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

66,561
World Rank

1,547
Country Rank

3
University
Ranking Based On Selection:
1
Citation Metrics
-
Total14,618
-
Last 6 Years4,161
-
Last 6 Years / Total0.285
* Total Citation Rankings
Rankings

158,630
World Rank

4,460
Country Rank

19
University
Ranking Based On Selection:
2
Citation Metrics
-
Total6,889
-
Last 6 Years2,264
-
Last 6 Years / Total0.329
* Total Citation Rankings
Rankings

162,969
World Rank

4,603
Country Rank

20
University
Ranking Based On Selection:
3
Natural Sciences / Chemical Sciences
analytical chemistry | mass spectrometry | ion mobility spectrometry | ion mobility mass spectrometry | organic matte
analytical chemistry | mass spectrometry | ion mobility spectrometry | ion mobility mass spectrometry | organic matte
Citation Metrics
-
Total6,718
-
Last 6 Years3,659
-
Last 6 Years / Total0.545
* Total Citation Rankings
Rankings

439,469
World Rank

13,781
Country Rank

70
University
Ranking Based On Selection:
4
Citation Metrics
-
Total2,165
-
Last 6 Years1,618
-
Last 6 Years / Total0.747
* Total Citation Rankings
Rankings

472,337
World Rank

14,748
Country Rank

78
University
Ranking Based On Selection:
5
Citation Metrics
-
Total1,956
-
Last 6 Years828
-
Last 6 Years / Total0.423
* Total Citation Rankings
Rankings

622,779
World Rank

18,906
Country Rank

102
University
Ranking Based On Selection:
6
Citation Metrics
-
Total1,263
-
Last 6 Years484
-
Last 6 Years / Total0.383
* Total Citation Rankings
Rankings

672,008
World Rank

20,186
Country Rank

112
University
Ranking Based On Selection:
7
Citation Metrics
-
Total1,101
-
Last 6 Years538
-
Last 6 Years / Total0.489
* Total Citation Rankings
Rankings

759,522
World Rank

22,401
Country Rank

122
University
Ranking Based On Selection:
8
Citation Metrics
-
Total864
-
Last 6 Years293
-
Last 6 Years / Total0.339
* Total Citation Rankings
Rankings

822,647
World Rank

23,978
Country Rank

128
University
Ranking Based On Selection:
9
Citation Metrics
-
Total721
-
Last 6 Years405
-
Last 6 Years / Total0.562
* Total Citation Rankings
Rankings

938,841
World Rank

26,733
Country Rank

147
University
Ranking Based On Selection:
10
Natural Sciences / Chemical Sciences
Inorganic Chemistry | Organic Chemistry | Polymer Chemistry | Fluoropolymer
Inorganic Chemistry | Organic Chemistry | Polymer Chemistry | Fluoropolymer
Citation Metrics
-
Total525
-
Last 6 Years447
-
Last 6 Years / Total0.851
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* Total Citation Rankings
Rankings

1,000,220
World Rank

28,202
Country Rank

154
University
Ranking Based On Selection:
11
Citation Metrics
-
Total454
-
Last 6 Years214
-
Last 6 Years / Total0.471
* Total Citation Rankings
Rankings

1,143,721
World Rank

31,414
Country Rank

176
University
Ranking Based On Selection:
12
Citation Metrics
-
Total323
-
Last 6 Years115
-
Last 6 Years / Total0.356
* Total Citation Rankings
Rankings

1,206,652
World Rank

32,683
Country Rank

183
University
Ranking Based On Selection:
13
Citation Metrics
-
Total281
-
Last 6 Years100
-
Last 6 Years / Total0.356
* Total Citation Rankings
Rankings

1,487,355
World Rank

37,394
Country Rank

214
University
Ranking Based On Selection:
14
Citation Metrics
-
Total160
-
Last 6 Years160
-
Last 6 Years / Total1.000
* Total Citation Rankings
Rankings

1,559,903
World Rank

38,519
Country Rank

220
University
Ranking Based On Selection:
15
Citation Metrics
-
Total139
-
Last 6 Years139
-
Last 6 Years / Total1.000
* Total Citation Rankings
Rankings

1,597,071
World Rank

39,067
Country Rank

226
University
Ranking Based On Selection:
16
Natural Sciences / Chemical Sciences
Organic & Medicinal Chemistry | Carbohydrate Chemistry | Phosphorus Dendrimer chemistry | Organometallic chemistry | Cyclodextrin C
Organic & Medicinal Chemistry | Carbohydrate Chemistry | Phosphorus Dendrimer chemistry | Organometallic chemistry | Cyclodextrin C
Citation Metrics
-
Total130
-
Last 6 Years66
-
Last 6 Years / Total0.508
* Total Citation Rankings
Rankings

1,807,749
World Rank

42,144
Country Rank

239
University
Ranking Based On Selection:
17
Citation Metrics
-
Total84
-
Last 6 Years83
-
Last 6 Years / Total0.988
* Total Citation Rankings
Rankings

1,902,512
World Rank

43,512
Country Rank

248
University
Ranking Based On Selection:
18
Citation Metrics
-
Total68
-
Last 6 Years67
-
Last 6 Years / Total0.985
* Total Citation Rankings
Rankings

2,009,173
World Rank

45,077
Country Rank

259
University
Ranking Based On Selection:
19
Citation Metrics
-
Total53
-
Last 6 Years35
-
Last 6 Years / Total0.660
* Total Citation Rankings
Rankings

2,175,920
World Rank

47,516
Country Rank

283
University
Ranking Based On Selection:
20
Citation Metrics
-
Total32
-
Last 6 Years32
-
Last 6 Years / Total1.000
* Total Citation Rankings
Rankings

2,435,085
World Rank

50,986
Country Rank

316
University
Ranking Based On Selection:
21
Citation Metrics
-
Total10
-
Last 6 Years10
-
Last 6 Years / Total1.000
* Total Citation Rankings
Rankings

2,453,416
World Rank

51,226
Country Rank

319
University
Ranking Based On Selection:
22
Natural Sciences / Chemical Sciences
Soft-matter chemistry | analytical chemistry | self-assemblies | water-soluble polymer
Soft-matter chemistry | analytical chemistry | self-assemblies | water-soluble polymer
Citation Metrics
-
Total9
-
Last 6 Years9
-
Last 6 Years / Total1.000