2001-2005 2002-2006
33 Carnegie Mellon University 41 Carnegie Mellon University
32 Stanford University 37 Stanford University
29 University of California, Berkeley 29 University of California, Berkeley
19 IBM Research, US 19 IBM Research, US
19 Massachusetts Institute of Technology 19 Purdue University
16 University of Michigan, Ann Arbor 18 Massachusetts Institute of Technology
15 Purdue University 17 University of Wisconsin, Madison
13 Palo Alto Research Center (PARC) 15 North Carolina State University
13 North Carolina State University 15 Johns Hopkins University
13 Johns Hopkins University 15 University of California, San Diego
13 University of Wisconsin, Madison
13 University of California, San Diego
2003-2007 2004-2008
56 Carnegie Mellon University 56 Carnegie Mellon University
34 Stanford University 34 University of California, Berkeley
29 University of California, Berkeley 32 Stanford University
22 Purdue University 25 Johns Hopkins University
21 Johns Hopkins University 22 Purdue University
20 Microsoft Research, US 21 Microsoft Research, US
20 IBM Research, US 21 Georgia Institute of Technology
17 University of California, San Diego 21 IBM Research, US
16 University of Wisconsin, Madison 20 University of Illinois, Urbana Champaign
15 North Carolina State University 20 University of California, San Diego
15 Columbia University
2005-2009 2006-2010
52 Carnegie Mellon University 55 Carnegie Mellon University
33 University of California, Berkeley 42 University of California, Berkeley
31 Microsoft Research, US 34 Georgia Institute of Technology
29 Georgia Institute of Technology 33 Microsoft Research, US
27 Stanford University 30 Stanford University
24 University of Illinois, Urbana Champaign 26 University of Illinois, Urbana Champaign
23 Johns Hopkins University 24 IBM Research, US
23 IBM Research, US 22 University of California, San Diego
20 Purdue University 21 University of California, Santa Barbara
18 Stony Brook University 19 Johns Hopkins University
18 University of California, San Diego
2007-2011 2008-2012
64 Carnegie Mellon University 63 Carnegie Mellon University
50 University of California, Berkeley 61 Microsoft Research, US
45 Microsoft Research, US 53 University of California, Berkeley
37 Georgia Institute of Technology 38 Georgia Institute of Technology
31 University of Illinois, Urbana Champaign 33 Stanford University
30 Stanford University 31 University of Illinois, Urbana Champaign
26 University of California, Santa Barbara 31 University of California, Santa Barbara
24 University of California, San Diego 27 University of California, San Diego
23 IBM Research, US 20 IBM Research, US
20 Google 19 Google
19 University of North Carolina, Chapel Hill
19 University of Michigan, Ann Arbor
19 University of Texas, Austin
19 University of Washington
2009-2013 2010-2014
73 Microsoft Research, US 79 Carnegie Mellon University
68 Carnegie Mellon University 76 Microsoft Research, US
61 University of California, Berkeley 70 University of California, Berkeley
39 University of California, Santa Barbara 39 University of California, Santa Barbara
37 Georgia Institute of Technology 38 University of California, San Diego
31 Stanford University 36 Georgia Institute of Technology
30 University of California, San Diego 35 University of Illinois, Urbana Champaign
29 University of Texas, Austin 34 University of Maryland, College Park
28 University of Illinois, Urbana Champaign 32 Stanford University
22 North Carolina State University 31 University of Texas, Austin
2011-2015 2012-2016
83 Microsoft Research, US 79 Microsoft Research, US
77 Carnegie Mellon University 69 Carnegie Mellon University
67 University of California, Berkeley 63 University of California, Berkeley
45 Georgia Institute of Technology 57 Georgia Institute of Technology
42 University of Maryland, College Park 54 University of Maryland, College Park
41 University of California, Santa Barbara 44 University of California, Santa Barbara
38 Technical University, Darmstadt 43 Technical University, Darmstadt
36 University of Illinois, Urbana Champaign 40 Indiana University, Bloomington
36 Ruhr-University Bochum 39 University of Illinois, Urbana Champaign
36 University of California, San Diego 39 University of Michigan, Ann Arbor
39 Ruhr-University Bochum
2013-2017 2014-2018
75 Georgia Institute of Technology 81 Georgia Institute of Technology
69 Microsoft Research, US 72 University of Maryland, College Park
69 University of California, Berkeley 63 University of California, Berkeley
64 Carnegie Mellon University 60 Carnegie Mellon University
64 University of Maryland, College Park 59 Microsoft Research, US
49 Technical University, Darmstadt 56 Purdue University
46 University of California, Santa Barbara 54 University of Illinois, Urbana Champaign
45 Indiana University, Bloomington 51 Indiana University, Bloomington
43 Ruhr-University Bochum 50 University of Michigan, Ann Arbor
43 University of Michigan, Ann Arbor 50 Technical University, Darmstadt
2015-2019 2016-2020
86 Georgia Institute of Technology 84 Georgia Institute of Technology
70 University of Maryland, College Park 80 Purdue University
68 Purdue University 76 University of California, Berkeley
66 University of California, Berkeley 73 CISPA
59 University of Illinois, Urbana Champaign 71 University of Illinois, Urbana Champaign
57 CISPA 70 University of Maryland, College Park rity
57 Ruhr-University Bochum 63 Ruhr-University Bochum
54 Microsoft Research, US 59 University of Michigan, Ann Arbor
53 University of Michigan, Ann Arbor 58 ETH Zurich
52 Technical University, Darmstadt 55 Pennsylvania State University
52 ETH Zurich
2017-2021 2018-2022
105 Purdue University 124 CISPA
95 Georgia Institute of Technology 116 Purdue University
94 CISPA 103 University of Illinois, Urbana Champaign
87 University of Illinois, Urbana Champaign 96 ETH Zurich
77 University of California, Berkeley 94 Georgia Institute of Technology
74 Pennsylvania State University 89 Pennsylvania State University
74 ETH Zurich 82 Ruhr-University Bochum
73 University of Maryland, College Park 77 Tsinghua University
72 Ruhr-University Bochum 74 University of California, Berkeley
63 Northeastern University 74 Chinese Academy of Sciences
74 University of Maryland, College Park