Patent holdings for IPC class H04W 8/18

Total number of patents in this class: 7237

10-year publication summary

667
638
628
596
653
629
688
637
509
102
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Samsung Electronics Co., Ltd.
139551
556
Qualcomm Incorporated
82165
415
Huawei Technologies Co., Ltd.
107154
351
Apple Inc.
52932
291
Ericsson
21203
234
T-Mobile USA, Inc.
3918
209
Telefonaktiebolaget LM Ericsson (publ)
27443
192
ZTE Corporation
41154
168
AT&T Intellectual Property I, L.P.
9347
140
Nokia Technologies Oy
16656
121
Verizon Patent And Licensing Inc.
6951
119
LG Electronics Inc.
71185
93
Cisco Technology, Inc.
19411
90
T-Mobile Innovations LLC
3450
87
BlackBerry Limited
5869
81
NEC Corporation
34540
80
Intel Corporation
46179
80
Microsoft Technology Licensing, LLC
52933
72
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
20111
62
AT&T Mobility II LLC
1839
61
Other owners 3735