- All sections
- E - Fixed constructions
- E05F - Devices for moving wings into open or closed position; checks for wings; wing fittings not otherwise provided for, concerned with the functioning of the wing
- E05F 15/51 - Power-operated mechanisms for wings using fluid-pressure actuators for folding wings
Patent holdings for IPC class E05F 15/51
Total number of patents in this class: 13
10-year publication summary
|
2
|
1
|
2
|
1
|
0
|
1
|
3
|
2
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sorrel Quarters, LLC | 51 |
5 |
| Won-Door Corporation | 114 |
2 |
| Airbus Operations GmbH | 3188 |
1 |
| Door Engineering and Manufacturing, LLC | 4 |
1 |
| KYB Corporation | 1278 |
1 |
| Powerlift Door Consultants, Inc. | 19 |
1 |
| Thule Sweden AB | 588 |
1 |
| Galataport Istanbul Liman Isletrneciligi Ve Yatirimlari Anonim Sirketi | 1 |
1 |
| Other owners | 0 |