- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01L - Cyclically operating valves for machines or engines
- F01L 5/06 - 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 5/06
Total number of patents in this class: 20
10-year publication summary
|
4
|
2
|
3
|
0
|
0
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0
|
1
|
0
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0
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pinnacle Engines, Inc. | 35 |
6 |
| ANDREAS STIHL AG & Co. KG | 867 |
1 |
| Dana Automotive Systems Group, LLC | 475 |
1 |
| Green Energy Gas Engines Pty. Ltd. | 1 |
1 |
| Motiv Engines, LLC | 9 |
1 |
| Tour Engine, Inc. | 15 |
1 |
| Two Stroke Developments Limited | 2 |
1 |
| Volvo Truck Corporation | 3981 |
1 |
| Progress Rail Locomotive Inc. | 337 |
1 |
| Ritrans Limited | 1 |
1 |
| N2s B.V. | 1 |
1 |
| Swengin GmbH | 2 |
1 |
| Twostroke Motorcycle Company | 1 |
1 |
| Enginuity Power Systems, Inc. | 44 |
1 |
| Kawasaki Motors, Ltd. | 1548 |
1 |
| Other owners | 0 |