Patent holdings for IPC class H04W 72/40

Total number of patents in this class: 986

10-year publication summary

3
6
1
8
8
18
12
245
560
105
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Qualcomm Incorporated
82165
153
LG Electronics Inc.
71185
76
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
20111
64
Huawei Technologies Co., Ltd.
107154
63
Apple Inc.
52932
43
Beijing Xiaomi Mobile Software Co., Ltd.
10956
40
Samsung Electronics Co., Ltd.
139551
38
Nokia Technologies Oy
16656
38
NTT DoCoMo, Inc.
12334
37
Sharp Kabushiki Kaisha
18867
36
Vivo Mobile Communication Co., Ltd.
11438
30
Ofinno, LLC
1452
27
ZTE Corporation
41154
21
Lenovo (Singapore) Pte. Ltd.
3277
21
Sony Group Corporation
12761
21
Interdigital Patent Holdings, Inc.
4543
20
Telefonaktiebolaget LM Ericsson (publ)
27443
16
NEC Corporation
34540
14
Ericsson
21203
14
Lenovo (Beijing) Limited
3151
14
Other owners 200