- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01B - Machines or engines, in general or of positive-displacement type, e.g. steam engines
- F01B 31/06 - Means for compensating relative expansion of component parts
Patent holdings for IPC class F01B 31/06
Total number of patents in this class: 4
10-year publication summary
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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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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
|
|---|---|---|
| The Boeing Company | 20094 |
1 |
| Anisun Ecotech P Ltd | 1 |
1 |
| Control Components, Inc. | 33 |
1 |
| Mitsubishi Heavy Industries Engineering, Ltd. | 194 |
1 |
| Other owners | 0 |