- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01P - Cooling of machines or engines in generalcooling of internal-combustion engines
- F01P 3/04 - Liquid-to-air heat-exchangers combined with, or arranged on, cylinders or cylinder heads
Patent holdings for IPC class F01P 3/04
Total number of patents in this class: 9
10-year publication summary
|
0
|
3
|
1
|
2
|
1
|
1
|
0
|
0
|
0
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deutz Aktiengesellschaft | 217 |
3 |
| Honda Motor Co., Ltd. | 26025 |
1 |
| Toyota Motor Corporation | 35772 |
1 |
| Chery Automobile Co., Ltd. | 499 |
1 |
| Federal-Mogul Powertrain LLC | 274 |
1 |
| MAHLE International GmbH | 2911 |
1 |
| Yanmar Co., Ltd. | 1347 |
1 |
| Other owners | 0 |