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Citation Rankings
Highly Cited Researchers

Engineering & Technology / Environmental Science & Engineering Highly Cited Researchers 14 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

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16,773
World Rank
138
Country Rank
4
University
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
Environmental engineering | Air pollution | wastewater treatment | waste managmen

Citation Metrics

  • Total
    40,848
  • Last 5 Years
    39,506
  • Last 5 Years / Total
    0.967
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* Total Citation Counts Rankings

Rankings

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199,609
World Rank
1,635
Country Rank
5
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Wastewater Treatment | Membrane Technology | Bioremediation | Produced Wate

Citation Metrics

  • Total
    5,926
  • Last 5 Years
    3,608
  • Last 5 Years / Total
    0.609
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* Total Citation Counts Rankings

Rankings

flag
262,464
World Rank
2,471
Country Rank
14
University
Ranking Based On Selection:
3

Citation Metrics

  • Total
    4,439
  • Last 5 Years
    1,699
  • Last 5 Years / Total
    0.383
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* Total Citation Counts Rankings

Rankings

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390,000
World Rank
4,579
Country Rank
32
University
Ranking Based On Selection:
4

Citation Metrics

  • Total
    2,773
  • Last 5 Years
    1,398
  • Last 5 Years / Total
    0.504
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* Total Citation Counts Rankings

Rankings

flag
435,725
World Rank
5,449
Country Rank
38
University
Ranking Based On Selection:
5

Citation Metrics

  • Total
    2,391
  • Last 5 Years
    2,004
  • Last 5 Years / Total
    0.838
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* Total Citation Counts Rankings

Rankings

flag
556,536
World Rank
8,079
Country Rank
66
University
Ranking Based On Selection:
6

Citation Metrics

  • Total
    1,671
  • Last 5 Years
    1,081
  • Last 5 Years / Total
    0.647
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* Total Citation Counts Rankings

Rankings

flag
605,811
World Rank
9,276
Country Rank
87
University
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Water Resources | Hydraulic and Hydrologic Modelling | Soft Computing Technique

Citation Metrics

  • Total
    1,455
  • Last 5 Years
    630
  • Last 5 Years / Total
    0.433
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* Total Citation Counts Rankings

Rankings

flag
779,264
World Rank
13,701
Country Rank
79
University
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Water pollution-Water & WasteWater treatment-Solid Waste-Air Pollutio

Citation Metrics

  • Total
    905
  • Last 5 Years
    781
  • Last 5 Years / Total
    0.863
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* Total Citation Counts Rankings

Rankings

flag
782,059
World Rank
13,787
Country Rank
136
University
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Environmental Geotechnics | Sustainable Geotechnics | Waste Material

Citation Metrics

  • Total
    898
  • Last 5 Years
    884
  • Last 5 Years / Total
    0.984
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* Total Citation Counts Rankings

Rankings

flag
820,495
World Rank
14,779
Country Rank
147
University
Ranking Based On Selection:
10

Citation Metrics

  • Total
    809
  • Last 5 Years
    427
  • Last 5 Years / Total
    0.528
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* Total Citation Counts Rankings

Rankings

flag
973,620
World Rank
18,169
Country Rank
177
University
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Ecotoxicology | Environmental Pollution | Water Purification | Environmental Nanotechnolog

Citation Metrics

  • Total
    548
  • Last 5 Years
    480
  • Last 5 Years / Total
    0.876
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* Total Citation Counts Rankings

Rankings

flag
1,227,694
World Rank
23,119
Country Rank
237
University
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
leachate and landfill | environmental impact assessmen

Citation Metrics

  • Total
    310
  • Last 5 Years
    254
  • Last 5 Years / Total
    0.819
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* Total Citation Counts Rankings

Rankings

flag
1,623,018
World Rank
32,398
Country Rank
363
University
Ranking Based On Selection:
13

Citation Metrics

  • Total
    146
  • Last 5 Years
    56
  • Last 5 Years / Total
    0.384
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* Total Citation Counts Rankings

Rankings

flag
2,316,172
World Rank
49,717
Country Rank
333
University
Ranking Based On Selection:
14
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