Patent holdings for IPC class H04W 16/04

Total number of patents in this class: 531

10-year publication summary

49
46
46
39
33
37
21
17
15
13
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Huawei Technologies Co., Ltd.
123867
79
Samsung Electronics Co., Ltd.
158337
38
ZTE Corporation
44230
19
Telefonaktiebolaget LM Ericsson (publ)
28859
18
Qualcomm Incorporated
92725
16
LG Electronics Inc.
75807
16
NEC Corporation
37135
12
NTT DoCoMo, Inc.
14827
12
Sony Corporation
30128
10
Nippon Telegraph and Telephone Corporation
15934
9
Ericsson
22839
8
Intel Corporation
47069
8
Fujitsu Limited
16860
8
Verizon Patent And Licensing Inc.
7575
8
Charter Communications Operating, LLC
1609
8
SoftBank Corp.
892
8
Apple Inc.
58995
7
AT&T Intellectual Property I, L.P.
10003
6
Kyocera Corporation
14402
6
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
23423
6
Other owners 229