- 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 15/71 - 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: 218
10-year publication summary
|
36
|
33
|
32
|
19
|
20
|
17
|
21
|
21
|
16
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21532 |
29 |
| Hyundai Motor Company | 24745 |
10 |
| Kia Corporation | 12477 |
8 |
| Assa Abloy Entrance Systems AB | 638 |
7 |
| D&d-sw, LLC. | 21 |
7 |
| GM Global Technology Operations LLC | 16170 |
6 |
| Kiekert Aktiengesellschaft | 1576 |
6 |
| Toyota Motor Corporation | 35857 |
4 |
| International Business Machines Corporation | 62672 |
3 |
| Denso Corporation | 25607 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
3 |
| Jaguar Land Rover Limited | 5098 |
3 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2429 |
3 |
| Haier Smart Home Co., Ltd. | 5717 |
3 |
| Marvin Lumber and Cedar Company, LLC d/b/a Marvin Windows and Doors | 15 |
3 |
| American Aluminum Accessories, LLC | 5 |
3 |
| Sumitomo Electric Industries, Ltd. | 16396 |
2 |
| Sumitomo Wiring Systems, Ltd. | 11067 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 15318 |
2 |
| Kia Motors Corporation | 7718 |
2 |
| Other owners | 109 |