Purdue University
Data Digest
Purdue Links
Fast Facts Students Instruction and Student Life Faculty and Staff Finance Facilities Research
Peer University Comparisons Addtional Facts and Figures Regional Campuses System-wide Definitions
Data Digest Home Site Map Site Search
Research
Office of Technology Commercialization Activities*
(for Calendar Years 1993-95 through 2004)

Return to Research links
Download a PDF of this page (Adobe Acrobat Reader Required).

 
3-year averages

                 
Description
1993-95
1996
1997
1998
1999
2000
2001
2002 2003 2004

Invention Disclosures
79
83
80
74
79
87
125
117 124 167
Copyright Disclosures
38
39
27
31
23
31
27
30 42 41
Total
117
122
107
105
102
118
152
147 166 208
 
Regular and Conversion Patent Applications (U.S.)
38
51
31
22
43
35
42
67 62 65
Provisional Patent Applications (U.S.)**
2
32
30
36
38
36
67
89 92 95
Patents Issued (U.S.)
16
17
33
25
24
11
21
27 30 29
Licenses and Options
43
57
52
28
76
76
73
78 80 74
Royalty Income ($MM) 1.05 1.21 1.62 1.71 2.38 1.63 2.43 2.96 4.44 4.26
Number of Start-Up Companies
3
1
1
1
4
5
10
9 3 3
Equity Acquisitions Under Licenses 1   1   1 1 8   2 1
Number of Trask Innovation Awards
10
3
10
5
8
13
10
9 11 7
Trask Innovation Awards ($MM)
0.34
0.02
0.27
0.06
0.33
0.90
0.53
0.32 0.46 0.42

*Includes data for all Purdue campuses.
**Provisional patent applications available after 7/1/95
Note: Individual year data not available 1993-1995; 2004 patents issued (U.S.) updated number, 2005.



Source: Office of Technology Commercialization

 


Purdue Links - Apply Purdue Links - Request Info Purdue Links - Visit Purdue Links - Giving