- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 26/61 - Systems for actuating EGR valves using positive pressure actuatorsCheck valves therefor in response to exhaust pressure
Patent holdings for IPC class F02M 26/61
Total number of patents in this class: 4
10-year publication summary
|
0
|
0
|
1
|
1
|
2
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20196 |
1 |
| Doosan Infracore Co., Ltd. | 309 |
1 |
| ElringKlinger AG | 526 |
1 |
| International Engine Intellectual Property Company, LLC | 500 |
1 |
| Other owners | 0 |