- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02P - Ignition, other than compression ignition, for internal-combustion enginestesting of ignition timing in compression-ignition engines
- F02P 5/152 - Digital data processing dependent on pinking
Patent holdings for IPC class F02P 5/152
Total number of patents in this class: 393
10-year publication summary
|
41
|
47
|
37
|
24
|
22
|
21
|
13
|
7
|
7
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21664 |
54 |
| Toyota Motor Corporation | 36544 |
28 |
| Honda Motor Co., Ltd. | 26702 |
19 |
| Robert Bosch GmbH | 44445 |
18 |
| Ethanol Boosting Systems, LLC | 25 |
13 |
| Hitachi Astemo, Ltd. | 6458 |
13 |
| Mitsubishi Electric Mobility Corporation | 1215 |
13 |
| Nissan Motor Co., Ltd. | 13127 |
12 |
| Cummins Inc. | 2678 |
11 |
| Denso Corporation | 25936 |
10 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12282 |
10 |
| Hitachi Automotive Systems, Ltd. | 3954 |
8 |
| Mazda Motor Corporation | 3326 |
8 |
| Mitsubishi Heavy Industries, Ltd. | 9279 |
6 |
| Innio Jenbacher GmbH & Co og | 314 |
6 |
| Hyundai Motor Company | 25253 |
5 |
| Continental Automotive GmbH | 4391 |
5 |
| Peugeot Citroen Automobiles SA | 1635 |
5 |
| SEM AB | 48 |
5 |
| AI Alpine US Bidco Inc. | 102 |
5 |
| Other owners | 139 |