
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* Total Citation Counts Rankings
Rankings
31,859
World Rank
14,044
Country Rank
552
University
Ranking Based On Selection:
19
Engineering & Technology / Energy Engineering
Natural Gas Engineering | Reservoir Engineering | Reservoir Simulation | Optimizatio
Natural Gas Engineering | Reservoir Engineering | Reservoir Simulation | Optimizatio
Citation Metrics
-
Total26,758
-
Last 5 Years5,764
-
Last 5 Years / Total0.215
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* Total Citation Counts Rankings
Rankings
34,120
World Rank
14,977
Country Rank
229
University
Ranking Based On Selection:
20
Engineering & Technology / Energy Engineering
Solar Energy | Photosynthesis | GPCRs | Catalysis | Alloster
Solar Energy | Photosynthesis | GPCRs | Catalysis | Alloster
Citation Metrics
-
Total25,515
-
Last 5 Years13,797
-
Last 5 Years / Total0.541
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* Total Citation Counts Rankings
Rankings
35,360
World Rank
15,488
Country Rank
606
University
Ranking Based On Selection:
21
Engineering & Technology / Energy Engineering
Subsurface flow | Reservoir simulation | Optimization | Upscaling | Energy system
Subsurface flow | Reservoir simulation | Optimization | Upscaling | Energy system
Citation Metrics
-
Total24,905
-
Last 5 Years9,078
-
Last 5 Years / Total0.365
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* Total Citation Counts Rankings
Rankings
36,519
World Rank
15,954
Country Rank
15
University
Ranking Based On Selection:
22
Citation Metrics
-
Total24,335
-
Last 5 Years12,724
-
Last 5 Years / Total0.523
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* Total Citation Counts Rankings
Rankings
37,230
World Rank
16,237
Country Rank
115
University
Ranking Based On Selection:
23
Engineering & Technology / Energy Engineering
Alternative energy | nano-scaled catalyst | electron transfer | mechanism of organic | biological and inorganic reaction
Alternative energy | nano-scaled catalyst | electron transfer | mechanism of organic | biological and inorganic reaction
Citation Metrics
-
Total23,997
-
Last 5 Years7,781
-
Last 5 Years / Total0.324
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* Total Citation Counts Rankings
Rankings
37,692
World Rank
16,423
Country Rank
128
University
Ranking Based On Selection:
24
Citation Metrics
-
Total23,800
-
Last 5 Years10,444
-
Last 5 Years / Total0.439
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* Total Citation Counts Rankings
Rankings
38,375
World Rank
16,699
Country Rank
59
University
Ranking Based On Selection:
25
Citation Metrics
-
Total23,494
-
Last 5 Years8,970
-
Last 5 Years / Total0.382
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