CWTS Leiden Ranking (PP top 10%) 2014

Rang mondial	Institution	Pays
1	Boston College
1	Rice University
2	Stanford University
2	University of California, Santa Barbara
3	Harvard University
3	Harvard University
4	Stanford University
4	University of California, Santa Barbara
5	Massachusetts Institute of Technology, MIT
5	Massachusetts Institute of Technology, MIT
6	University of California, Berkeley
6	University of Pennsylvania
7	University of California, Berkeley
7	Rice University
8	University of California, Santa Cruz
8	Northwestern University
9	Yale University
9	Northwestern University
10	University of California, Riverside
10	University of Pennsylvania
11	Emory University
11	Princeton University
12	University of California, Los Angeles
12	Yale University
13	University of California, Santa Cruz
13	University of Washington
14	University of California, Los Angeles
14	University of Washington
15	University of Colorado at Boulder
15	Washington University in St. Louis
16	Duke University
16	Duke University
17	University of California, San Francisco
17	Cornell University
18	California Institute of Technology, Caltech
18	University of California, Riverside
19	University of Chicago
19	Boston University
20	Princeton University
20	University of North Carolina at Chapel Hill
21	California Institute of Technology, Caltech
21	Carnegie Mellon University
22	University of Texas Southwestern Medical Center at Dallas
22	University of Texas at Austin
23	University of Leiden
23	University of North Carolina at Chapel Hill
24	Swiss Federal Institute of Technology Lausanne, EPFL
24	Cornell University
25	Columbia University
25	Case Western Reserve University