- All sections
- E - Fixed constructions
- E05F - Devices for moving wings into open or closed positionchecks for wingswing fittings not otherwise provided for, concerned with the functioning of the wing
- E05F 15/54 - Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings operated by linear actuators acting on a helical track coaxial with the swinging axis
Patent holdings for IPC class E05F 15/54
Total number of patents in this class: 4
10-year publication summary
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1
|
0
|
0
|
1
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0
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1
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0
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0
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2
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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
|
|---|---|---|
| University of Florida Research Foundation, Inc. | 4110 |
1 |
| Assa Abloy AB | 1331 |
1 |
| Rivian IP Holdings, LLC | 1472 |
1 |
| San Francisco Bay Area Rapid Transit District | 6 |
1 |
| Other owners | 0 |