Patent holdings for IPC class H04W 16/18

Total number of patents in this class: 2732

10-year publication summary

186
207
192
224
235
273
268
296
318
52
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Nippon Telegraph and Telephone Corporation
16416
183
Huawei Technologies Co., Ltd.
107154
166
AT&T Intellectual Property I, L.P.
9347
105
NEC Corporation
34540
96
ZTE Corporation
41154
95
Ericsson
21203
73
Samsung Electronics Co., Ltd.
139551
68
Telefonaktiebolaget LM Ericsson (publ)
27443
65
T-Mobile USA, Inc.
3918
47
Qualcomm Incorporated
82165
45
Kyocera Corporation
13381
42
Jio Platforms Limited
972
38
Cisco Technology, Inc.
19411
37
Apple Inc.
52932
36
Sony Corporation
31518
35
NTT DoCoMo, Inc.
12334
35
Verizon Patent And Licensing Inc.
6951
31
Nokia Solutions And Networks Oy
6259
31
DISH Wireless L.L.C.
890
28
Hewlett Packard Enterprise Development LP
10655
27
Other owners 1449