Patent filings, annual averages
2000-2005
2017
2013-2017
1
1
Petrobras
UNICAMP
Whirlpool
77
53
3
1
67
2
2
UNICAMP
70
UFCG
UNICAMP
46
62
2
3
69
Semeato
UFMG
26
USP
62
3
4
4
66
Arno
UFPB
25
UFMG
59
4
5
5
53
23
Multibrás
USP
47
UFPR
5
6
6
50
20
FAPESP
UFC
40
Petrobras
6
7
7
35
18
CNH Industrial
37
Vale
7
UFC
8
34
8
16
31
UFRGS
UFMG
8
CPqD
31
9
14
9
30
PUC-PR
Embraco
9
UFRGS
31
12
10
28
10
UFPR
Jacto
UFPB
30
11
26
11
11
UFRN
11
Dana Industrial
UFPEL
26
11
25
UFPE
12
12
UFRJ
UFBA
26
10
24
UFMS
13
CNPq
13
UFRN
25
10
21
UTFPR/UFU
14
Embrapa
14
UFPE
25
9
21
UFSJDR/UFS
15
USP
Vale