- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 5/12 - Stabilising surfaces adjustable for retraction against or within fuselage or nacelle
Patent holdings for IPC class B64C 5/12
Total number of patents in this class: 49
10-year publication summary
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5
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5
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6
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7
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6
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0
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6
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4
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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
|
|---|---|---|
| AeroVironment, Inc. | 549 |
11 |
| Anduril Industries Inc. | 177 |
7 |
| The Boeing Company | 20081 |
4 |
| Lockheed Martin Corporation | 3290 |
3 |
| Israel Aerospace Industries Ltd. | 525 |
3 |
| Airbus Operations GmbH | 3388 |
2 |
| Airbus Operations S.A.S. | 2511 |
2 |
| Textron Innovations Inc. | 2374 |
2 |
| Qingdao Randall Aerodynamic Engineering, LLC | 5 |
2 |
| Randall Aerodynamic Engineering, Guangzhou, LLC | 3 |
2 |
| Raytheon Company | 8459 |
1 |
| Northrop Grumman Corporation | 36 |
1 |
| BAE Systems Bofors AB | 207 |
1 |
| Moog Inc. | 428 |
1 |
| Sikorsky Aircraft Corporation | 1091 |
1 |
| TUDOR Crossfelt, LP | 4 |
1 |
| Blue Sky Ventures | 1 |
1 |
| Fleck Fitness Concepts GmbH | 1 |
1 |
| Transvaro Elektron Aletleri̇ Sanayi̇ ve Ti̇caret Anoni̇m Şi̇rketi̇ | 5 |
1 |
| Dronexus Aero LLC | 10 |
1 |
| Other owners | 1 |