- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03C - Positive-displacement engines driven by liquids
- F03C 1/14 - Distributing valve-gear peculiar thereto actuated by the driving liquid of the engine
Patent holdings for IPC class F03C 1/14
Total number of patents in this class: 3
10-year publication summary
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hydro LEDUC | 10 |
1 |
| SNAP-ON Incorporated | 1419 |
1 |
| Brigaglia, Alberto | 1 |
1 |
| Other owners | 0 |