- All sections
- B - Performing operationstransporting
- B64D - Equipment for fitting in or to aircraftflight suitsparachutesarrangement or mounting of power plants or propulsion transmissions in aircraft
- B64D 27/22 - Aircraft characterised by the type or position of power plants using atomic energy
Patent holdings for IPC class B64D 27/22
Total number of patents in this class: 6
10-year publication summary
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0
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0
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0
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1
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1
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3
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0
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2
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Airbus Helicopters | 964 |
1 |
| Kawasaki Heavy Industries, Limited | 1613 |
1 |
| Ultra Safe Nuclear Corporation | 57 |
1 |
| Quantum Industrial Development Corporation | 11 |
1 |
| Elavia Pte. Ltd. | 2 |
1 |
| Loki MMR Inc. | 9 |
1 |
| Other owners | 0 |