- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02P - Ignition, other than compression ignition, for internal-combustion enginestesting of ignition timing in compression-ignition engines
- F02P 19/02 - Incandescent ignition, e.g. during starting of internal-combustion enginesCombination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
Patent holdings for IPC class F02P 19/02
Total number of patents in this class: 188
10-year publication summary
|
16
|
13
|
14
|
6
|
6
|
8
|
8
|
4
|
2
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44427 |
26 |
| BorgWarner Ludwigsburg GmbH | 104 |
13 |
| Bosch Corporation | 353 |
11 |
| Pratt & Whitney Canada Corp. | 5627 |
10 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12295 |
8 |
| Chongqing Le-mark Technology Co., Ltd. | 42 |
7 |
| Magna Electronics Inc. | 1424 |
6 |
| NGK Spark Plug Co., Ltd. | 869 |
4 |
| BorgWarner BERU Systems GmbH | 45 |
4 |
| Federal-Mogul Ignition Company | 94 |
4 |
| Volkswagen AG | 7507 |
4 |
| Wilmington Trust, National Association, AS Co-collateral Trustee, Successor Collateral Trustee | 111 |
4 |
| Toyota Motor Corporation | 36465 |
3 |
| Nissan Motor Co., Ltd. | 13107 |
3 |
| Mazda Motor Corporation | 3326 |
3 |
| Isuzu Motors Limited | 2339 |
3 |
| Woodward, Inc. | 679 |
3 |
| Hydro-ject, LLC | 7 |
3 |
| Ulemco Ltd | 9 |
3 |
| Denso Corporation | 25909 |
2 |
| Other owners | 64 |