- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 7/18 - Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
Patent holdings for IPC class F02M 7/18
Total number of patents in this class: 10
10-year publication summary
|
2
|
0
|
4
|
3
|
2
|
1
|
1
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Walbro LLC | 186 |
7 |
| ANDREAS STIHL AG & Co. KG | 837 |
1 |
| Technology Elevated Holdings, LLC | 2 |
1 |
| Meiying Xue | 2 |
1 |
| Other owners | 0 |