- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 17/40 - Selection of particular materials for carburettors, e.g. sheet metal, plastic, or translucent materials
Patent holdings for IPC class F02M 17/40
Total number of patents in this class: 9
10-year publication summary
|
2
|
3
|
1
|
1
|
1
|
1
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dätwyler Schweiz AG | 30 |
5 |
| Walbro LLC | 191 |
2 |
| ANDREAS STIHL AG & Co. KG | 823 |
1 |
| Yamabiko Corporation | 268 |
1 |
| Other owners | 0 |