- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02F - Cylinders, pistons, or casings for combustion enginesarrangements of sealings in combustion engines
- F02F 1/36 - Cylinder heads having cooling means for liquid cooling
Patent holdings for IPC class F02F 1/36
Total number of patents in this class: 187
10-year publication summary
|
18
|
21
|
15
|
18
|
12
|
9
|
6
|
7
|
5
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21339 |
14 |
| Hyundai Motor Company | 24105 |
11 |
| GM Global Technology Operations LLC | 15941 |
10 |
| Kia Motors Corporation | 7719 |
10 |
| AVL List GmbH | 1326 |
10 |
| Toyota Motor Corporation | 34999 |
9 |
| Honda Motor Co., Ltd. | 25903 |
7 |
| Nissan Motor Co., Ltd. | 12859 |
7 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1516 |
7 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12509 |
7 |
| Caterpillar Inc. | 10191 |
5 |
| Komatsu Ltd. | 4668 |
5 |
| Cummins Inc. | 2609 |
4 |
| Kubota Corporation | 4249 |
4 |
| Yanmar Co., Ltd. | 1364 |
4 |
| Yamaha Hatsudoki Kabushiki Kaisha | 2217 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 9041 |
3 |
| Mazda Motor Corporation | 3276 |
3 |
| FCA US LLC | 3475 |
3 |
| Deutz Aktiengesellschaft | 217 |
3 |
| Other owners | 57 |