- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01P - Cooling of machines or engines in generalcooling of internal-combustion engines
- F01P 3/10 - Cooling by flow of coolant through pistons
Patent holdings for IPC class F01P 3/10
Total number of patents in this class: 80
10-year publication summary
|
6
|
19
|
9
|
11
|
3
|
9
|
3
|
2
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MAHLE International GmbH | 2738 |
12 |
| Achates Power, Inc. | 205 |
6 |
| Bontaz Centre R & D | 56 |
4 |
| KS Kolbenschmidt GmbH | 157 |
4 |
| Cummins Inc. | 2547 |
3 |
| Dong Yang Piston Co., Ltd. | 31 |
3 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12890 |
3 |
| Honda Motor Co., Ltd. | 25116 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8616 |
2 |
| Hitachi Automotive Systems, Ltd. | 3958 |
2 |
| Hyundai Motor Company | 21451 |
2 |
| Componenta Finland Oy | 5 |
2 |
| MAN Truck & Bus AG | 173 |
2 |
| Volvo Truck Corporation | 3276 |
2 |
| Tenneco Inc | 286 |
2 |
| Federal-Mogul LLC | 118 |
2 |
| GM Global Technology Operations LLC | 14834 |
1 |
| Ford Global Technologies, LLC | 20379 |
1 |
| Nissan Motor Co., Ltd. | 12367 |
1 |
| Kia Motors Corporation | 7763 |
1 |
| Other owners | 23 |