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

49,020
World Rank

21,140
Country Rank

1
University
Ranking Based On Selection:
1
Law / Law and Legal Studies
Gender Bias | Feminist Legal Theory | Work/Life Issues | How Gender Bias Differs by Race | Masculinit
Gender Bias | Feminist Legal Theory | Work/Life Issues | How Gender Bias Differs by Race | Masculinit
Citation Metrics
-
Total18,376
-
Last 6 Years6,224
-
Last 6 Years / Total0.339
* Total Citation Rankings
Rankings

106,462
World Rank

41,920
Country Rank

2
University
Ranking Based On Selection:
2
Citation Metrics
-
Total9,909
-
Last 6 Years3,086
-
Last 6 Years / Total0.311
* Total Citation Rankings
Rankings

176,982
World Rank

64,654
Country Rank

3
University
Ranking Based On Selection:
3
Citation Metrics
-
Total6,194
-
Last 6 Years1,372
-
Last 6 Years / Total0.222
* Total Citation Rankings
Rankings

311,554
World Rank

104,083
Country Rank

4
University
Ranking Based On Selection:
4
Citation Metrics
-
Total3,361
-
Last 6 Years1,421
-
Last 6 Years / Total0.423
* Total Citation Rankings
Rankings

384,225
World Rank

124,194
Country Rank

5
University
Ranking Based On Selection:
5
Citation Metrics
-
Total2,593
-
Last 6 Years647
-
Last 6 Years / Total0.250
* Total Citation Rankings
Rankings

405,348
World Rank

129,886
Country Rank

6
University
Ranking Based On Selection:
6
Citation Metrics
-
Total2,415
-
Last 6 Years219
-
Last 6 Years / Total0.091
* Total Citation Rankings
Rankings

454,118
World Rank

143,229
Country Rank

7
University
Ranking Based On Selection:
7
Engineering & Technology / Civil Engineering
civil procedure | litigation | jurisdiction | federal jurisdiction | federal court
civil procedure | litigation | jurisdiction | federal jurisdiction | federal court
Citation Metrics
-
Total2,066
-
Last 6 Years781
-
Last 6 Years / Total0.378
* Total Citation Rankings
Rankings

553,046
World Rank

169,279
Country Rank

8
University
Ranking Based On Selection:
8
Engineering & Technology / Computer Science
securities regulation | corporations | busines organizations | insider trading | unbundling higher educatio
securities regulation | corporations | busines organizations | insider trading | unbundling higher educatio
Citation Metrics
-
Total1,539
-
Last 6 Years178
-
Last 6 Years / Total0.116
* Total Citation Rankings
Rankings

553,194
World Rank

169,317
Country Rank

9
University
Ranking Based On Selection:
9
Citation Metrics
-
Total1,538
-
Last 6 Years726
-
Last 6 Years / Total0.472
* Total Citation Rankings
Rankings

569,192
World Rank

173,516
Country Rank

10
University
Ranking Based On Selection:
10
Citation Metrics
-
Total1,468
-
Last 6 Years1,238
-
Last 6 Years / Total0.843
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* Total Citation Rankings
Rankings

610,323
World Rank

183,972
Country Rank

11
University
Ranking Based On Selection:
11
Law / International Law
International Law | Transnational Litigation | Cyberlaw | Jurisdiction and Immunitie
International Law | Transnational Litigation | Cyberlaw | Jurisdiction and Immunitie
Citation Metrics
-
Total1,307
-
Last 6 Years489
-
Last 6 Years / Total0.374
* Total Citation Rankings
Rankings

663,162
World Rank

197,236
Country Rank

12
University
Ranking Based On Selection:
12
Citation Metrics
-
Total1,127
-
Last 6 Years605
-
Last 6 Years / Total0.537
* Total Citation Rankings
Rankings

669,958
World Rank

198,934
Country Rank

13
University
Ranking Based On Selection:
13
Citation Metrics
-
Total1,106
-
Last 6 Years485
-
Last 6 Years / Total0.439
* Total Citation Rankings
Rankings

898,554
World Rank

249,438
Country Rank

14
University
Ranking Based On Selection:
14
Citation Metrics
-
Total581
-
Last 6 Years100
-
Last 6 Years / Total0.172
* Total Citation Rankings
Rankings

917,547
World Rank

253,016
Country Rank

15
University
Ranking Based On Selection:
15
Citation Metrics
-
Total553
-
Last 6 Years41
-
Last 6 Years / Total0.074
* Total Citation Rankings
Rankings

1,008,154
World Rank

268,490
Country Rank

17
University
Ranking Based On Selection:
16
Citation Metrics
-
Total445
-
Last 6 Years194
-
Last 6 Years / Total0.436
* Total Citation Rankings
Rankings

1,007,400
World Rank

268,380
Country Rank

16
University
Ranking Based On Selection:
17
Citation Metrics
-
Total446
-
Last 6 Years100
-
Last 6 Years / Total0.224
* Total Citation Rankings
Rankings

1,012,709
World Rank

269,208
Country Rank

18
University
Ranking Based On Selection:
18
Citation Metrics
-
Total440
-
Last 6 Years242
-
Last 6 Years / Total0.550
* Total Citation Rankings
Rankings

1,166,053
World Rank

292,770
Country Rank

19
University
Ranking Based On Selection:
19
Citation Metrics
-
Total306
-
Last 6 Years261
-
Last 6 Years / Total0.853
* Total Citation Rankings
Rankings

1,312,058
World Rank

312,836
Country Rank

20
University
Ranking Based On Selection:
20
Citation Metrics
-
Total225
-
Last 6 Years128
-
Last 6 Years / Total0.569
* Total Citation Rankings
Rankings

1,349,339
World Rank

317,703
Country Rank

21
University
Ranking Based On Selection:
21
Citation Metrics
-
Total209
-
Last 6 Years42
-
Last 6 Years / Total0.201
* Total Citation Rankings
Rankings

1,575,852
World Rank

346,696
Country Rank

22
University
Ranking Based On Selection:
22
Law / Law and Legal Studies
Institutional Repository | Self Archiving | Scholarly Communication | Open Access | Law Librarianshi
Institutional Repository | Self Archiving | Scholarly Communication | Open Access | Law Librarianshi
Citation Metrics
-
Total135
-
Last 6 Years109
-
Last 6 Years / Total0.807
* Total Citation Rankings
Rankings

1,722,587
World Rank

364,667
Country Rank

23
University
Ranking Based On Selection:
23
Law / Law and Legal Studies
Clinical Teaching | Legal Writing | Lawyering | Prisoners' Rights | Civil Right
Clinical Teaching | Legal Writing | Lawyering | Prisoners' Rights | Civil Right
Citation Metrics
-
Total101
-
Last 6 Years35
-
Last 6 Years / Total0.347
* Total Citation Rankings
Rankings

2,016,365
World Rank

399,307
Country Rank

24
University
Ranking Based On Selection:
24
Citation Metrics
-
Total52
-
Last 6 Years29
-
Last 6 Years / Total0.558
* Total Citation Rankings
Rankings

2,073,116
World Rank

405,875
Country Rank

25
University
Ranking Based On Selection:
25
Citation Metrics
-
Total44
-
Last 6 Years42
-
Last 6 Years / Total0.955