- 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 15/71 - Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
Patent holdings for IPC class E05F 15/71
Total number of patents in this class: 173
10-year publication summary
|
11
|
18
|
36
|
33
|
32
|
19
|
20
|
19
|
20
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 19702 |
26 |
| Hall Labs, LLC | 221 |
9 |
| Kiekert Aktiengesellschaft | 1296 |
6 |
| GM Global Technology Operations LLC | 13620 |
4 |
| Hyundai Motor Company | 19021 |
4 |
| Assa Abloy Entrance Systems AB | 451 |
4 |
| International Business Machines Corporation | 60644 |
3 |
| Denso Corporation | 23338 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
3 |
| Jaguar Land Rover Limited | 4390 |
3 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2228 |
3 |
| Haier Smart Home Co., Ltd. | 4882 |
3 |
| Marvin Lumber and Cedar Company, LLC d/b/a Marvin Windows and Doors | 9 |
3 |
| Toyota Motor Corporation | 28582 |
2 |
| Sumitomo Electric Industries, Ltd. | 14131 |
2 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
2 |
| Kia Motors Corporation | 7946 |
2 |
| All Distributors, LLC | 6 |
2 |
| Arable Labs, Inc. | 21 |
2 |
| Other owners | 85 |