Patent holdings for IPC class H04W 16/04

Total number of patents in this class: 523

10-year publication summary

44
48
45
43
38
31
36
21
16
14
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Huawei Technologies Co., Ltd.
116003
82
Samsung Electronics Co., Ltd.
149198
36
ZTE Corporation
43082
19
Telefonaktiebolaget LM Ericsson (publ)
28486
19
Qualcomm Incorporated
87720
16
LG Electronics Inc.
73825
16
NEC Corporation
36282
11
Sony Corporation
30769
10
NTT DoCoMo, Inc.
13663
9
Nippon Telegraph and Telephone Corporation
16319
9
Ericsson
22003
8
Intel Corporation
46471
8
Fujitsu Limited
17660
8
Apple Inc.
56466
7
Verizon Patent And Licensing Inc.
7377
7
Charter Communications Operating, LLC
1420
7
SoftBank Corp.
741
7
AT&T Intellectual Property I, L.P.
9682
6
Kyocera Corporation
14091
6
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
21634
6
Other owners 226