- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01C - Rotary-piston or oscillating-piston machines or engines
- F01C 20/08 - Control of, monitoring of, or safety arrangements for, machines or engines characterised by varying the rotational speed
Patent holdings for IPC class F01C 20/08
Total number of patents in this class: 3
10-year publication summary
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1
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1
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0
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1
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0
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0
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0
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0
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0
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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
|
|---|---|---|
| Atlas Copco Airpower, naamloze vennootschap | 1062 |
1 |
| Atlas Copco Tools AB | 52 |
1 |
| OET GmbH | 47 |
1 |
| Other owners | 0 |