Patent holdings for IPC class H04W 16/04

Total number of patents in this class: 528

10-year publication summary

49
46
46
39
33
37
21
17
15
10
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Huawei Technologies Co., Ltd.
123385
78
Samsung Electronics Co., Ltd.
157719
38
ZTE Corporation
44170
19
Telefonaktiebolaget LM Ericsson (publ)
28758
18
Qualcomm Incorporated
92196
16
LG Electronics Inc.
75694
16
NEC Corporation
37004
12
NTT DoCoMo, Inc.
14702
12
Sony Corporation
30181
10
Nippon Telegraph and Telephone Corporation
15924
9
Ericsson
22717
8
Intel Corporation
47106
8
Fujitsu Limited
16874
8
Charter Communications Operating, LLC
1594
8
SoftBank Corp.
880
8
Apple Inc.
58742
7
Verizon Patent And Licensing Inc.
7560
7
AT&T Intellectual Property I, L.P.
9995
6
Kyocera Corporation
14359
6
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
23285
6
Other owners 228