Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,296 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Total H Index Rankings

Rankings

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18,654
World Rank
Malaysia
26
Country Rank
Universiti Teknologi Malaysia Logo
3
University
Ranking Based On Selection:
1
Others
Cellulose | Nanocellulose | Starch Polymer | Nanocomposit

H-Index Metrics

  • H-Index
    83
  • i10 Index
    263
  • Citation Counts
    23,198
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* Total H Index Rankings

Rankings

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22,987
World Rank
Malaysia
42
Country Rank
Universiti Teknologi Malaysia Logo
5
University
Ranking Based On Selection:
2
Others
Fuel Cells | Membrane Technologie

H-Index Metrics

  • H-Index
    78
  • i10 Index
    450
  • Citation Counts
    24,461
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* Total H Index Rankings

Rankings

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27,266
World Rank
Malaysia
58
Country Rank
Universiti Teknologi Malaysia Logo
7
University
Ranking Based On Selection:
3
Others
Membrane | Thin Film Nanocomposite | Reverse Osmosis | Nanofiltration | Water/Wastewater Purificatio

H-Index Metrics

  • H-Index
    74
  • i10 Index
    265
  • Citation Counts
    21,454
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* Total H Index Rankings

Rankings

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42,854
World Rank
Malaysia
96
Country Rank
Universiti Teknologi Malaysia Logo
8
University
Ranking Based On Selection:
4
Others
Membrane Technology | Ceramic Membran

H-Index Metrics

  • H-Index
    64
  • i10 Index
    309
  • Citation Counts
    25,563
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* Total H Index Rankings

Rankings

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49,836
World Rank
Malaysia
120
Country Rank
Universiti Teknologi Malaysia Logo
12
University
Ranking Based On Selection:
5
Others
Process Modeling | Process Safety | Process Control & Optimization | Process Intensification | Hydrogen & Fuel Cel

H-Index Metrics

  • H-Index
    61
  • i10 Index
    345
  • Citation Counts
    19,507
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* Total H Index Rankings

Rankings

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57,654
World Rank
Malaysia
150
Country Rank
Universiti Teknologi Malaysia Logo
15
University
Ranking Based On Selection:
6
Others
Heterogeneous Solid Acid-Base Catalysi

H-Index Metrics

  • H-Index
    58
  • i10 Index
    125
  • Citation Counts
    10,051
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* Total H Index Rankings

Rankings

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72,702
World Rank
Malaysia
211
Country Rank
Universiti Teknologi Malaysia Logo
20
University
Ranking Based On Selection:
7

H-Index Metrics

  • H-Index
    53
  • i10 Index
    223
  • Citation Counts
    14,852
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* Total H Index Rankings

Rankings

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89,476
World Rank
Malaysia
301
Country Rank
Universiti Teknologi Malaysia Logo
32
University
Ranking Based On Selection:
8
Others
Air Resources Science and Engineerin

H-Index Metrics

  • H-Index
    49
  • i10 Index
    293
  • Citation Counts
    13,118
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* Total H Index Rankings

Rankings

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109,747
World Rank
Malaysia
411
Country Rank
Universiti Teknologi Malaysia Logo
48
University
Ranking Based On Selection:
9
Others
Quality Management | Operation Managemen

H-Index Metrics

  • H-Index
    45
  • i10 Index
    100
  • Citation Counts
    11,114
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* Total H Index Rankings

Rankings

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124,523
World Rank
Malaysia
497
Country Rank
Universiti Teknologi Malaysia Logo
65
University
Ranking Based On Selection:
10
Others
Oil and Ga

H-Index Metrics

  • H-Index
    43
  • i10 Index
    95
  • Citation Counts
    6,103
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* Total H Index Rankings

Rankings

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135,279
World Rank
Malaysia
535
Country Rank
Universiti Teknologi Malaysia Logo
69
University
Ranking Based On Selection:
11

H-Index Metrics

  • H-Index
    41
  • i10 Index
    89
  • Citation Counts
    4,467
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* Total H Index Rankings

Rankings

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136,082
World Rank
Malaysia
543
Country Rank
Universiti Teknologi Malaysia Logo
72
University
Ranking Based On Selection:
12
Others
Technology Acceptance | E-commerce | Knowledge Management | Organizational Managemen

H-Index Metrics

  • H-Index
    41
  • i10 Index
    89
  • Citation Counts
    8,178
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* Total H Index Rankings

Rankings

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136,122
World Rank
Malaysia
544
Country Rank
Universiti Teknologi Malaysia Logo
73
University
Ranking Based On Selection:
13
Others
Green marketing | Social marketing | Ethics & values | Green touris

H-Index Metrics

  • H-Index
    41
  • i10 Index
    81
  • Citation Counts
    5,450
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* Total H Index Rankings

Rankings

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146,716
World Rank
Malaysia
610
Country Rank
Universiti Teknologi Malaysia Logo
82
University
Ranking Based On Selection:
14
Others
Bioprocess Engineerin

H-Index Metrics

  • H-Index
    40
  • i10 Index
    131
  • Citation Counts
    5,528
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* Total H Index Rankings

Rankings

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153,441
World Rank
Malaysia
649
Country Rank
Universiti Teknologi Malaysia Logo
84
University
Ranking Based On Selection:
15
Others
Membrane Science &Technology Innovation & Developmen

H-Index Metrics

  • H-Index
    39
  • i10 Index
    72
  • Citation Counts
    5,249
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* Total H Index Rankings

Rankings

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155,661
World Rank
Malaysia
665
Country Rank
Universiti Teknologi Malaysia Logo
86
University
Ranking Based On Selection:
16

H-Index Metrics

  • H-Index
    39
  • i10 Index
    122
  • Citation Counts
    5,868
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* Total H Index Rankings

Rankings

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162,468
World Rank
Malaysia
698
Country Rank
Universiti Teknologi Malaysia Logo
93
University
Ranking Based On Selection:
17
Others
Structural impact | crashworthiness | thin-walled structure | structural dynamic | crash analysi

H-Index Metrics

  • H-Index
    38
  • i10 Index
    131
  • Citation Counts
    6,508
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* Total H Index Rankings

Rankings

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188,297
World Rank
Malaysia
833
Country Rank
Universiti Teknologi Malaysia Logo
108
University
Ranking Based On Selection:
18
Others
Enhanced Oil Recovery | Petroleum Exploration & Exploitation | Reservoir Simulation & Modelling | Well Test & Analysis | Mineral Ca

H-Index Metrics

  • H-Index
    35
  • i10 Index
    81
  • Citation Counts
    4,488
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* Total H Index Rankings

Rankings

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192,533
World Rank
Malaysia
869
Country Rank
Universiti Teknologi Malaysia Logo
116
University
Ranking Based On Selection:
19

H-Index Metrics

  • H-Index
    35
  • i10 Index
    93
  • Citation Counts
    4,691
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* Total H Index Rankings

Rankings

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217,499
World Rank
Malaysia
1,050
Country Rank
Universiti Teknologi Malaysia Logo
133
University
Ranking Based On Selection:
20
Others
Aluminum Alloys | Metal Matrix Composites | Biodegradable Metals | Thermal Analysis | Recyclin

H-Index Metrics

  • H-Index
    33
  • i10 Index
    54
  • Citation Counts
    3,436
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* Total H Index Rankings

Rankings

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225,224
World Rank
Malaysia
1,095
Country Rank
Universiti Teknologi Malaysia Logo
134
University
Ranking Based On Selection:
21
Others
Lightning | Electrical Discharges | Nanodielectrics | Condition Monitorin

H-Index Metrics

  • H-Index
    32
  • i10 Index
    122
  • Citation Counts
    4,510
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* Total H Index Rankings

Rankings

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227,000
World Rank
Malaysia
1,115
Country Rank
Universiti Teknologi Malaysia Logo
136
University
Ranking Based On Selection:
22
Others
Membrane Technolog

H-Index Metrics

  • H-Index
    32
  • i10 Index
    64
  • Citation Counts
    5,173
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* Total H Index Rankings

Rankings

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228,921
World Rank
Malaysia
1,139
Country Rank
Universiti Teknologi Malaysia Logo
140
University
Ranking Based On Selection:
23
* Total H Index Rankings

Rankings

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233,938
World Rank
Malaysia
1,174
Country Rank
Universiti Teknologi Malaysia Logo
143
University
Ranking Based On Selection:
24
Others
Quality Management | Lean | Robus

H-Index Metrics

  • H-Index
    32
  • i10 Index
    57
  • Citation Counts
    5,068
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* Total H Index Rankings

Rankings

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237,117
World Rank
Malaysia
1,184
Country Rank
Universiti Teknologi Malaysia Logo
144
University
Ranking Based On Selection:
25
Others
Energy | Electrochemistry | Batter

H-Index Metrics

  • H-Index
    32
  • i10 Index
    62
  • Citation Counts
    4,086
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