- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F01P - Cooling of machines or engines in general; cooling 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: 45
10-year publication summary
|
2
|
9
|
5
|
0
|
4
|
4
|
7
|
0
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cummins Inc. | 2474 |
5 |
| MAHLE International GmbH | 2705 |
5 |
| Mainspring Energy, Inc. | 106 |
3 |
| Toyota Motor Corporation | 30455 |
2 |
| GM Global Technology Operations LLC | 14260 |
2 |
| Ford Global Technologies, LLC | 20070 |
2 |
| FPT Industrial S.p.A. | 138 |
2 |
| Tenneco Inc | 283 |
2 |
| Illinois Tool Works Inc. | 11399 |
1 |
| Caterpillar Inc. | 9166 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 13863 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2285 |
1 |
| Achates Power, Inc. | 208 |
1 |
| Bontaz Centre R & D | 50 |
1 |
| Clear Energy Systems, Inc. | 3 |
1 |
| Doosan Infracore Co., Ltd. | 309 |
1 |
| Isuzu Motors Limited | 2240 |
1 |
| KS Kolbenschmidt GmbH | 160 |
1 |
| S & S Cycle, Inc. | 61 |
1 |
| Salminen, Reijo | 1 |
1 |
| Other owners | 10 |