Patent holdings for IPC class H04N 5/765

Total number of patents in this class: 2185

10-year publication summary

142
196
205
194
176
158
117
77
84
6
2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Principal owners for this class

Owner
All patents
This class
Sony Corporation
43704
204
Panasonic Corporation
24866
103
Samsung Electronics Co., Ltd.
107772
64
Canon Inc.
38908
63
Matsushita Electric Industrial Co., Ltd.
10911
58
Sharp Kabushiki Kaisha
18338
50
TiVo Solutions Inc.
319
48
LG Electronics Inc.
61477
36
Rovi Guides, Inc.
2056
35
Nikon Corporation
8001
33
Panasonic Intellectual Property Management Co., Ltd.
20933
31
DISH Technologies L.L.C.
1389
31
Saturn Licensing LLC
1558
29
Apple Inc.
38919
27
Pioneer Corporation
5087
27
Canon Kabushiki Kaisha
6307
26
Maxell, Ltd.
1698
25
AT&T Intellectual Property I, L.P.
10770
22
NEC Corporation
27438
21
Olympus Corporation
16570
21
Other owners 1231