- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 59/28 - Mechanisms therefor
Patent holdings for IPC class F02M 59/28
Total number of patents in this class: 16
10-year publication summary
|
1
|
2
|
1
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yanmar Co., Ltd. | 1338 |
5 |
| Wartsila Finland Oy | 754 |
2 |
| Yanmar Power Technology Co., Ltd. | 580 |
2 |
| Kohler Co. | 4144 |
1 |
| Hitachi Automotive Systems, Ltd. | 3954 |
1 |
| Denso Corporation | 25717 |
1 |
| Hyundai Heavy Industries Co., Ltd. | 269 |
1 |
| Piusi S.p.A. | 42 |
1 |
| Bosch Automotive Diesel Systems Co., Ltd. | 3 |
1 |
| Wuxi Weifu High-technology Co., Ltd. | 2 |
1 |
| Other owners | 0 |