- 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: 2602
10-year publication summary
|
6
|
26
|
197
|
406
|
565
|
515
|
429
|
325
|
206
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 81865 |
188 |
| Toyota Motor Corporation | 30455 |
115 |
| LG Electronics Inc. | 71039 |
109 |
| Huawei Technologies Co., Ltd. | 106762 |
91 |
| Ford Global Technologies, LLC | 20070 |
86 |
| Hyundai Motor Company | 20483 |
71 |
| Volkswagen AG | 7282 |
60 |
| NTT DoCoMo, Inc. | 12286 |
56 |
| Honda Motor Co., Ltd. | 24866 |
49 |
| Intel Corporation | 46126 |
46 |
| Kia Motors Corporation | 7777 |
46 |
| GM Global Technology Operations LLC | 14260 |
39 |
| Denso Corporation | 23769 |
39 |
| Kyocera Corporation | 13344 |
37 |
| Samsung Electronics Co., Ltd. | 139001 |
36 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20015 |
36 |
| Robert Bosch GmbH | 41786 |
35 |
| Apple Inc. | 52750 |
32 |
| International Business Machines Corporation | 60129 |
29 |
| Fujitsu Limited | 18405 |
22 |
| Other owners | 1380 |