- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01M - Lubricating of machines or engines in generallubricating internal-combustion enginescrankcase ventilating
- F01M 9/10 - Lubrication of valve gear or auxiliaries
Patent holdings for IPC class F01M 9/10
Total number of patents in this class: 346
10-year publication summary
|
44
|
30
|
28
|
34
|
19
|
25
|
8
|
4
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 25858 |
18 |
| Hyundai Motor Company | 23688 |
15 |
| Ford Global Technologies, LLC | 21263 |
14 |
| Suzuki Motor Corporation | 1355 |
12 |
| GM Global Technology Operations LLC | 15776 |
10 |
| Cummins Inc. | 2588 |
9 |
| Eaton Intelligent Power Limited | 6154 |
9 |
| Toyota Motor Corporation | 34545 |
8 |
| Nissan Motor Co., Ltd. | 12757 |
8 |
| Caterpillar Inc. | 10118 |
8 |
| Schaeffler Technologies AG & Co. KG | 10687 |
8 |
| Mazda Motor Corporation | 3271 |
7 |
| Yanmar Power Technology Co., Ltd. | 580 |
7 |
| Kia Motors Corporation | 7725 |
6 |
| MAHLE International GmbH | 2879 |
6 |
| Yamaha Motor Co., Ltd. | 2817 |
5 |
| BorgWarner Inc. | 2577 |
5 |
| Deutz Aktiengesellschaft | 216 |
5 |
| RENAULT s.a.s. | 5403 |
5 |
| Taiho Kogyo Co., Ltd. | 328 |
5 |
| Other owners | 176 |