- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02P - Ignition, other than compression ignition, for internal-combustion enginestesting of ignition timing in compression-ignition engines
- F02P 5/00 - Advancing or retarding electric ignition sparkControl therefor
Patent holdings for IPC class F02P 5/00
Total number of patents in this class: 217
10-year publication summary
|
18
|
18
|
8
|
6
|
1
|
3
|
3
|
1
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21230 |
36 |
| GM Global Technology Operations LLC | 15721 |
23 |
| Toyota Motor Corporation | 34387 |
17 |
| Denso Corporation | 25132 |
11 |
| Honda Motor Co., Ltd. | 25846 |
7 |
| Vitesco Technologies GmbH | 2408 |
7 |
| Robert Bosch GmbH | 43500 |
6 |
| Mitsubishi Electric Mobility Corporation | 1125 |
6 |
| ANDREAS STIHL AG & Co. KG | 838 |
5 |
| Tula Technology, Inc. | 350 |
5 |
| Hyundai Motor Company | 23540 |
3 |
| Kawasaki Heavy Industries, Limited | 1643 |
3 |
| Cummins Inc. | 2585 |
3 |
| Nippon Soken, Inc. | 281 |
3 |
| Walbro LLC | 186 |
3 |
| Yamabiko Corporation | 298 |
3 |
| International Business Machines Corporation | 62148 |
2 |
| Caterpillar Inc. | 10067 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 14966 |
2 |
| Yamaha Motor Co., Ltd. | 2822 |
2 |
| Other owners | 68 |