Patent holdings for IPC class H04N 5/89

Total number of patents in this class: 201

10-year publication summary

26
19
19
17
13
12
14
8
4
0
2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Principal owners for this class

Owner
All patents
This class
Panasonic Corporation
24866
20
LG Electronics Inc.
61477
15
Sony Corporation
43704
12
Samsung Electronics Co., Ltd.
107772
11
Canon Inc.
38908
9
Light Field Lab, Inc.
87
9
Panasonic Intellectual Property Corporation of America
4332
6
Pioneer Corporation
5087
5
SeeReal Technologies S.A.
229
5
Panasonic Intellectual Property Management Co., Ltd.
20933
4
Maxell, Ltd.
1698
4
Disney Enterprises, Inc.
5524
3
Cisco Technology, Inc.
19283
3
Mitsubishi Electric Corporation
36454
3
Microsoft Technology Licensing, LLC
48171
3
JVC Kenwood Corporation
2266
3
DISH Technologies L.L.C.
1389
3
Avago Technologies International Sales Pte. Limited
11944
3
The Regents of the University of California
17209
2
International Business Machines Corporation
72126
2
Other owners 76