Patent holdings for IPC class H04W 72/566

Total number of patents in this class: 1395

10-year publication summary

0
0
1
6
17
112
271
324
356
291
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Qualcomm Incorporated
86899
271
LG Electronics Inc.
73790
107
Samsung Electronics Co., Ltd.
148402
87
Apple Inc.
55846
59
Ericsson
21939
55
Huawei Technologies Co., Ltd.
114756
52
NTT DoCoMo, Inc.
13507
51
Interdigital Patent Holdings, Inc.
5818
47
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
21442
47
ZTE Corporation
42863
45
Nokia Technologies Oy
18608
36
Vivo Mobile Communication Co., Ltd.
12660
32
Sony Group Corporation
14391
29
Sharp Corporation
10292
25
Lenovo (Singapore) Pte. Ltd.
3180
19
Beijing Xiaomi Mobile Software Co., Ltd.
12940
19
Panasonic Intellectual Property Corporation of America
6887
16
Datang Mobile Communications Equipment Co., Ltd
4038
16
AT&T Intellectual Property I, L.P.
9638
14
Telefonaktiebolaget LM Ericsson (publ)
28399
13
Other owners 355