- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01P - Cooling of machines or engines in generalcooling of internal-combustion engines
- F01P 3/06 - Arrangements for cooling pistons
Patent holdings for IPC class F01P 3/06
Total number of patents in this class: 44
10-year publication summary
|
9
|
5
|
0
|
4
|
4
|
7
|
0
|
2
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cummins Inc. | 2601 |
6 |
| MAHLE International GmbH | 2883 |
5 |
| Mainspring Energy, Inc. | 118 |
3 |
| Toyota Motor Corporation | 34698 |
2 |
| GM Global Technology Operations LLC | 15848 |
2 |
| Ford Global Technologies, LLC | 21296 |
2 |
| Federal-Mogul Powertrain LLC | 274 |
2 |
| FPT Industrial S.p.A. | 166 |
2 |
| Isuzu Motors Limited | 2307 |
2 |
| Illinois Tool Works Inc. | 11742 |
1 |
| Caterpillar Inc. | 10151 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 15039 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2177 |
1 |
| Bontaz Centre R & D | 62 |
1 |
| Clear Energy Systems, Inc. | 3 |
1 |
| Doosan Infracore Co., Ltd. | 308 |
1 |
| General Atomics Aeronautical Systems, Inc. | 210 |
1 |
| KS Kolbenschmidt GmbH | 141 |
1 |
| S & S Cycle, Inc. | 56 |
1 |
| Two Heads LLC | 7 |
1 |
| Other owners | 7 |