Patent holdings for IPC class H04W 4/02

Total number of patents in this class: 25227

10-year publication summary

3024
4022
3917
3482
2793
2382
2178
1787
1545
467
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Qualcomm Incorporated
77045
1127
Samsung Electronics Co., Ltd.
132239
748
Huawei Technologies Co., Ltd.
101396
659
Apple Inc.
50331
657
Google LLC
38935
434
AT&T Intellectual Property I, L.P.
9757
391
Microsoft Technology Licensing, LLC
51480
377
International Business Machines Corporation
60245
355
Intel Corporation
45638
352
LG Electronics Inc.
69281
314
ZTE Corporation
39359
304
Telefonaktiebolaget LM Ericsson (publ)
26578
271
Ericsson
20413
268
Nokia Technologies Oy
15246
247
Sony Corporation
32767
228
Verizon Patent And Licensing Inc.
6893
217
META Platforms, Inc.
7455
201
T-Mobile USA, Inc.
3680
174
Tile, Inc.
305
158
Malikie Innovations Limited
7666
151
Other owners 17594