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Citation Rankings
Highly Cited Researchers

Engineering & Technology Highly Cited Researchers 117 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.

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Total 117 scientists , Updates every 3 days
* Total Citation Counts Rankings

Rankings

flag
1,480
World Rank
United States
624
Country Rank
University of California Merced Logo
1
University
Ranking Based On Selection:
1
Ming Hsuan Yang
University of California Merced Merced, United States
Engineering & Technology / Computer Science
Computer Vision | Deep Learning | Machine Learning | Artificial Intelligenc

Citation Metrics

  • Total
    163,170
  • Last 5 Years
    103,830
  • Last 5 Years / Total
    0.636
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* Total Citation Counts Rankings

Rankings

flag
8,609
World Rank
United States
3,968
Country Rank
University of California Merced Logo
3
University
Ranking Based On Selection:
2
Yangquan Chen
University of California Merced Merced, United States
Engineering & Technology / Mechatronics Engineering
mechatronics | fractional calculus | uav | digital twins | parallel intelligenc

Citation Metrics

  • Total
    61,687
  • Last 5 Years
    26,485
  • Last 5 Years / Total
    0.429
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* Total Citation Counts Rankings

Rankings

flag
15,432
World Rank
United States
7,047
Country Rank
University of California Merced Logo
5
University
Ranking Based On Selection:
3
John Abatzoglou
University of California Merced Merced, United States
Engineering & Technology / Meteorology & Atmospheric Sciences
Climatology | Meteorology | Fir

Citation Metrics

  • Total
    42,908
  • Last 5 Years
    34,218
  • Last 5 Years / Total
    0.797
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* Total Citation Counts Rankings

Rankings

flag
38,687
World Rank
United States
16,807
Country Rank
University of California Merced Logo
10
University
Ranking Based On Selection:
4
Samuel Traina
University of California Merced Merced, United States
Engineering & Technology / Earth Sciences
Environmental Geochemistry | Soil Chemistry | biogeochemistr

Citation Metrics

  • Total
    23,330
  • Last 5 Years
    3,649
  • Last 5 Years / Total
    0.156
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* Total Citation Counts Rankings

Rankings

flag
43,699
World Rank
United States
18,730
Country Rank
University of California Merced Logo
12
University
Ranking Based On Selection:
5
Michael Modest
University of California Merced Merced, United States
Engineering & Technology / Mechanical Engineering
Radiative heat transfer | spectroscopy | combustion | plasma

Citation Metrics

  • Total
    21,402
  • Last 5 Years
    5,925
  • Last 5 Years / Total
    0.277
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* Total Citation Counts Rankings

Rankings

flag
43,720
World Rank
United States
18,737
Country Rank
University of California Merced Logo
13
University
Ranking Based On Selection:
6
Ashlie Martini
University of California Merced Merced, United States
Engineering & Technology / Mechanical Engineering
Tribolog

Citation Metrics

  • Total
    21,395
  • Last 5 Years
    14,535
  • Last 5 Years / Total
    0.679
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* Total Citation Counts Rankings

Rankings

flag
54,650
World Rank
United States
22,941
Country Rank
University of California Merced Logo
14
University
Ranking Based On Selection:
7
Roger Bales
University of California Merced Merced, United States
Engineering & Technology / Environmental Science & Engineering
water resources | climate adaptation | mountain hydrology | forest hydrology | crysopher

Citation Metrics

  • Total
    18,134
  • Last 5 Years
    5,697
  • Last 5 Years / Total
    0.314
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* Total Citation Counts Rankings

Rankings

flag
78,305
World Rank
United States
31,568
Country Rank
University of California Merced Logo
19
University
Ranking Based On Selection:
8
Mukesh Singhal
University of California Merced Merced, United States
Engineering & Technology / Computer Science
Cloud Computing | Distributed Computing | Cyber Security | Netorkin

Citation Metrics

  • Total
    13,751
  • Last 5 Years
    2,452
  • Last 5 Years / Total
    0.178
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* Total Citation Counts Rankings

Rankings

flag
101,225
World Rank
United States
39,654
Country Rank
University of California Merced Logo
24
University
Ranking Based On Selection:
9
J Michael Beman
University of California Merced Merced, United States
Engineering & Technology / Marine Sciences and Engineering
Microbial Ecology | Biogeochemistry | Oceanography | Global Environmental Chang

Citation Metrics

  • Total
    11,108
  • Last 5 Years
    5,096
  • Last 5 Years / Total
    0.459
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* Total Citation Counts Rankings

Rankings

flag
107,312
World Rank
United States
41,653
Country Rank
University of California Merced Logo
25
University
Ranking Based On Selection:
10
Shawn Newsam
University of California Merced Merced, United States
Engineering & Technology / Computer Science
image processing | computer vision | pattern recognition | remote sensin

Citation Metrics

  • Total
    10,558
  • Last 5 Years
    6,855
  • Last 5 Years / Total
    0.649
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* Total Citation Counts Rankings

Rankings

flag
111,997
World Rank
United States
43,264
Country Rank
University of California Merced Logo
27
University
Ranking Based On Selection:
11
Yi Zhu
University of California Merced Merced, United States
Engineering & Technology / Computer Science
Multimodal Learning | Large Language Mode

Citation Metrics

  • Total
    10,176
  • Last 5 Years
    9,590
  • Last 5 Years / Total
    0.942
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* Total Citation Counts Rankings

Rankings

flag
113,078
World Rank
United States
43,635
Country Rank
University of California Merced Logo
28
University
Ranking Based On Selection:
12
Miguel A Carreira Perpinan
University of California Merced Merced, United States
Engineering & Technology / Computer Science
Machine learning | optimizatio

Citation Metrics

  • Total
    10,092
  • Last 5 Years
    4,078
  • Last 5 Years / Total
    0.404
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* Total Citation Counts Rankings

Rankings

flag
153,769
World Rank
United States
56,716
Country Rank
University of California Merced Logo
36
University
Ranking Based On Selection:
13
Peggy A O Day
University of California Merced Merced, United States
Engineering & Technology / Earth Sciences
geochemistry | environmental chemistr

Citation Metrics

  • Total
    7,643
  • Last 5 Years
    1,935
  • Last 5 Years / Total
    0.253
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* Total Citation Counts Rankings

Rankings

flag
160,293
World Rank
United States
58,766
Country Rank
University of California Merced Logo
38
University
Ranking Based On Selection:
14
Jessica L Blois
University of California Merced Merced, United States
Engineering & Technology / Environmental Science & Engineering
Paleoecology | biogeography | climate change | paleoinformatics | equit

Citation Metrics

  • Total
    7,346
  • Last 5 Years
    4,269
  • Last 5 Years / Total
    0.581
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* Total Citation Counts Rankings

Rankings

flag
167,264
World Rank
United States
60,923
Country Rank
University of California Merced Logo
41
University
Ranking Based On Selection:
15
Josue Medellin Azuara
University of California Merced Merced, United States
Engineering & Technology / Environmental Science & Engineering
water management | consumptive use | resource economics | agricultural model

Citation Metrics

  • Total
    7,048
  • Last 5 Years
    3,901
  • Last 5 Years / Total
    0.553
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* Total Citation Counts Rankings

Rankings

flag
172,042
World Rank
United States
62,385
Country Rank
University of California Merced Logo
43
University
Ranking Based On Selection:
16
Florin Rusu
University of California Merced Merced, United States
Engineering & Technology / Computer Science
Databases | Approximate Query Processing | Scalable Machine Learnin

Citation Metrics

  • Total
    6,858
  • Last 5 Years
    4,541
  • Last 5 Years / Total
    0.662
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* Total Citation Counts Rankings

Rankings

flag
180,745
World Rank
United States
65,115
Country Rank
University of California Merced Logo
46
University
Ranking Based On Selection:
17
Min Hwan Lee
University of California Merced Merced, United States
Engineering & Technology / Mechanical Engineering
Fuel Cells | Catalysis | Batteries | Electrochemical conversion and storage | Atomic force microscop

Citation Metrics

  • Total
    6,537
  • Last 5 Years
    2,285
  • Last 5 Years / Total
    0.350
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* Total Citation Counts Rankings

Rankings

flag
185,168
World Rank
United States
66,462
Country Rank
University of California Merced Logo
48
University
Ranking Based On Selection:
18
Wei Chun Chin
University of California Merced Merced, United States
Engineering & Technology / Bioengineering
Bioengineerin

Citation Metrics

  • Total
    6,384
  • Last 5 Years
    2,745
  • Last 5 Years / Total
    0.430
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* Total Citation Counts Rankings

Rankings

flag
199,481
World Rank
United States
70,729
Country Rank
University of California Merced Logo
55
University
Ranking Based On Selection:
19
Stefano Carpin
University of California Merced Merced, United States
Engineering & Technology / Electrical & Electronic Engineering
Robotic

Citation Metrics

  • Total
    5,923
  • Last 5 Years
    1,897
  • Last 5 Years / Total
    0.320
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* Total Citation Counts Rankings

Rankings

flag
203,403
World Rank
United States
71,906
Country Rank
University of California Merced Logo
57
University
Ranking Based On Selection:
20
Hung Yu Tseng
University of California Merced Merced, United States
Engineering & Technology / Computer Science
Computer Visio

Citation Metrics

  • Total
    5,803
  • Last 5 Years
    5,577
  • Last 5 Years / Total
    0.961
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* Total Citation Counts Rankings

Rankings

flag
223,353
World Rank
United States
77,687
Country Rank
University of California Merced Logo
62
University
Ranking Based On Selection:
21
Martha Conklin
University of California Merced Merced, United States
Engineering & Technology / Civil Engineering
hydrolog

Citation Metrics

  • Total
    5,269
  • Last 5 Years
    1,861
  • Last 5 Years / Total
    0.353
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* Total Citation Counts Rankings

Rankings

flag
244,120
World Rank
United States
83,834
Country Rank
University of California Merced Logo
67
University
Ranking Based On Selection:
22
Yue Wang
University of California Merced Merced, United States
Engineering & Technology / Electrical & Electronic Engineering
Environmental sustainability | tough organic electronic materials | organic structural metamaterials | stretchable electronic

Citation Metrics

  • Total
    4,795
  • Last 5 Years
    2,679
  • Last 5 Years / Total
    0.559
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* Total Citation Counts Rankings

Rankings

flag
257,228
World Rank
United States
87,614
Country Rank
University of California Merced Logo
72
University
Ranking Based On Selection:
23
Yi Yang
University of California Merced Merced, United States
Engineering & Technology / Computer Science
Computer Vision | Remote Sensing | Pattern Recognitio

Citation Metrics

  • Total
    4,532
  • Last 5 Years
    2,933
  • Last 5 Years / Total
    0.647
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* Total Citation Counts Rankings

Rankings

flag
280,204
World Rank
United States
94,160
Country Rank
University of California Merced Logo
77
University
Ranking Based On Selection:
24
Marcelo Kallmann
University of California Merced Merced, United States
Engineering & Technology / Computer Science
motion and path planning | robotics | computer graphics and animatio

Citation Metrics

  • Total
    4,120
  • Last 5 Years
    930
  • Last 5 Years / Total
    0.226
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* Total Citation Counts Rankings

Rankings

flag
284,347
World Rank
United States
95,329
Country Rank
University of California Merced Logo
80
University
Ranking Based On Selection:
25
Wan Du
University of California Merced Merced, United States
Engineering & Technology / Computer Science
Internet of Thing

Citation Metrics

  • Total
    4,051
  • Last 5 Years
    3,273
  • Last 5 Years / Total
    0.808
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