- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 4/44 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
Patent holdings for IPC class H04W 4/44
Total number of patents in this class: 3591
10-year publication summary
5
|
39
|
324
|
531
|
707
|
565
|
528
|
380
|
332
|
233
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toyota Motor Corporation | 32869 |
160 |
Qualcomm Incorporated | 86553 |
142 |
Ford Global Technologies, LLC | 20701 |
134 |
LG Electronics Inc. | 73578 |
97 |
Huawei Technologies Co., Ltd. | 113853 |
74 |
Denso Corporation | 24480 |
65 |
Hyundai Motor Company | 22315 |
55 |
Allstate Insurance Company | 1836 |
52 |
GM Global Technology Operations LLC | 15162 |
48 |
Honda Motor Co., Ltd. | 25499 |
47 |
Robert Bosch GmbH | 42824 |
44 |
Samsung Electronics Co., Ltd. | 147622 |
43 |
Intel Corporation | 47129 |
43 |
Volkswagen AG | 7359 |
41 |
Kyocera Corporation | 13930 |
38 |
Sumitomo Electric Industries, Ltd. | 15609 |
34 |
AT&T Intellectual Property I, L.P. | 9588 |
33 |
Telefonaktiebolaget LM Ericsson (publ) | 28236 |
33 |
Mitsubishi Electric Corporation | 46449 |
32 |
Audi AG | 7377 |
32 |
Other owners | 2344 |