Patent holdings for IPC class H04W 92/20

Total number of patents in this class: 3098

10-year publication summary

265
219
289
264
291
237
212
168
190
64
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
NEC Corporation
35509
237
Samsung Electronics Co., Ltd.
145025
226
Qualcomm Incorporated
84847
199
NTT DoCoMo, Inc.
12856
195
Kyocera Corporation
13758
168
Telefonaktiebolaget LM Ericsson (publ)
27858
160
LG Electronics Inc.
72737
159
Ericsson
21674
148
Huawei Technologies Co., Ltd.
111764
125
Intel Corporation
46893
84
Nokia Technologies Oy
17637
64
Fujitsu Limited
18348
61
ZTE Corporation
42146
58
Nokia Solutions And Networks Oy
6557
53
Sony Corporation
31107
52
Sharp Kabushiki Kaisha
18781
45
Apple Inc.
54610
32
Mitsubishi Electric Corporation
45946
30
Canon Kabushiki Kaisha
7051
28
ISCO International, LLC
235
26
Other owners 948