Patent holdings for IPC class H04W 72/566

Total number of patents in this class: 1276

10-year publication summary

0
1
2
8
19
112
257
312
353
207
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Qualcomm Incorporated
85322
249
LG Electronics Inc.
73021
97
Samsung Electronics Co., Ltd.
146092
74
Apple Inc.
54844
58
Ericsson
21747
54
Huawei Technologies Co., Ltd.
112438
45
NTT DoCoMo, Inc.
12952
45
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
20960
44
Interdigital Patent Holdings, Inc.
5515
43
ZTE Corporation
42423
43
Nokia Technologies Oy
17808
28
Vivo Mobile Communication Co., Ltd.
12280
28
Sony Group Corporation
13815
26
Sharp Corporation
10237
25
Lenovo (Singapore) Pte. Ltd.
3056
19
Beijing Xiaomi Mobile Software Co., Ltd.
12237
18
Panasonic Intellectual Property Corporation of America
7641
15
AT&T Intellectual Property I, L.P.
9508
14
Datang Mobile Communications Equipment Co., Ltd
3852
14
Charter Communications Operating, LLC
1301
12
Other owners 325