- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 4/46 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
Patent holdings for IPC class H04W 4/46
Total number of patents in this class: 2914
10-year publication summary
|
26
|
197
|
406
|
566
|
520
|
443
|
343
|
222
|
170
|
89
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 91997 |
203 |
| Toyota Motor Corporation | 35680 |
146 |
| LG Electronics Inc. | 75654 |
112 |
| Huawei Technologies Co., Ltd. | 123282 |
96 |
| Ford Global Technologies, LLC | 21478 |
91 |
| Hyundai Motor Company | 24602 |
76 |
| Honda Motor Co., Ltd. | 26008 |
62 |
| Volkswagen AG | 7457 |
62 |
| NTT DoCoMo, Inc. | 14659 |
59 |
| Intel Corporation | 47102 |
47 |
| Kia Motors Corporation | 7718 |
46 |
| Robert Bosch GmbH | 44128 |
43 |
| GM Global Technology Operations LLC | 16106 |
42 |
| Denso Corporation | 25513 |
41 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23266 |
40 |
| Kyocera Corporation | 14335 |
38 |
| Samsung Electronics Co., Ltd. | 157557 |
37 |
| Apple Inc. | 58705 |
33 |
| International Business Machines Corporation | 62621 |
33 |
| Toyota Motor Engineering & Manufacturing North America, Inc. | 1861 |
28 |
| Other owners | 1579 |