- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02F - Cylinders, pistons, or casings for combustion engines; arrangements of sealings in combustion engines
- F02F 1/02 - Cylinders; Cylinder heads having cooling means
Patent holdings for IPC class F02F 1/02
Total number of patents in this class: 17
10-year publication summary
|
6
|
2
|
3
|
2
|
1
|
1
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20057 |
3 |
| GM Global Technology Operations LLC | 14197 |
2 |
| Caterpillar Inc. | 9149 |
2 |
| Deere & Company | 7318 |
1 |
| Hyundai Motor Company | 20403 |
1 |
| Mazda Motor Corporation | 3069 |
1 |
| Audi AG | 7270 |
1 |
| FEV Motorentechnik GmbH | 66 |
1 |
| Oerlikon Metco AG, Wohlen | 48 |
1 |
| Otto-von-guericke-universitaet Magdeburg | 7 |
1 |
| RENAULT s.a.s. | 5390 |
1 |
| Mainspring Energy, Inc. | 105 |
1 |
| AVL Mobility Technologies, Inc. | 45 |
1 |
| Other owners | 0 |