- 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: 3099
10-year publication summary
|
8
|
8
|
48
|
333
|
541
|
720
|
570
|
521
|
375
|
110
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 28582 |
133 |
| Ford Global Technologies, LLC | 19702 |
122 |
| Qualcomm Incorporated | 76576 |
111 |
| LG Electronics Inc. | 69257 |
91 |
| Huawei Technologies Co., Ltd. | 100781 |
80 |
| Denso Corporation | 23338 |
64 |
| Hyundai Motor Company | 19021 |
48 |
| Allstate Insurance Company | 1695 |
45 |
| Honda Motor Co., Ltd. | 24537 |
44 |
| Samsung Electronics Co., Ltd. | 131630 |
41 |
| Intel Corporation | 45621 |
41 |
| GM Global Technology Operations LLC | 13620 |
40 |
| Kyocera Corporation | 12735 |
37 |
| Volkswagen AG | 6966 |
36 |
| Robert Bosch GmbH | 40953 |
35 |
| AT&T Intellectual Property I, L.P. | 9886 |
32 |
| Mitsubishi Electric Corporation | 43934 |
31 |
| Audi AG | 7153 |
31 |
| Kia Motors Corporation | 7946 |
29 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
29 |
| Other owners | 1979 |