Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Last 6 Years Citation Rankings
Rankings

213,412
World Rank

88
Country Rank

1
University
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Environmental Management | Ecological Engineering | Civil Engineerin
Environmental Engineering | Environmental Management | Ecological Engineering | Civil Engineerin
Citation Metrics
-
Total4,064
-
Last 6 Years2,448
-
Last 6 Years / Total0.602
* Last 6 Years Citation Rankings
Rankings

262,685
World Rank

124
Country Rank

2
University
Ranking Based On Selection:
2
Citation Metrics
-
Total2,467
-
Last 6 Years1,995
-
Last 6 Years / Total0.809
* Last 6 Years Citation Rankings
Rankings

273,000
World Rank

132
Country Rank

3
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Water pollution and Remediation | Groundwater Pollution and remediation | Fate and transport of Environmental contaminants | Wate
Water pollution and Remediation | Groundwater Pollution and remediation | Fate and transport of Environmental contaminants | Wate
Citation Metrics
-
Total2,146
-
Last 6 Years1,919
-
Last 6 Years / Total0.894
* Last 6 Years Citation Rankings
Rankings

301,076
World Rank

151
Country Rank

4
University
Ranking Based On Selection:
4
Business & Management / Decision Science and Operations Management
Performance Measurement | Disaster Management | Construction Procurement | Construction Waste Management | Risk Managemen
Performance Measurement | Disaster Management | Construction Procurement | Construction Waste Management | Risk Managemen
Citation Metrics
-
Total2,555
-
Last 6 Years1,731
-
Last 6 Years / Total0.677
* Last 6 Years Citation Rankings
Rankings

311,887
World Rank

159
Country Rank

5
University
Ranking Based On Selection:
5
Engineering & Technology / Biomedical Engineering
Robotics | Exoskeletons | Prostheses | Electromyography | Biomedical Engineerin
Robotics | Exoskeletons | Prostheses | Electromyography | Biomedical Engineerin
Citation Metrics
-
Total3,096
-
Last 6 Years1,666
-
Last 6 Years / Total0.538
* Last 6 Years Citation Rankings
Rankings

316,022
World Rank

163
Country Rank

6
University
Ranking Based On Selection:
6
Citation Metrics
-
Total2,124
-
Last 6 Years1,642
-
Last 6 Years / Total0.773
* Last 6 Years Citation Rankings
Rankings

318,303
World Rank

165
Country Rank

7
University
Ranking Based On Selection:
7
Engineering & Technology / Civil Engineering
Sustainable design Material development | Waste upcycling | Green Technology | low cost construction and Passive Building Desig
Sustainable design Material development | Waste upcycling | Green Technology | low cost construction and Passive Building Desig
Citation Metrics
-
Total2,232
-
Last 6 Years1,629
-
Last 6 Years / Total0.730
* Last 6 Years Citation Rankings
Rankings

340,802
World Rank

177
Country Rank

8
University
Ranking Based On Selection:
8
Business & Management / Decision Science and Operations Management
Circular Economy | Lean Construction | Risk Management | Quantity Surveying Educatio
Circular Economy | Lean Construction | Risk Management | Quantity Surveying Educatio
Citation Metrics
-
Total1,808
-
Last 6 Years1,510
-
Last 6 Years / Total0.835
* Last 6 Years Citation Rankings
Rankings

344,903
World Rank

180
Country Rank

9
University
Ranking Based On Selection:
9
Engineering & Technology / Mechanical Engineering
Heat Transfer | Power & Energy | HVAC | Nanomaterial
Heat Transfer | Power & Energy | HVAC | Nanomaterial
Citation Metrics
-
Total3,869
-
Last 6 Years1,489
-
Last 6 Years / Total0.385
* Last 6 Years Citation Rankings
Rankings

354,674
World Rank

184
Country Rank

10
University
Ranking Based On Selection:
10
Agriculture & Forestry / Fisheries
Marine Geology | Geochemistry | Sedimentology | Petroleum Geology
Marine Geology | Geochemistry | Sedimentology | Petroleum Geology
Citation Metrics
-
Total1,675
-
Last 6 Years1,442
-
Last 6 Years / Total0.861
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* Last 6 Years Citation Rankings
Rankings

423,121
World Rank

237
Country Rank

11
University
Ranking Based On Selection:
11
Citation Metrics
-
Total1,540
-
Last 6 Years1,165
-
Last 6 Years / Total0.756
* Last 6 Years Citation Rankings
Rankings

432,637
World Rank

240
Country Rank

12
University
Ranking Based On Selection:
12
Engineering & Technology / Computer Science
Natural Language Processing | Artificial Intelligence | Machine Learnin
Natural Language Processing | Artificial Intelligence | Machine Learnin
Citation Metrics
-
Total1,376
-
Last 6 Years1,132
-
Last 6 Years / Total0.823
* Last 6 Years Citation Rankings
Rankings

437,323
World Rank

245
Country Rank

13
University
Ranking Based On Selection:
13
Engineering & Technology / Mechanical Engineering
Wind Engineering | Biomass | CFD | Process controls | optimization and system identificatio
Wind Engineering | Biomass | CFD | Process controls | optimization and system identificatio
Citation Metrics
-
Total1,990
-
Last 6 Years1,116
-
Last 6 Years / Total0.561
* Last 6 Years Citation Rankings
Rankings

449,269
World Rank

252
Country Rank

14
University
Ranking Based On Selection:
14
Engineering & Technology / Electrical & Electronic Engineering
Power Systems | Microgrids | Distributed Generation | Renewable Energy System
Power Systems | Microgrids | Distributed Generation | Renewable Energy System
Citation Metrics
-
Total2,328
-
Last 6 Years1,077
-
Last 6 Years / Total0.463
* Last 6 Years Citation Rankings
Rankings

517,961
World Rank

299
Country Rank

15
University
Ranking Based On Selection:
15
Engineering & Technology / Earth Sciences
Geosequestration of carbon dioxide | Soil stabilisation | waste management | inclusive learning | life
Geosequestration of carbon dioxide | Soil stabilisation | waste management | inclusive learning | life
Citation Metrics
-
Total1,303
-
Last 6 Years885
-
Last 6 Years / Total0.679
* Last 6 Years Citation Rankings
Rankings

532,435
World Rank

309
Country Rank

16
University
Ranking Based On Selection:
16
Engineering & Technology / Computer Science
Waste based Construction Materials | 3D Concrete Printing | FRP Composites | Machine Learning | Fir
Waste based Construction Materials | 3D Concrete Printing | FRP Composites | Machine Learning | Fir
Citation Metrics
-
Total1,258
-
Last 6 Years850
-
Last 6 Years / Total0.676
* Last 6 Years Citation Rankings
Rankings

541,145
World Rank

319
Country Rank

17
University
Ranking Based On Selection:
17
Citation Metrics
-
Total1,089
-
Last 6 Years830
-
Last 6 Years / Total0.762
* Last 6 Years Citation Rankings
Rankings

543,670
World Rank

322
Country Rank

18
University
Ranking Based On Selection:
18
Engineering & Technology / Civil Engineering
Earth building | road safety | indoor air quality | earth block
Earth building | road safety | indoor air quality | earth block
Citation Metrics
-
Total1,397
-
Last 6 Years824
-
Last 6 Years / Total0.590
* Last 6 Years Citation Rankings
Rankings

547,681
World Rank

328
Country Rank

19
University
Ranking Based On Selection:
19
Citation Metrics
-
Total1,093
-
Last 6 Years815
-
Last 6 Years / Total0.746
* Last 6 Years Citation Rankings
Rankings

564,678
World Rank

340
Country Rank

20
University
Ranking Based On Selection:
20
Engineering & Technology / Electrical & Electronic Engineering
Human-robot interaction | Social robotics | Artificial intelligence | Machine learnin
Human-robot interaction | Social robotics | Artificial intelligence | Machine learnin
Citation Metrics
-
Total1,211
-
Last 6 Years778
-
Last 6 Years / Total0.642
* Last 6 Years Citation Rankings
Rankings

569,510
World Rank

344
Country Rank

21
University
Ranking Based On Selection:
21
Social Sciences / Higher Education Studies
Disaster Management | Higher Education | Skills | Lifelong learnin
Disaster Management | Higher Education | Skills | Lifelong learnin
Citation Metrics
-
Total1,059
-
Last 6 Years768
-
Last 6 Years / Total0.725
* Last 6 Years Citation Rankings
Rankings

590,582
World Rank

358
Country Rank

22
University
Ranking Based On Selection:
22
Economics & Econometrics / Economics
Constrcution Economics | Construction R & D | Construction Negotiatio
Constrcution Economics | Construction R & D | Construction Negotiatio
Citation Metrics
-
Total1,001
-
Last 6 Years725
-
Last 6 Years / Total0.724
* Last 6 Years Citation Rankings
Rankings

607,285
World Rank

380
Country Rank

23
University
Ranking Based On Selection:
23
Engineering & Technology / Energy Engineering
Photovolatics | Nanomaterials | Materials modeling & simulation
Photovolatics | Nanomaterials | Materials modeling & simulation
Citation Metrics
-
Total944
-
Last 6 Years693
-
Last 6 Years / Total0.734
* Last 6 Years Citation Rankings
Rankings

608,324
World Rank

382
Country Rank

24
University
Ranking Based On Selection:
24
Engineering & Technology / Textile Engineering
Textile Technology | Advanced Manufacturing | Organizational studie
Textile Technology | Advanced Manufacturing | Organizational studie
Citation Metrics
-
Total966
-
Last 6 Years691
-
Last 6 Years / Total0.715
* Last 6 Years Citation Rankings
Rankings

651,014
World Rank

428
Country Rank

25
University
Ranking Based On Selection:
25
Engineering & Technology / Electrical & Electronic Engineering
Tactile sensing | Soft robotics | Surgical Robot
Tactile sensing | Soft robotics | Surgical Robot
Citation Metrics
-
Total887
-
Last 6 Years617
-
Last 6 Years / Total0.696