- 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 15/53 - Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
Patent holdings for IPC class E05F 15/53
Total number of patents in this class: 170
10-year publication summary
|
17
|
24
|
19
|
12
|
24
|
15
|
15
|
18
|
11
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sorrel Quarters, LLC | 53 |
15 |
| Hamilton Sundstrand Corporation | 5013 |
5 |
| Great Plains Manufacturing, Inc. | 271 |
5 |
| Ford Global Technologies, LLC | 21624 |
4 |
| Oshkosh Corporation | 1658 |
4 |
| Higher Power Hydraulic Doors, LLC | 10 |
4 |
| Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg | 432 |
4 |
| Jaguar Land Rover Limited | 5157 |
3 |
| KYB Corporation | 1441 |
3 |
| Overhead Door Corporation | 329 |
3 |
| Wabtec Holding Corp. | 336 |
3 |
| dormakaba Deutschland GmbH | 289 |
3 |
| Nowak Innovations Sp. z o.o. | 5 |
3 |
| Joyson Safety Systems Acquisition LLC | 370 |
3 |
| LG Electronics Inc. | 76219 |
2 |
| Deere & Company | 8198 |
2 |
| Whirlpool Corporation | 4707 |
2 |
| Blue Leaf I.P., Inc. | 2929 |
2 |
| The Eastern Company | 185 |
2 |
| Goodrich Actuation Systems Limited | 262 |
2 |
| Other owners | 96 |