- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02P - Ignition, other than compression ignition, for internal-combustion enginestesting of ignition timing in compression-ignition engines
- F02P 11/00 - Safety means for electric spark ignition, not otherwise provided for
Patent holdings for IPC class F02P 11/00
Total number of patents in this class: 76
10-year publication summary
|
13
|
8
|
5
|
5
|
3
|
4
|
1
|
2
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25820 |
7 |
| Robert Bosch GmbH | 44398 |
4 |
| Husqvarna AB | 3049 |
4 |
| Mitsubishi Electric Corporation | 48460 |
3 |
| Fuji Electric Co., Ltd. | 5548 |
3 |
| Hitachi Automotive Systems Hanshin, Ltd. | 40 |
3 |
| PRUEFREX engineering e motion GmbH & Co. KG | 7 |
3 |
| Honda Motor Co., Ltd. | 26657 |
2 |
| Ford Global Technologies, LLC | 21645 |
2 |
| Rohm Co., Ltd. | 6919 |
2 |
| NGK Spark Plug Co., Ltd. | 869 |
2 |
| BYD Company Limited | 6662 |
2 |
| Continental Automotive Systems Corporation | 20 |
2 |
| Cummins Inc. | 2663 |
2 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 697 |
2 |
| Zombiebox International, Inc. | 5 |
2 |
| Discovery Energy, LLC | 395 |
2 |
| Mitsubishi Electric Mobility Corporation | 1202 |
2 |
| Toyota Motor Corporation | 36389 |
1 |
| GM Global Technology Operations LLC | 16255 |
1 |
| Other owners | 25 |