Patent holdings for IPC class H04H 60/09

Total number of patents in this class: 104

10-year publication summary

5
6
5
5
4
3
2
1
1
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Sony Corporation
30979
5
iHeartMedia Management Services, Inc.
372
5
Apple Inc.
55287
4
LG Electronics Inc.
73393
4
Qualtrics, LLC
186
4
Wildseed Mobile LLC
7
3
Samsung Electronics Co., Ltd.
147131
2
AT&T Intellectual Property I, L.P.
9550
2
Dell Products L.P.
14595
2
Comcast Cable Communications, LLC
4734
2
Crunchfish AB
22
2
Syncbak, Inc.
19
2
DISH Technologies L.L.C.
1608
2
Goknown LLC
20
2
NEP Supershooters, L.P.
23
2
Crunchfish Proximity AB
6
2
BlackBerry Limited
5354
1
Qualcomm Incorporated
86023
1
Microsoft Corporation
10113
1
Honda Motor Co., Ltd.
25352
1
Other owners 55