- All sections
- B - Performing operationstransporting
- B64F - Ground or aircraft-carrier-deck installations specially adapted for use in connection with aircraftdesigning, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided forhandling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F 1/223 - Ground or aircraft-carrier-deck installations for handling aircraft for towing aircraft
Patent holdings for IPC class B64F 1/223
Total number of patents in this class: 12
10-year publication summary
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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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1
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1
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1
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5
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AeroVironment, Inc. | 538 |
2 |
| Goodrich Corporation | 2148 |
2 |
| Airbus S.A.S. | 923 |
1 |
| Airbus Operations S.A.S. | 2497 |
1 |
| Hyundai Motor Company | 22484 |
1 |
| Safran Landing Systems Canada Inc. / Safran Systemes D'atterrissage Canada Inc. | 103 |
1 |
| Civil Aviation University of China | 62 |
1 |
| Kia Corporation | 10192 |
1 |
| Lledo Industries | 2 |
1 |
| Disabled Aircraft Tools, LLC | 8 |
1 |
| Other owners | 0 |