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

107,439
World Rank

324
Country Rank

1
University
Ranking Based On Selection:
1
Citation Metrics
-
Total9,815
-
Last 6 Years3,452
-
Last 6 Years / Total0.352
* Total Citation Rankings
Rankings

219,108
World Rank

832
Country Rank

4
University
Ranking Based On Selection:
2
Citation Metrics
-
Total4,973
-
Last 6 Years2,293
-
Last 6 Years / Total0.461
* Total Citation Rankings
Rankings

246,953
World Rank

980
Country Rank

6
University
Ranking Based On Selection:
3
Citation Metrics
-
Total4,373
-
Last 6 Years3,539
-
Last 6 Years / Total0.809
* Total Citation Rankings
Rankings

254,414
World Rank

1,020
Country Rank

7
University
Ranking Based On Selection:
4
Citation Metrics
-
Total4,236
-
Last 6 Years1,656
-
Last 6 Years / Total0.391
* Total Citation Rankings
Rankings

257,667
World Rank

1,040
Country Rank

9
University
Ranking Based On Selection:
5
Citation Metrics
-
Total4,178
-
Last 6 Years2,617
-
Last 6 Years / Total0.626
* Total Citation Rankings
Rankings

271,966
World Rank

1,111
Country Rank

11
University
Ranking Based On Selection:
6
Citation Metrics
-
Total3,932
-
Last 6 Years1,602
-
Last 6 Years / Total0.407
* Total Citation Rankings
Rankings

313,696
World Rank

1,330
Country Rank

14
University
Ranking Based On Selection:
7
Citation Metrics
-
Total3,328
-
Last 6 Years1,127
-
Last 6 Years / Total0.339
* Total Citation Rankings
Rankings

331,091
World Rank

1,428
Country Rank

15
University
Ranking Based On Selection:
8
Citation Metrics
-
Total3,119
-
Last 6 Years2,133
-
Last 6 Years / Total0.684
* Total Citation Rankings
Rankings

334,015
World Rank

1,443
Country Rank

16
University
Ranking Based On Selection:
9
Citation Metrics
-
Total3,085
-
Last 6 Years1,810
-
Last 6 Years / Total0.587
* Total Citation Rankings
Rankings

352,270
World Rank

1,544
Country Rank

17
University
Ranking Based On Selection:
10
Citation Metrics
-
Total2,889
-
Last 6 Years1,433
-
Last 6 Years / Total0.496
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* Total Citation Rankings
Rankings

423,403
World Rank

2,019
Country Rank

27
University
Ranking Based On Selection:
11
Citation Metrics
-
Total2,274
-
Last 6 Years639
-
Last 6 Years / Total0.281
* Total Citation Rankings
Rankings

419,996
World Rank

1,995
Country Rank

26
University
Ranking Based On Selection:
12
Others
membranes | CO2 capture | Separation processes | multifunctional reactors | Process intensificatio
membranes | CO2 capture | Separation processes | multifunctional reactors | Process intensificatio
Citation Metrics
-
Total2,298
-
Last 6 Years1,915
-
Last 6 Years / Total0.833
* Total Citation Rankings
Rankings

447,232
World Rank

2,174
Country Rank

29
University
Ranking Based On Selection:
13
Citation Metrics
-
Total2,108
-
Last 6 Years645
-
Last 6 Years / Total0.306
* Total Citation Rankings
Rankings

452,473
World Rank

2,212
Country Rank

30
University
Ranking Based On Selection:
14
Citation Metrics
-
Total2,073
-
Last 6 Years1,074
-
Last 6 Years / Total0.518
* Total Citation Rankings
Rankings

510,032
World Rank

2,607
Country Rank

40
University
Ranking Based On Selection:
15
Others
Subsurface Sensors and Systems | Wireless Sensors | RF Circuits | Energy Harvesting | SoC and So
Subsurface Sensors and Systems | Wireless Sensors | RF Circuits | Energy Harvesting | SoC and So
Citation Metrics
-
Total1,743
-
Last 6 Years1,147
-
Last 6 Years / Total0.658
* Total Citation Rankings
Rankings

524,199
World Rank

2,701
Country Rank

46
University
Ranking Based On Selection:
16
Citation Metrics
-
Total1,672
-
Last 6 Years228
-
Last 6 Years / Total0.136
* Total Citation Rankings
Rankings

526,597
World Rank

2,718
Country Rank

47
University
Ranking Based On Selection:
17
Citation Metrics
-
Total1,660
-
Last 6 Years899
-
Last 6 Years / Total0.542
* Total Citation Rankings
Rankings

557,464
World Rank

2,908
Country Rank

48
University
Ranking Based On Selection:
18
Citation Metrics
-
Total1,517
-
Last 6 Years753
-
Last 6 Years / Total0.496
* Total Citation Rankings
Rankings

564,104
World Rank

2,959
Country Rank

49
University
Ranking Based On Selection:
19
Citation Metrics
-
Total1,488
-
Last 6 Years903
-
Last 6 Years / Total0.607
* Total Citation Rankings
Rankings

641,228
World Rank

3,519
Country Rank

60
University
Ranking Based On Selection:
20
Others
Oil field corrosion | Refinery corrosion | Upstream and downstream corrosion inhibitors | Cooling wate
Oil field corrosion | Refinery corrosion | Upstream and downstream corrosion inhibitors | Cooling wate
Citation Metrics
-
Total1,197
-
Last 6 Years444
-
Last 6 Years / Total0.371
* Total Citation Rankings
Rankings

662,898
World Rank

3,679
Country Rank

64
University
Ranking Based On Selection:
21
Citation Metrics
-
Total1,126
-
Last 6 Years821
-
Last 6 Years / Total0.729
* Total Citation Rankings
Rankings

666,580
World Rank

3,707
Country Rank

65
University
Ranking Based On Selection:
22
Citation Metrics
-
Total1,115
-
Last 6 Years458
-
Last 6 Years / Total0.411
* Total Citation Rankings
Rankings

652,164
World Rank

3,599
Country Rank

61
University
Ranking Based On Selection:
23
Citation Metrics
-
Total1,160
-
Last 6 Years1,010
-
Last 6 Years / Total0.871
* Total Citation Rankings
Rankings

709,833
World Rank

4,027
Country Rank

71
University
Ranking Based On Selection:
24
Citation Metrics
-
Total989
-
Last 6 Years475
-
Last 6 Years / Total0.480
* Total Citation Rankings
Rankings

730,487
World Rank

4,182
Country Rank

79
University
Ranking Based On Selection:
25
Others
Energy Transition | Low Carbon Energy | Low Carbon Technology | Life Cycle Assessment | Sustainabilit
Energy Transition | Low Carbon Energy | Low Carbon Technology | Life Cycle Assessment | Sustainabilit
Citation Metrics
-
Total934
-
Last 6 Years619
-
Last 6 Years / Total0.663