Patent holdings for IPC class H04W 16/18

Total number of patents in this class: 2461

10-year publication summary

183
186
207
192
224
235
272
263
292
95
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Huawei Technologies Co., Ltd.
100509
154
Nippon Telegraph and Telephone Corporation
14105
142
AT&T Intellectual Property I, L.P.
9957
102
NEC Corporation
32606
94
ZTE Corporation
39147
88
Ericsson
20412
66
Telefonaktiebolaget LM Ericsson (publ)
26385
61
Samsung Electronics Co., Ltd.
131182
60
T-Mobile USA, Inc.
3646
45
Kyocera Corporation
12717
41
Apple Inc.
50177
35
Qualcomm Incorporated
76376
35
Sony Corporation
33037
35
Verizon Patent And Licensing Inc.
6909
30
NTT DoCoMo, Inc.
11469
30
Cisco Technology, Inc.
18850
29
Nokia Solutions And Networks Oy
5666
29
Hewlett Packard Enterprise Development LP
10714
27
AT&T Mobility II LLC
1999
25
Telecom Italia S.p.A.
1175
25
Other owners 1308