Patent holdings for IPC class H04W 72/566

Total number of patents in this class: 1100

10-year publication summary

0
1
2
8
19
106
216
287
350
108
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Qualcomm Incorporated
83447
211
LG Electronics Inc.
71838
86
Samsung Electronics Co., Ltd.
141952
66
Apple Inc.
53935
48
Ericsson
21336
45
Interdigital Patent Holdings, Inc.
5159
40
NTT DoCoMo, Inc.
12562
38
ZTE Corporation
41648
37
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
20440
37
Huawei Technologies Co., Ltd.
109068
36
Vivo Mobile Communication Co., Ltd.
11708
26
Nokia Technologies Oy
17209
25
Sony Group Corporation
13138
24
Sharp Corporation
10254
23
Lenovo (Singapore) Pte. Ltd.
2834
17
Beijing Xiaomi Mobile Software Co., Ltd.
11416
17
AT&T Intellectual Property I, L.P.
9400
13
Panasonic Intellectual Property Corporation of America
7552
13
Datang Mobile Communications Equipment Co., Ltd
3732
12
Cisco Technology, Inc.
19531
10
Other owners 276