- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02P - Ignition, other than compression ignition, for internal-combustion enginestesting of ignition timing in compression-ignition engines
- F02P 3/00 - Other electric spark ignition installations characterised by the type of ignition power generation storage
Patent holdings for IPC class F02P 3/00
Total number of patents in this class: 140
10-year publication summary
|
14
|
18
|
15
|
19
|
4
|
11
|
3
|
2
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25099 |
44 |
| Hitachi Automotive Systems Hanshin, Ltd. | 40 |
26 |
| Hitachi Astemo, Ltd. | 6398 |
8 |
| Mitsubishi Electric Corporation | 47483 |
7 |
| Hitachi Automotive Systems, Ltd. | 3954 |
6 |
| Nissan Motor Co., Ltd. | 12729 |
4 |
| Continental Motors, Inc. | 12 |
3 |
| Marshall Electric Corporation | 16 |
3 |
| Soken Inc. | 236 |
3 |
| Caterpillar Inc. | 10051 |
2 |
| Fuji Electric Co., Ltd. | 5366 |
2 |
| NGK Spark Plug Co., Ltd. | 881 |
2 |
| BorgWarner Ludwigsburg GmbH | 104 |
2 |
| Caterpillar Energy Solutions GmbH | 148 |
2 |
| The University of Tokyo | 4304 |
2 |
| Honda Motor Co., Ltd. | 25811 |
1 |
| Honeywell International Inc. | 13604 |
1 |
| Robert Bosch GmbH | 43449 |
1 |
| GM Global Technology Operations LLC | 15700 |
1 |
| Ford Global Technologies, LLC | 21196 |
1 |
| Other owners | 19 |