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.
* Total Citation Rankings
Rankings

186,581
World Rank

9
Country Rank

1
University
Ranking Based On Selection:
1
Engineering & Technology / Energy Engineering
Green Energy Engineering | Integrated Waste Management | Phase Equilibrium Measurement and Computation | VOCs Scrubbin
Green Energy Engineering | Integrated Waste Management | Phase Equilibrium Measurement and Computation | VOCs Scrubbin
Citation Metrics
-
Total5,868
-
Last 6 Years4,194
-
Last 6 Years / Total0.715
* Total Citation Rankings
Rankings

207,992
World Rank

10
Country Rank

2
University
Ranking Based On Selection:
2
Natural Sciences / Mathematical Sciences
CFD | Bio-fluid Mechanics | Heat and Mass transfer | Solute Dispersion | Magnetic Drug Targetin
CFD | Bio-fluid Mechanics | Heat and Mass transfer | Solute Dispersion | Magnetic Drug Targetin
Citation Metrics
-
Total5,247
-
Last 6 Years4,325
-
Last 6 Years / Total0.824
* Total Citation Rankings
Rankings

261,565
World Rank

15
Country Rank

3
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
wastewater treatment | CFD | photodegradation | adsorption | nanotechnolog
wastewater treatment | CFD | photodegradation | adsorption | nanotechnolog
Citation Metrics
-
Total4,110
-
Last 6 Years1,863
-
Last 6 Years / Total0.453
* Total Citation Rankings
Rankings

280,456
World Rank

16
Country Rank

4
University
Ranking Based On Selection:
4
Engineering & Technology / Meteorology & Atmospheric Sciences
Atmospheric remote sensing | climate modelling | space physic
Atmospheric remote sensing | climate modelling | space physic
Citation Metrics
-
Total3,794
-
Last 6 Years1,921
-
Last 6 Years / Total0.506
* Total Citation Rankings
Rankings

288,174
World Rank

17
Country Rank

5
University
Ranking Based On Selection:
5
Natural Sciences / Mathematical Sciences
Fixed point Theory and Applications | Geometry of Banach space
Fixed point Theory and Applications | Geometry of Banach space
Citation Metrics
-
Total3,678
-
Last 6 Years953
-
Last 6 Years / Total0.259
* Total Citation Rankings
Rankings

297,185
World Rank

19
Country Rank

6
University
Ranking Based On Selection:
6
Others
Laser material processing | Design for manufacturing | Advanced Materials | Machine design/fabricatio
Laser material processing | Design for manufacturing | Advanced Materials | Machine design/fabricatio
Citation Metrics
-
Total3,546
-
Last 6 Years2,223
-
Last 6 Years / Total0.627
* Total Citation Rankings
Rankings

300,039
World Rank

21
Country Rank

7
University
Ranking Based On Selection:
7
Agriculture & Forestry / Entomology & Pesticides
Insect physiological ecology | climate change and pest managemen
Insect physiological ecology | climate change and pest managemen
Citation Metrics
-
Total3,507
-
Last 6 Years2,786
-
Last 6 Years / Total0.794
* Total Citation Rankings
Rankings

303,342
World Rank

22
Country Rank

8
University
Ranking Based On Selection:
8
Natural Sciences / Chemical Sciences
Forensic chemistry | analytical chemistry | quality assurance | electrochemistry | development of pharmaceutical
Forensic chemistry | analytical chemistry | quality assurance | electrochemistry | development of pharmaceutical
Citation Metrics
-
Total3,463
-
Last 6 Years634
-
Last 6 Years / Total0.183
* Total Citation Rankings
Rankings

330,742
World Rank

24
Country Rank

9
University
Ranking Based On Selection:
9
Engineering & Technology / Electrical & Electronic Engineering
Wireless Sensor Networks | Intelligent Systems | Internet of Vehicles | Embedded Systems | Electronic
Wireless Sensor Networks | Intelligent Systems | Internet of Vehicles | Embedded Systems | Electronic
Citation Metrics
-
Total3,123
-
Last 6 Years2,007
-
Last 6 Years / Total0.643
* Total Citation Rankings
Rankings

358,844
World Rank

27
Country Rank

10
University
Ranking Based On Selection:
10
Engineering & Technology / Industrial & Manufacturing Engineering
Process engineering | process control | university governance and management | research managemen
Process engineering | process control | university governance and management | research managemen
Citation Metrics
-
Total2,823
-
Last 6 Years1,092
-
Last 6 Years / Total0.387
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* Total Citation Rankings
Rankings

393,174
World Rank

31
Country Rank

11
University
Ranking Based On Selection:
11
Engineering & Technology / Metallurgical & Materials Engineering
Alloys/Composites Development | Biomaterials | Bio-Tribocorrosio
Alloys/Composites Development | Biomaterials | Bio-Tribocorrosio
Citation Metrics
-
Total2,511
-
Last 6 Years1,965
-
Last 6 Years / Total0.783
* Total Citation Rankings
Rankings

406,395
World Rank

33
Country Rank

12
University
Ranking Based On Selection:
12
Engineering & Technology / Metallurgical & Materials Engineering
material characterization | physical metallurgy | tribology | residual stress and corrosio
material characterization | physical metallurgy | tribology | residual stress and corrosio
Citation Metrics
-
Total2,402
-
Last 6 Years2,110
-
Last 6 Years / Total0.878
* Total Citation Rankings
Rankings

418,898
World Rank

34
Country Rank

13
University
Ranking Based On Selection:
13
Citation Metrics
-
Total2,306
-
Last 6 Years1,617
-
Last 6 Years / Total0.701
* Total Citation Rankings
Rankings

423,114
World Rank

35
Country Rank

14
University
Ranking Based On Selection:
14
Citation Metrics
-
Total2,276
-
Last 6 Years740
-
Last 6 Years / Total0.325
* Total Citation Rankings
Rankings

430,715
World Rank

36
Country Rank

15
University
Ranking Based On Selection:
15
Engineering & Technology / Metallurgical & Materials Engineering
Sustainable Materials | Biocompsites | Solid Waste Management | Machine Desig
Sustainable Materials | Biocompsites | Solid Waste Management | Machine Desig
Citation Metrics
-
Total2,220
-
Last 6 Years1,969
-
Last 6 Years / Total0.887
* Total Citation Rankings
Rankings

486,501
World Rank

44
Country Rank

16
University
Ranking Based On Selection:
16
Citation Metrics
-
Total1,869
-
Last 6 Years1,580
-
Last 6 Years / Total0.845
* Total Citation Rankings
Rankings

549,366
World Rank

49
Country Rank

17
University
Ranking Based On Selection:
17
Engineering & Technology / Metallurgical & Materials Engineering
Materials science | Thin film technologies | Renewable energy materials | Chalcogenide glasses (Linear and non-linear vibrations
Materials science | Thin film technologies | Renewable energy materials | Chalcogenide glasses (Linear and non-linear vibrations
Citation Metrics
-
Total1,552
-
Last 6 Years1,114
-
Last 6 Years / Total0.718
* Total Citation Rankings
Rankings

556,165
World Rank

52
Country Rank

18
University
Ranking Based On Selection:
18
Engineering & Technology / Metallurgical & Materials Engineering
Metallurgy | Tribology & Failure Analysis | Tribocorrosion | Advanced Materials | Engineering Education & Technolog
Metallurgy | Tribology & Failure Analysis | Tribocorrosion | Advanced Materials | Engineering Education & Technolog
Citation Metrics
-
Total1,522
-
Last 6 Years1,419
-
Last 6 Years / Total0.932
* Total Citation Rankings
Rankings

605,484
World Rank

56
Country Rank

19
University
Ranking Based On Selection:
19
Citation Metrics
-
Total1,322
-
Last 6 Years1,171
-
Last 6 Years / Total0.886
* Total Citation Rankings
Rankings

611,030
World Rank

57
Country Rank

20
University
Ranking Based On Selection:
20
Engineering & Technology / Computer Science
Robotics | Artificial Intelligence | Simulation | Technopreneurshi
Robotics | Artificial Intelligence | Simulation | Technopreneurshi
Citation Metrics
-
Total1,302
-
Last 6 Years811
-
Last 6 Years / Total0.623
* Total Citation Rankings
Rankings

635,963
World Rank

61
Country Rank

21
University
Ranking Based On Selection:
21
Engineering & Technology / Computer Science
Control Theory | Identification | Power Electronics | Data Science | Network
Control Theory | Identification | Power Electronics | Data Science | Network
Citation Metrics
-
Total1,214
-
Last 6 Years1,185
-
Last 6 Years / Total0.976
* Total Citation Rankings
Rankings

639,344
World Rank

63
Country Rank

22
University
Ranking Based On Selection:
22
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Environmental Chemistry | soil science | plant nutrition | stress physiology | soil biochemistr
Environmental Chemistry | soil science | plant nutrition | stress physiology | soil biochemistr
Citation Metrics
-
Total1,203
-
Last 6 Years772
-
Last 6 Years / Total0.642
* Total Citation Rankings
Rankings

640,121
World Rank

64
Country Rank

23
University
Ranking Based On Selection:
23
Engineering & Technology / Computer Science
Computer Networks | SDN | IoT | Network Security | UAV optimazatio
Computer Networks | SDN | IoT | Network Security | UAV optimazatio
Citation Metrics
-
Total1,200
-
Last 6 Years1,178
-
Last 6 Years / Total0.982
* Total Citation Rankings
Rankings

649,763
World Rank

65
Country Rank

24
University
Ranking Based On Selection:
24
Engineering & Technology / Energy Engineering
Renewable energy | mineral processing | water treatmen
Renewable energy | mineral processing | water treatmen
Citation Metrics
-
Total1,168
-
Last 6 Years1,057
-
Last 6 Years / Total0.905
* Total Citation Rankings
Rankings

720,891
World Rank

77
Country Rank

25
University
Ranking Based On Selection:
25
Natural Sciences / Physics
Hydrogen | Renewable Energy | Computational Materials Science | Nonequilibrium Physics | Thin-filmGrowt
Hydrogen | Renewable Energy | Computational Materials Science | Nonequilibrium Physics | Thin-filmGrowt
Citation Metrics
-
Total960
-
Last 6 Years255
-
Last 6 Years / Total0.266