Patent holdings for IPC class H04N 7/00

Total number of patents in this class: 2133

10-year publication summary

207
230
164
116
136
105
102
73
41
4
2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Principal owners for this class

Owner
All patents
This class
LG Electronics Inc.
61477
116
Sony Corporation
43704
109
Samsung Electronics Co., Ltd.
107772
102
Panasonic Corporation
24866
49
Canon Inc.
38908
47
Microsoft Technology Licensing, LLC
48171
39
Google LLC
31745
32
Amazon Technologies, Inc.
19545
22
Ricoh Company, Ltd.
16394
21
InterDigital Madison Patent Holdings
886
18
Qualcomm Incorporated
59101
17
Saturn Licensing LLC
1558
16
Sony Interactive Entertainment Inc.
3491
16
Hewlett-Packard Development Company, L.P.
27436
15
Electronics and Telecommunications Research Institute
9080
15
Apple Inc.
38919
14
Olympus Corporation
16570
14
Maxell, Ltd.
1698
14
Intel Corporation
46957
13
JVC Kenwood Corporation
2266
13
Other owners 1431