- 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: 3867
10-year publication summary
|
48
|
336
|
543
|
724
|
579
|
544
|
406
|
344
|
314
|
151
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 35680 |
182 |
| Qualcomm Incorporated | 91997 |
148 |
| Ford Global Technologies, LLC | 21478 |
140 |
| LG Electronics Inc. | 75654 |
105 |
| Huawei Technologies Co., Ltd. | 123282 |
74 |
| Denso Corporation | 25513 |
68 |
| Hyundai Motor Company | 24602 |
65 |
| GM Global Technology Operations LLC | 16106 |
54 |
| Robert Bosch GmbH | 44128 |
52 |
| Allstate Insurance Company | 1875 |
52 |
| Honda Motor Co., Ltd. | 26008 |
49 |
| Samsung Electronics Co., Ltd. | 157557 |
46 |
| Intel Corporation | 47102 |
45 |
| Volkswagen AG | 7457 |
41 |
| Kyocera Corporation | 14335 |
38 |
| Sumitomo Electric Industries, Ltd. | 16305 |
36 |
| AT&T Intellectual Property I, L.P. | 9993 |
35 |
| Apple Inc. | 58705 |
34 |
| Mitsubishi Electric Corporation | 47971 |
34 |
| Telefonaktiebolaget LM Ericsson (publ) | 28744 |
34 |
| Other owners | 2535 |