- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01L - Cyclically operating valves for machines or engines
- F01L 17/00 - Slide-valve gear or valve arrangements with cylindrical, sleeve, or part-annularly-shaped valves surrounding working cylinder or piston
Patent holdings for IPC class F01L 17/00
Total number of patents in this class: 6
10-year publication summary
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Afag Holding AG | 22 |
1 |
| Arctic Cat Inc. | 453 |
1 |
| Cox Powertrain Ltd | 41 |
1 |
| Two Stroke Developments Limited | 2 |
1 |
| Universiteit Gent | 1369 |
1 |
| Ehm | 8 |
1 |
| Other owners | 0 |