Patent holdings for IPC class H04H 60/13

Total number of patents in this class: 267

10-year publication summary

18
18
18
40
20
38
23
22
16
1
2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Principal owners for this class

Owner
All patents
This class
Sony Corporation
43743
55
Saturn Licensing LLC
1557
44
Samsung Electronics Co., Ltd.
108011
9
Maxell, Ltd.
1698
8
Sharp Kabushiki Kaisha
18339
7
LG Electronics Inc.
61670
5
Panasonic Intellectual Property Corporation of America
4352
5
Nippon Hoso Kyokai
170
5
Sony Semiconductor Solutions Corporation
4341
5
Nokia Corporation
9634
4
Koninklijke Philips Electronics N.V.
23028
4
Qualcomm Incorporated
59295
3
NEC Corporation
27482
3
Lufthansa Systems AG
12
3
Nokia Inc.
2797
3
Swisscom AG
217
3
TiVo Solutions Inc.
320
3
Avago Technologies International Sales Pte. Limited
11936
3
Panasonic Corporation
24870
2
Matsushita Electric Industrial Co., Ltd.
10885
2
Other owners 91