Subject Rankings

World Engineering & Technology Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 21, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

Total 7.666 scientist, 200 country, 15.241 institution
* Total H IndexRankings
Ranking Based On Selection :4
Andrew Kusiak
smart manufacturing
wind energy
manufacturing systems
operations research
innovation science
Metrics
H-Index
i10 Index
Citation Counts
101
345
37,713
* Total H IndexRankings
Ranking Based On Selection :6
Cengiz Kahraman
fuzzy logic
decision theory
quality management
engineering economy
Statistics
Metrics
H-Index
i10 Index
Citation Counts
97
404
39,679
* Total H IndexRankings
Ranking Based On Selection :7
Liang Gao
intelligent algorithm
scheduling
design optimization
Metrics
H-Index
i10 Index
Citation Counts
96
520
35,005
* Total H IndexRankings
Ranking Based On Selection :8
Keng Boon Ooi
Information Systems
Industrial Management
Quality Management
Mobile Technology
Technology Adoption
Metrics
H-Index
i10 Index
Citation Counts
95
189
30,656
* Total H IndexRankings
Ranking Based On Selection :9
Min Xie
reliability engineering
quality control
industrial engineering
industrial statistics
software reliability
Metrics
H-Index
i10 Index
Citation Counts
95
448
34,935
* Total H IndexRankings
Ranking Based On Selection :10
Sooshin Choi
Industrial Design
Inclusive Design
Universal Design
Design Innovation
Metrics
H-Index
i10 Index
Citation Counts
93
617
48,969
* Total H IndexRankings
Ranking Based On Selection :12
Fei Tao
Manufacturing Systems
Intelligent Manufacturing
Digital Twin
Service Management
Cloud Manufacturing
Metrics
H-Index
i10 Index
Citation Counts
92
303
45,925
* Total H IndexRankings
Ranking Based On Selection :13
Douglas C Montgomery
Design of Experiments
Quality Engineering
Industrial Statistics
Metrics
H-Index
i10 Index
Citation Counts
92
343
179,664
* Total H IndexRankings
Ranking Based On Selection :14
George Q Huang
Smart Manufacturing
Smart Logistics
Smart Construction
Digital Twin
Physical Internet
Metrics
H-Index
i10 Index
Citation Counts
90
390
30,816
* Total H IndexRankings
Ranking Based On Selection :15
Manoj Kumar Tiwari
Manufacturing and Logistics Planning
Supply chain network
Optimization and Simulation
Intelligent
Metrics
H-Index
i10 Index
Citation Counts
88
336
33,535
* Total H IndexRankings
Ranking Based On Selection :16
Andrew YC Nee
Manufacturing
Mechanical Engineering
Augmented Reality in Manufacturing
Tool and Die
Sustainable Manufacturing
Metrics
H-Index
i10 Index
Citation Counts
86
351
32,777
* Total H IndexRankings
Ranking Based On Selection :17
Jianhong Wu
delay differential equations
dynamical systems
disease modeling
Metrics
H-Index
i10 Index
Citation Counts
86
440
38,421
* Total H IndexRankings
Ranking Based On Selection :18
Alexandre Dolgui
Manufacturing systems
Supply chains
Operations
Combinatorial design
Planning and scheduling
Metrics
H-Index
i10 Index
Citation Counts
83
333
33,673
* Total H IndexRankings
Ranking Based On Selection :20
Chun Hui Wang
Advanced composites
wearable sensors
mechanics
nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
82
310
21,888
* Total H IndexRankings
Ranking Based On Selection :21
Kaiji Sato, 佐藤 海二
Industry
Precision Engineering
Robotics
Control Engineering
Mechanical Engineering
Metrics
H-Index
i10 Index
Citation Counts
82
662
37,656
* Total H IndexRankings
Ranking Based On Selection :22
Jay Lee
Industry 4.0
PHM
Smart Manufacturing
Industrial AI and Machine Learning
Digital Twin
Metrics
H-Index
i10 Index
Citation Counts
79
285
40,179
* Total H IndexRankings
Ranking Based On Selection :25
Mustafizur Rahman
Manufacturing
micro machining
nano machining
machine tools
Metrics
H-Index
i10 Index
Citation Counts
76
335
21,681
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Ignacio E Grossmann
Metrics
H-Index
i10-Index
Citation Counts
143
641
73,572
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
C Liu
Metrics
H-Index
i10-Index
Citation Counts
114
673
99,475
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Andrew Kusiak
Metrics
H-Index
i10-Index
Citation Counts
101
345
37,713
smart manufacturing
wind energy
manufacturing systems
operations research
innovation science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Moses O Tade
Metrics
H-Index
i10-Index
Citation Counts
98
393
35,863
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Cengiz Kahraman
Metrics
H-Index
i10-Index
Citation Counts
97
404
39,679
fuzzy logic
decision theory
quality management
engineering economy
Statistics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Liang Gao
Metrics
H-Index
i10-Index
Citation Counts
96
520
35,005
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Keng Boon Ooi
Metrics
H-Index
i10-Index
Citation Counts
95
189
30,656
Information Systems
Industrial Management
Quality Management
Mobile Technology
Technology Adoption
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Min Xie
Metrics
H-Index
i10-Index
Citation Counts
95
448
34,935
reliability engineering
quality control
industrial engineering
industrial statistics
software reliability
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Sooshin Choi
Metrics
H-Index
i10-Index
Citation Counts
93
617
48,969
Industrial Design
Inclusive Design
Universal Design
Design Innovation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Robert Lauwerys
Metrics
H-Index
i10-Index
Citation Counts
93
345
28,667
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Fei Tao
Metrics
H-Index
i10-Index
Citation Counts
92
303
45,925
Manufacturing Systems
Intelligent Manufacturing
Digital Twin
Service Management
Cloud Manufacturing
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Douglas C Montgomery
Metrics
H-Index
i10-Index
Citation Counts
92
343
179,664
Design of Experiments
Quality Engineering
Industrial Statistics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
George Q Huang
Metrics
H-Index
i10-Index
Citation Counts
90
390
30,816
Smart Manufacturing
Smart Logistics
Smart Construction
Digital Twin
Physical Internet
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Manoj Kumar Tiwari
Metrics
H-Index
i10-Index
Citation Counts
88
336
33,535
Manufacturing and Logistics Planning
Supply chain network
Optimization and Simulation
Intelligent
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Andrew YC Nee
Metrics
H-Index
i10-Index
Citation Counts
86
351
32,777
Manufacturing
Mechanical Engineering
Augmented Reality in Manufacturing
Tool and Die
Sustainable Manufacturing
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Jianhong Wu
Metrics
H-Index
i10-Index
Citation Counts
86
440
38,421
delay differential equations
dynamical systems
disease modeling
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Alexandre Dolgui
Metrics
H-Index
i10-Index
Citation Counts
83
333
33,673
Manufacturing systems
Supply chains
Operations
Combinatorial design
Planning and scheduling
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Masaru Ohme Takagi
Metrics
H-Index
i10-Index
Citation Counts
83
157
31,043
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Chun Hui Wang
Metrics
H-Index
i10-Index
Citation Counts
82
310
21,888
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Kaiji Sato, 佐藤 海二
Metrics
H-Index
i10-Index
Citation Counts
82
662
37,656
Industry
Precision Engineering
Robotics
Control Engineering
Mechanical Engineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Jay Lee
Metrics
H-Index
i10-Index
Citation Counts
79
285
40,179
Industry 4.0
PHM
Smart Manufacturing
Industrial AI and Machine Learning
Digital Twin
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
George Chryssolouris
Metrics
H-Index
i10-Index
Citation Counts
79
282
26,133
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Attilio Converti
Metrics
H-Index
i10-Index
Citation Counts
79
372
24,552
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Mustafizur Rahman
Metrics
H-Index
i10-Index
Citation Counts
76
335
21,681