- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01C - Rotary-piston or oscillating-piston machines or engines
- F01C 1/067 - Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having cam-and-follower type drive
Patent holdings for IPC class F01C 1/067
Total number of patents in this class: 5
10-year publication summary
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2
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0
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1
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1
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1
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0
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0
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0
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2
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kristinsson-reitsema B.V. | 3 |
1 |
| Valeo Systemes Thermiques | 2756 |
1 |
| Quest Engines, LLC | 31 |
1 |
| Rafagnataekni Slf | 1 |
1 |
| Hitachi Astemo, Ltd. | 6375 |
1 |
| Other owners | 0 |