- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02P - Ignition, other than compression ignition, for internal-combustion enginestesting of ignition timing in compression-ignition engines
- F02P 5/153 - Digital data processing dependent on combustion pressure
Patent holdings for IPC class F02P 5/153
Total number of patents in this class: 93
10-year publication summary
|
5
|
12
|
9
|
5
|
6
|
5
|
3
|
3
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 34877 |
13 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12503 |
12 |
| Honda Motor Co., Ltd. | 25891 |
7 |
| Mazda Motor Corporation | 3275 |
7 |
| Hitachi Astemo, Ltd. | 6409 |
6 |
| Ford Global Technologies, LLC | 21329 |
5 |
| Nissan Motor Co., Ltd. | 12834 |
5 |
| GM Global Technology Operations LLC | 15893 |
4 |
| Mitsubishi Electric Corporation | 47683 |
3 |
| Vitesco Technologies GmbH | 2404 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 9034 |
2 |
| Hitachi Automotive Systems, Ltd. | 3954 |
2 |
| The Regents of the University of Michigan | 4928 |
2 |
| NGK Spark Plug Co., Ltd. | 878 |
2 |
| Kawasaki Heavy Industries, Limited | 1643 |
2 |
| FCA US LLC | 3436 |
2 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3199 |
2 |
| Hitachi, Ltd. | 15920 |
1 |
| Caterpillar Inc. | 10180 |
1 |
| Hyundai Motor Company | 23968 |
1 |
| Other owners | 11 |