Patent holdings for IPC class H04W 4/02

Total number of patents in this class: 24032

10-year publication summary

1419
2331
3022
4022
3920
3481
2770
2355
2066
1544
2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

Principal owners for this class

Owner
All patents
This class
Qualcomm Incorporated
67263
1042
Samsung Electronics Co., Ltd.
118560
665
Apple Inc.
44635
605
Huawei Technologies Co., Ltd.
86351
538
AT&T Intellectual Property I, L.P.
11194
434
Google LLC
34802
401
International Business Machines Corporation
63106
396
Microsoft Technology Licensing, LLC
47581
380
Intel Corporation
45981
359
LG Electronics Inc.
66125
317
ZTE Corporation
35895
281
Ericsson
19385
264
Sony Corporation
38211
258
Telefonaktiebolaget LM Ericsson (publ)
24405
250
Nokia Technologies Oy
13220
224
Verizon Patent And Licensing Inc.
6894
220
BlackBerry Limited
14066
218
META Platforms, Inc.
7626
211
AT&T Mobility II LLC
2303
169
T-Mobile USA, Inc.
3218
152
Other owners 16648