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Puerto Rico 167 Scientists H-Index Engineering & Technology Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

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Total 167 scientist, 1 country, 8 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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122,417
World Rank
Puerto Rico
21
Country Rank
Universidad de Puerto Rico Logo
14
University
Ranking Based On Selection:
1
Kejie Lu
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Computer Science
Computer and Communication Networks | Wireless communication

H-Index Metrics

  • Total
    44
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.614
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* Total H Index Rankings

Rankings

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128,562
World Rank
Puerto Rico
22
Country Rank
Universidad de Puerto Rico Logo
15
University
Ranking Based On Selection:
2
Olga L Mayol Bracero|Mayol-Bracero
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Mechanical Engineering
aerosols | clouds | African dust | carbonaceous aerosols | air qualit

H-Index Metrics

  • Total
    43
  • Last 5 Years
    29
  • Last 5 Years / Total
    0.674
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* Total H Index Rankings

Rankings

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182,144
World Rank
Puerto Rico
30
Country Rank
Universidad de Puerto Rico Logo
22
University
Ranking Based On Selection:
3
Ernest H Williams Jr
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Marine Sciences and Engineering
aquatic animal health | parasitology | fish isopods | major marine environmental disturbance

H-Index Metrics

  • Total
    37
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.459
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* Total H Index Rankings

Rankings

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271,212
World Rank
Puerto Rico
45
Country Rank
Universidad de Puerto Rico Logo
33
University
Ranking Based On Selection:
4
Julio M Morell
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Marine Sciences and Engineering
oceanography | biogeochemistry | ocean observin

H-Index Metrics

  • Total
    30
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.600
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* Total H Index Rankings

Rankings

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272,458
World Rank
Puerto Rico
47
Country Rank
Universidad de Puerto Rico Logo
35
University
Ranking Based On Selection:
5
Luis E Suarez
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Mechanical Engineering
Structural Dynamics | Soil Dynamics | Earthquake Engineerin

H-Index Metrics

  • Total
    30
  • Last 5 Years
    16
  • Last 5 Years / Total
    0.533
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* Total H Index Rankings

Rankings

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304,374
World Rank
Puerto Rico
54
Country Rank
Universidad de Puerto Rico Logo
42
University
Ranking Based On Selection:
6
Alex J Ruiz Torres
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Industrial & Manufacturing Engineering
Production Planning | Supply Chain Managemen

H-Index Metrics

  • Total
    28
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.643
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* Total H Index Rankings

Rankings

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305,429
World Rank
Puerto Rico
56
Country Rank
Universidad de Puerto Rico Logo
44
University
Ranking Based On Selection:
7
Elvia Melendez Ackerman
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Environmental Science & Engineering
Conservation Biology | Plant Reproductive Ecology | Pollination Biology | Urban Ecology | Social-Ecological System

H-Index Metrics

  • Total
    28
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.607
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* Total H Index Rankings

Rankings

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349,659
World Rank
Puerto Rico
64
Country Rank
Universidad de Puerto Rico Logo
52
University
Ranking Based On Selection:
8
Jose L Melendez
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Computer Science
Intelligent Networks | Artificial Thinking | Decision Making | eCommerc

H-Index Metrics

  • Total
    26
  • Last 5 Years
    11
  • Last 5 Years / Total
    0.423
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* Total H Index Rankings

Rankings

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358,659
World Rank
Puerto Rico
66
Country Rank
Universidad de Puerto Rico Logo
54
University
Ranking Based On Selection:
9
Arun Kumar
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Chemical Engineering
Electrochemistry | Nanoparticle for energy storage materials | Material Scienc

H-Index Metrics

  • Total
    25
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.800
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* Total H Index Rankings

Rankings

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448,568
World Rank
Puerto Rico
85
Country Rank
Universidad de Puerto Rico Logo
71
University
Ranking Based On Selection:
10
Ratnakar Palai
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Metallurgical & Materials Engineering
III-Nitride semiconductors | Magnetoelectric Multiferroics | spintronics | magnetic | superconductivit

H-Index Metrics

  • Total
    22
  • Last 5 Years
    12
  • Last 5 Years / Total
    0.545
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* Total H Index Rankings

Rankings

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474,336
World Rank
Puerto Rico
89
Country Rank
Universidad de Puerto Rico Logo
75
University
Ranking Based On Selection:
11
Rajesh K. Katiyar
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Metallurgical & Materials Engineering
Ferroelectric Semiconductor Solar Cell | Resistive Random Access Memory | Li-ions Rechargeable Batterie

H-Index Metrics

  • Total
    21
  • Last 5 Years
    14
  • Last 5 Years / Total
    0.667
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* Total H Index Rankings

Rankings

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477,596
World Rank
Puerto Rico
93
Country Rank
Universidad de Puerto Rico Logo
79
University
Ranking Based On Selection:
12
Rémi Mégret
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Computer Science
Computer Science | Computer Vision | Video Analysi

H-Index Metrics

  • Total
    21
  • Last 5 Years
    12
  • Last 5 Years / Total
    0.571
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* Total H Index Rankings

Rankings

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485,241
World Rank
Puerto Rico
95
Country Rank
Universidad de Puerto Rico Logo
81
University
Ranking Based On Selection:
13
Pablo Méndez Lázaro
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Meteorology & Atmospheric Sciences
Climate Change | Hydro-climatology | Water Resources | Environmental Health | Resilienc

H-Index Metrics

  • Total
    20
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.950
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* Total H Index Rankings

Rankings

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507,296
World Rank
Puerto Rico
100
Country Rank
Universidad de Puerto Rico Logo
85
University
Ranking Based On Selection:
14
Clark E Sherman
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Earth Sciences
Tropical Marine Geolog

H-Index Metrics

  • Total
    20
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.650
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* Total H Index Rankings

Rankings

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510,067
World Rank
Puerto Rico
102
Country Rank
Universidad de Puerto Rico Logo
87
University
Ranking Based On Selection:
15
Eduardo Ortiz
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Electrical & Electronic Engineering
Power Electronics | Renewable Energy | Unmanned Vehicle

H-Index Metrics

  • Total
    20
  • Last 5 Years
    11
  • Last 5 Years / Total
    0.550
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* Total H Index Rankings

Rankings

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511,728
World Rank
Puerto Rico
105
Country Rank
Universidad de Puerto Rico Logo
90
University
Ranking Based On Selection:
16
Mauricio Cabrera Rios
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Industrial & Manufacturing Engineering
Optimization | Experimental Design | Biooptimatics | Manufacturing | Emergency Respons

H-Index Metrics

  • Total
    20
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.500
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* Total H Index Rankings

Rankings

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522,781
World Rank
Puerto Rico
107
Country Rank
Universidad de Puerto Rico Logo
92
University
Ranking Based On Selection:
17
Yomaira J Pagan Torres
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Chemical Engineering
Heterogeneous Catalysi

H-Index Metrics

  • Total
    19
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.895
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* Total H Index Rankings

Rankings

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535,901
World Rank
Puerto Rico
109
Country Rank
Universidad de Puerto Rico Logo
93
University
Ranking Based On Selection:
18
Hector J Carlo
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Industrial & Manufacturing Engineering
Distribution Logistics & Material Handlin

H-Index Metrics

  • Total
    19
  • Last 5 Years
    14
  • Last 5 Years / Total
    0.737
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* Total H Index Rankings

Rankings

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539,102
World Rank
Puerto Rico
111
Country Rank
Universidad de Puerto Rico Logo
95
University
Ranking Based On Selection:
19
Luis A Montejo
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Civil Engineering
Structural Health Monitoring | Earthquake Engineerin

H-Index Metrics

  • Total
    19
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.684
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* Total H Index Rankings

Rankings

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544,094
World Rank
Puerto Rico
113
Country Rank
Polytechnic University of Puerto Rico San Juan Logo
1
University
Ranking Based On Selection:
20
Luis M Vicente
Polytechnic University of Puerto Rico San Juan San Juan, Puerto Rico
Engineering & Technology / Electrical & Electronic Engineering
Statistical Signal Processing | High Performance Computin

H-Index Metrics

  • Total
    19
  • Last 5 Years
    11
  • Last 5 Years / Total
    0.579
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* Total H Index Rankings

Rankings

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545,378
World Rank
Puerto Rico
114
Country Rank
Universidad de Puerto Rico Logo
97
University
Ranking Based On Selection:
21
Luis F Fonseca
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Nanoscience and Nanotechnology
Nanotecnolog

H-Index Metrics

  • Total
    19
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.526
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* Total H Index Rankings

Rankings

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562,373
World Rank
Puerto Rico
120
Country Rank
Universidad de Puerto Rico Logo
101
University
Ranking Based On Selection:
22
Torsten Stelzer
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Chemical Engineering
Crystallization | Polymorphism | Nucleation | Chemical Engineering | Industrial Crystallizatio

H-Index Metrics

  • Total
    18
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.833
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* Total H Index Rankings

Rankings

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564,365
World Rank
Puerto Rico
121
Country Rank
Universidad de Puerto Rico Logo
102
University
Ranking Based On Selection:
23
Ingrid Padilla
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Civil Engineering
Hydrology | Water Resources | Contamination | Groundwater | Public Healt

H-Index Metrics

  • Total
    18
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.833
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* Total H Index Rankings

Rankings

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571,476
World Rank
Puerto Rico
124
Country Rank
Universidad de Puerto Rico Logo
105
University
Ranking Based On Selection:
24
Oscar Marcelo Suárez
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Metallurgical & Materials Engineering
composites | aluminum alloys | nanomodified concrete | materials educatio

H-Index Metrics

  • Total
    18
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.722
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* Total H Index Rankings

Rankings

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573,869
World Rank
Puerto Rico
125
Country Rank
Universidad de Puerto Rico Logo
106
University
Ranking Based On Selection:
25
Jaime E Ramirez Vick
Universidad de Puerto Rico Rawalakot, Puerto Rico
Engineering & Technology / Biomedical Engineering
Nanomedicine | Tissue Engineering | Regenerative Medicine | Biophysical Stimulatio

H-Index Metrics

  • Total
    18
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.722
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