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Highly Cited Researchers
Highly Cited Researchers 32 Scientists Citation Rankings (Sort by last 5 years Citation Index) - 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.
* Last 5 Years Citation Counts Rankings
Rankings
10,176
World Rank
593
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Petroleum Engineering
heat transfer | solar energy | optical properties | building | cf
heat transfer | solar energy | optical properties | building | cf
Citation Metrics
-
Total34,609
-
Last 5 Years26,470
-
Last 5 Years / Total0.765
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* Last 5 Years Citation Counts Rankings
Rankings
20,755
World Rank
1,462
Country Rank
2
University
Ranking Based On Selection:
2
Citation Metrics
-
Total23,710
-
Last 5 Years16,457
-
Last 5 Years / Total0.694
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* Last 5 Years Citation Counts Rankings
Rankings
59,923
World Rank
4,664
Country Rank
3
University
Ranking Based On Selection:
3
Citation Metrics
-
Total9,079
-
Last 5 Years7,955
-
Last 5 Years / Total0.876
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* Last 5 Years Citation Counts Rankings
Rankings
67,407
World Rank
5,264
Country Rank
4
University
Ranking Based On Selection:
4
Citation Metrics
-
Total7,916
-
Last 5 Years7,292
-
Last 5 Years / Total0.921
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* Last 5 Years Citation Counts Rankings
Rankings
68,843
World Rank
5,389
Country Rank
5
University
Ranking Based On Selection:
5
Engineering & Technology / Earth Sciences
Analytical and Simulation Methods in Geoscience and Engineerin
Analytical and Simulation Methods in Geoscience and Engineerin
Citation Metrics
-
Total8,119
-
Last 5 Years7,181
-
Last 5 Years / Total0.884
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* Last 5 Years Citation Counts Rankings
Rankings
113,736
World Rank
8,679
Country Rank
6
University
Ranking Based On Selection:
6
Citation Metrics
-
Total5,567
-
Last 5 Years4,855
-
Last 5 Years / Total0.872
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* Last 5 Years Citation Counts Rankings
Rankings
167,573
World Rank
12,484
Country Rank
7
University
Ranking Based On Selection:
7
Citation Metrics
-
Total4,292
-
Last 5 Years3,484
-
Last 5 Years / Total0.812
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* Last 5 Years Citation Counts Rankings
Rankings
195,903
World Rank
14,364
Country Rank
8
University
Ranking Based On Selection:
8
Citation Metrics
-
Total4,312
-
Last 5 Years3,022
-
Last 5 Years / Total0.701
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* Last 5 Years Citation Counts Rankings
Rankings
251,206
World Rank
17,883
Country Rank
9
University
Ranking Based On Selection:
9
Engineering & Technology / Earth Sciences
Geomechanics | Natural Fractures | Sub-seismic Faults | Mechanical Stratigraph
Geomechanics | Natural Fractures | Sub-seismic Faults | Mechanical Stratigraph
Citation Metrics
-
Total2,960
-
Last 5 Years2,383
-
Last 5 Years / Total0.805
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* Last 5 Years Citation Counts Rankings
Rankings
269,241
World Rank
18,956
Country Rank
10
University
Ranking Based On Selection:
10
Engineering & Technology / Computer Science
Data-driven methods in oil and gas | unconventional hydrocarbon | Enhanced oil recovery | CCU
Data-driven methods in oil and gas | unconventional hydrocarbon | Enhanced oil recovery | CCU
Citation Metrics
-
Total2,684
-
Last 5 Years2,219
-
Last 5 Years / Total0.827
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* Last 5 Years Citation Counts Rankings
Rankings
329,570
World Rank
22,516
Country Rank
11
University
Ranking Based On Selection:
11
Citation Metrics
-
Total1,791
-
Last 5 Years1,790
-
Last 5 Years / Total0.999
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* Last 5 Years Citation Counts Rankings
Rankings
395,481
World Rank
26,139
Country Rank
12
University
Ranking Based On Selection:
12
Citation Metrics
-
Total1,811
-
Last 5 Years1,448
-
Last 5 Years / Total0.800
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* Last 5 Years Citation Counts Rankings
Rankings
464,666
World Rank
29,631
Country Rank
13
University
Ranking Based On Selection:
13
Citation Metrics
-
Total2,126
-
Last 5 Years1,179
-
Last 5 Years / Total0.555
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* Last 5 Years Citation Counts Rankings
Rankings
531,956
World Rank
32,899
Country Rank
14
University
Ranking Based On Selection:
14
Citation Metrics
-
Total1,003
-
Last 5 Years978
-
Last 5 Years / Total0.975
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* Last 5 Years Citation Counts Rankings
Rankings
615,244
World Rank
36,871
Country Rank
15
University
Ranking Based On Selection:
15
Engineering & Technology / Computer Science
AI Security | Cyber-Physical System Security | Computer Vision | Data Analytic
AI Security | Cyber-Physical System Security | Computer Vision | Data Analytic
Citation Metrics
-
Total939
-
Last 5 Years784
-
Last 5 Years / Total0.835
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* Last 5 Years Citation Counts Rankings
Rankings
641,030
World Rank
38,152
Country Rank
16
University
Ranking Based On Selection:
16
Citation Metrics
-
Total2,964
-
Last 5 Years733
-
Last 5 Years / Total0.247
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* Last 5 Years Citation Counts Rankings
Rankings
648,198
World Rank
38,479
Country Rank
17
University
Ranking Based On Selection:
17
Engineering & Technology / Petroleum Engineering
Petroleum Engineering Optimization | Flow Assurance | Oil-Gas Field Surface Engineerin
Petroleum Engineering Optimization | Flow Assurance | Oil-Gas Field Surface Engineerin
Citation Metrics
-
Total1,905
-
Last 5 Years720
-
Last 5 Years / Total0.378
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* Last 5 Years Citation Counts Rankings
Rankings
673,097
World Rank
39,588
Country Rank
18
University
Ranking Based On Selection:
18
Citation Metrics
-
Total770
-
Last 5 Years677
-
Last 5 Years / Total0.879
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* Last 5 Years Citation Counts Rankings
Rankings
717,154
World Rank
41,640
Country Rank
19
University
Ranking Based On Selection:
19
Citation Metrics
-
Total978
-
Last 5 Years608
-
Last 5 Years / Total0.622
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* Last 5 Years Citation Counts Rankings
Rankings
741,281
World Rank
42,783
Country Rank
20
University
Ranking Based On Selection:
20
Engineering & Technology / Petroleum Engineering
Flow Assurance | Oil-Gas Field Surface Process | Emulsification | Demusification | Produced Water Treatmen
Flow Assurance | Oil-Gas Field Surface Process | Emulsification | Demusification | Produced Water Treatmen
Citation Metrics
-
Total942
-
Last 5 Years574
-
Last 5 Years / Total0.609
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* Last 5 Years Citation Counts Rankings
Rankings
777,962
World Rank
44,461
Country Rank
21
University
Ranking Based On Selection:
21
Citation Metrics
-
Total813
-
Last 5 Years528
-
Last 5 Years / Total0.649
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* Last 5 Years Citation Counts Rankings
Rankings
879,224
World Rank
48,873
Country Rank
22
University
Ranking Based On Selection:
22
Citation Metrics
-
Total732
-
Last 5 Years422
-
Last 5 Years / Total0.577
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* Last 5 Years Citation Counts Rankings
Rankings
928,837
World Rank
51,064
Country Rank
23
University
Ranking Based On Selection:
23
Citation Metrics
-
Total540
-
Last 5 Years380
-
Last 5 Years / Total0.704
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* Last 5 Years Citation Counts Rankings
Rankings
1,000,633
World Rank
54,305
Country Rank
24
University
Ranking Based On Selection:
24
Natural Sciences / Biological Science
Caprock Integrity | Permeability Evolution | Brittle Ductile Transition | Shale Oil and Ga
Caprock Integrity | Permeability Evolution | Brittle Ductile Transition | Shale Oil and Ga
Citation Metrics
-
Total361
-
Last 5 Years328
-
Last 5 Years / Total0.909
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* Last 5 Years Citation Counts Rankings
Rankings
1,003,436
World Rank
54,429
Country Rank
25
University
Ranking Based On Selection:
25
Citation Metrics
-
Total391
-
Last 5 Years326
-
Last 5 Years / Total0.834
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