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H-Index
Rankings

United States 2,373 Scientists H-Index Engineering & Technology / Chemical Engineering Rankings - 2026

Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.

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Total 2.373 scientist , 3,197 institution , Updates every 3 days
* Total H Index Rankings

Rankings

flag
111
World Rank
United States
47
Country Rank
Georgia Institute of Technology Logo
2
University
Ranking Based On Selection:
1
Younan Xia
Georgia Institute of Technology Atlanta, United States
Engineering & Technology / Chemical Engineering
Nanomaterials | Biomedicine | Imaging | Energy | Catalysi

H-Index Metrics

  • Total
    258
  • Last 5 Years
    131
  • Last 5 Years / Total
    0.508
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* Total H Index Rankings

Rankings

flag
285
World Rank
United States
115
Country Rank
Stanford University Logo
4
University
Ranking Based On Selection:
2
Zhenan Bao
Stanford University Stanford, United States
Engineering & Technology / Chemical Engineering

H-Index Metrics

  • Total
    237
  • Last 5 Years
    172
  • Last 5 Years / Total
    0.726
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* Total H Index Rankings

Rankings

flag
869
World Rank
United States
325
Country Rank
University of Texas Austin Logo
3
University
Ranking Based On Selection:
3
Adam Heller
University of Texas Austin Austin, United States
Engineering & Technology / Chemical Engineering
Continuous Oral Drug Delivery | Continuous Electrochemical Glucose Monitoring for Diabetes Managemen

H-Index Metrics

  • Total
    191
  • Last 5 Years
    96
  • Last 5 Years / Total
    0.503
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* Total H Index Rankings

Rankings

flag
1,804
World Rank
United States
742
Country Rank
California Institute of Technology Caltech Logo
7
University
Ranking Based On Selection:
4
Frances Arnold
California Institute of Technology Caltech Pasadena, United States
Engineering & Technology / Chemical Engineering
biocatalysis | enzyme technology | protein engineering | synthetic biology | directed evolutio

H-Index Metrics

  • Total
    156
  • Last 5 Years
    89
  • Last 5 Years / Total
    0.571
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* Total H Index Rankings

Rankings

flag
1,814
World Rank
United States
749
Country Rank
University of California Santa Barbara Logo
6
University
Ranking Based On Selection:
5
Jacob Israelachvili
University of California Santa Barbara Santa Barbara, United States
Engineering & Technology / Chemical Engineering
surface force

H-Index Metrics

  • Total
    156
  • Last 5 Years
    80
  • Last 5 Years / Total
    0.513
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* Total H Index Rankings

Rankings

flag
2,254
World Rank
United States
944
Country Rank
Michigan State University Logo
7
University
Ranking Based On Selection:
6
LT Drzal
Michigan State University East Lansing, United States
Engineering & Technology / Chemical Engineering
adhesion | carbon fibers | graphene | graphite nanoplatelets | composite

H-Index Metrics

  • Total
    148
  • Last 5 Years
    96
  • Last 5 Years / Total
    0.649
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* Total H Index Rankings

Rankings

flag
2,396
World Rank
United States
1,009
Country Rank
University of Colorado Boulder Logo
9
University
Ranking Based On Selection:
7
Anseth Kristi
University of Colorado Boulder Boulder, United States
Engineering & Technology / Chemical Engineering
Chemical Engineering | Biomedical Engineering | Materials | Biomaterials | Hydrogel

H-Index Metrics

  • Total
    146
  • Last 5 Years
    84
  • Last 5 Years / Total
    0.575
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* Total H Index Rankings

Rankings

flag
2,544
World Rank
United States
1,088
Country Rank
Massachusetts Institute of Technology Logo
26
University
Ranking Based On Selection:
8
Klavs F Jensen
Massachusetts Institute of Technology Cambridge, United States
Engineering & Technology / Chemical Engineering
Microsystems for chemistry and biology | continuos synthesis | nanomaterial

H-Index Metrics

  • Total
    144
  • Last 5 Years
    84
  • Last 5 Years / Total
    0.583
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* Total H Index Rankings

Rankings

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2,701
World Rank
United States
1,164
Country Rank
Lawrence Berkeley National Laboratory Logo
13
University
Ranking Based On Selection:
9
Jay Keasling
Lawrence Berkeley National Laboratory Berkeley, United States
Engineering & Technology / Chemical Engineering
Metabolic Engineering | Synthetic Biolog

H-Index Metrics

  • Total
    142
  • Last 5 Years
    90
  • Last 5 Years / Total
    0.634
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* Total H Index Rankings

Rankings

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2,919
World Rank
United States
1,272
Country Rank
University of Minnesota Twin Cities Logo
16
University
Ranking Based On Selection:
10
Frank S Bates
University of Minnesota Twin Cities Minneapolis, United States
Engineering & Technology / Chemical Engineering
polymers | chemistry | physics | chemical engineering | materials scienc

H-Index Metrics

  • Total
    140
  • Last 5 Years
    68
  • Last 5 Years / Total
    0.486
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* Total H Index Rankings

Rankings

flag
2,941
World Rank
United States
1,290
Country Rank
University at Buffalo Logo
2
University
Ranking Based On Selection:
11
Gang Wu
University at Buffalo Buffalo, United States
Engineering & Technology / Chemical Engineering
Electrochemistry | Catalysis/Electrocatalysis | Fuel Cells | Electrolysis | Ammonia Energ

H-Index Metrics

  • Total
    139
  • Last 5 Years
    116
  • Last 5 Years / Total
    0.835
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* Total H Index Rankings

Rankings

flag
3,233
World Rank
United States
1,415
Country Rank
Georgia Institute of Technology Logo
8
University
Ranking Based On Selection:
12
William Koros
Georgia Institute of Technology Atlanta, United States
Engineering & Technology / Chemical Engineering
separations | membranes | sorbents | hollow fiber

H-Index Metrics

  • Total
    136
  • Last 5 Years
    77
  • Last 5 Years / Total
    0.566
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* Total H Index Rankings

Rankings

flag
3,659
World Rank
United States
1,601
Country Rank
Lehigh University Logo
1
University
Ranking Based On Selection:
13
Israel E Wachs
Lehigh University Bethlehem, United States
Engineering & Technology / Chemical Engineering
catalysi

H-Index Metrics

  • Total
    132
  • Last 5 Years
    69
  • Last 5 Years / Total
    0.523
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* Total H Index Rankings

Rankings

flag
3,990
World Rank
United States
1,764
Country Rank
University of California Berkeley Logo
45
University
Ranking Based On Selection:
14
Enrique Iglesia
University of California Berkeley Berkeley, United States
Engineering & Technology / Chemical Engineering
Chemical Engineering Catalysis Energy&Environmenta

H-Index Metrics

  • Total
    129
  • Last 5 Years
    70
  • Last 5 Years / Total
    0.543
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* Total H Index Rankings

Rankings

flag
4,281
World Rank
United States
1,902
Country Rank
University of Texas Austin Logo
13
University
Ranking Based On Selection:
15
Keith P Johnston
University of Texas Austin Austin, United States
Engineering & Technology / Chemical Engineering
colloid and interface science | materials chemistry | nanotechnolog

H-Index Metrics

  • Total
    127
  • Last 5 Years
    54
  • Last 5 Years / Total
    0.425
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* Total H Index Rankings

Rankings

flag
4,298
World Rank
United States
1,909
Country Rank
University of North Texas Logo
2
University
Ranking Based On Selection:
16
Shengqian Ma
University of North Texas Denton, United States
Engineering & Technology / Chemical Engineering
Porous Materials | MOFs/COFs | Porous Organic Polymers/Porous Carbons | Porphyrin | Catalysis/Biocatalysis/Electrocatalysi

H-Index Metrics

  • Total
    126
  • Last 5 Years
    103
  • Last 5 Years / Total
    0.817
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* Total H Index Rankings

Rankings

flag
4,464
World Rank
United States
1,977
Country Rank
University of Minnesota Twin Cities Logo
25
University
Ranking Based On Selection:
17
Hong ZHOU （周宏）
University of Minnesota Twin Cities Minneapolis, United States
Engineering & Technology / Chemical Engineering
Cancer Targeted Therapeutics and Protein Engineering and Molecular Imaging / Diagnostic Deliver

H-Index Metrics

  • Total
    125
  • Last 5 Years
    84
  • Last 5 Years / Total
    0.672
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* Total H Index Rankings

Rankings

flag
4,561
World Rank
United States
2,025
Country Rank
University of Pennsylvania Logo
33
University
Ranking Based On Selection:
18
Raymond J Gorte
University of Pennsylvania Philadelphia, United States
Engineering & Technology / Chemical Engineering
Catalysis | fuel cell

H-Index Metrics

  • Total
    125
  • Last 5 Years
    54
  • Last 5 Years / Total
    0.432
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* Total H Index Rankings

Rankings

flag
4,594
World Rank
United States
2,044
Country Rank
Columbia University New York Logo
46
University
Ranking Based On Selection:
19
Jingguang G Chen
Columbia University New York New York, United States
Engineering & Technology / Chemical Engineering
thermocatalysis | electrocatalysis | synchrotron technique

H-Index Metrics

  • Total
    124
  • Last 5 Years
    103
  • Last 5 Years / Total
    0.831
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* Total H Index Rankings

Rankings

flag
5,478
World Rank
United States
2,426
Country Rank
Massachusetts Institute of Technology Logo
58
University
Ranking Based On Selection:
20
T Alan Hatton
Massachusetts Institute of Technology Cambridge, United States
Engineering & Technology / Chemical Engineering
Chemical Engineering | Energy | Environment | Nanoparticles | Colloid

H-Index Metrics

  • Total
    121
  • Last 5 Years
    69
  • Last 5 Years / Total
    0.570
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* Total H Index Rankings

Rankings

flag
6,068
World Rank
United States
2,673
Country Rank
University of California Los Angeles Logo
60
University
Ranking Based On Selection:
21
Emily A Carter
University of California Los Angeles Los Angeles, United States
Engineering & Technology / Chemical Engineering
quantum mechanics based simulation methods | materials for sustainable energy technologie

H-Index Metrics

  • Total
    116
  • Last 5 Years
    72
  • Last 5 Years / Total
    0.621
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* Total H Index Rankings

Rankings

flag
6,201
World Rank
United States
2,733
Country Rank
Stanford University Logo
125
University
Ranking Based On Selection:
22
Thomas Jaramillo
Stanford University Stanford, United States
Engineering & Technology / Chemical Engineering
energy | catalysis | nanomaterials | sustainabilit

H-Index Metrics

  • Total
    115
  • Last 5 Years
    94
  • Last 5 Years / Total
    0.817
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* Total H Index Rankings

Rankings

flag
6,313
World Rank
United States
2,787
Country Rank
University of California Los Angeles Logo
61
University
Ranking Based On Selection:
23
James C Liao
University of California Los Angeles Los Angeles, United States
Engineering & Technology / Chemical Engineering
Synthetic Biology | Metabolic Engineering | Systems Biolog

H-Index Metrics

  • Total
    115
  • Last 5 Years
    66
  • Last 5 Years / Total
    0.574
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* Total H Index Rankings

Rankings

flag
6,778
World Rank
United States
3,000
Country Rank
University of Minnesota Twin Cities Logo
34
University
Ranking Based On Selection:
24
Chris W Macosko
University of Minnesota Twin Cities Minneapolis, United States
Engineering & Technology / Chemical Engineering
Material Science | Chemical Engineerin

H-Index Metrics

  • Total
    113
  • Last 5 Years
    56
  • Last 5 Years / Total
    0.496
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* Total H Index Rankings

Rankings

flag
7,372
World Rank
United States
3,263
Country Rank
Georgia Institute of Technology Logo
18
University
Ranking Based On Selection:
25
Christopher W Jones
Georgia Institute of Technology Atlanta, United States
Engineering & Technology / Chemical Engineering
Direct Air Capture | Carbon Capture | Catalysis | Adsorption | Materials Chemistr

H-Index Metrics

  • Total
    110
  • Last 5 Years
    76
  • Last 5 Years / Total
    0.691
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