- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02P - Ignition, other than compression ignition, for internal-combustion engines; testing of ignition timing in compression-ignition engines
- F02P 19/02 - Incandescent ignition, e.g. during starting of internal-combustion engines; Combination 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: 199
10-year publication summary
|
26
|
16
|
13
|
14
|
6
|
6
|
8
|
8
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 41786 |
31 |
| BorgWarner Ludwigsburg GmbH | 105 |
13 |
| Bosch Corporation | 393 |
11 |
| Pratt & Whitney Canada Corp. | 4442 |
10 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13086 |
8 |
| Magna Electronics Inc. | 1360 |
6 |
| BERU AG | 25 |
5 |
| Chongqing Le-mark Technology Co., Ltd. | 30 |
5 |
| Continental Automotive GmbH | 5541 |
4 |
| NGK Spark Plug Co., Ltd. | 901 |
4 |
| BorgWarner BERU Systems GmbH | 47 |
4 |
| Federal-Mogul Ignition Company | 94 |
4 |
| Volkswagen AG | 7282 |
4 |
| Wilmington Trust, National Association, AS Co-collateral Trustee, Successor Collateral Trustee | 323 |
4 |
| Toyota Motor Corporation | 30455 |
3 |
| Nissan Motor Co., Ltd. | 12352 |
3 |
| Mazda Motor Corporation | 3071 |
3 |
| Isuzu Motors Limited | 2240 |
3 |
| Woodward, Inc. | 632 |
3 |
| Hydro-ject, LLC | 7 |
3 |
| Other owners | 68 |