- 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 15/619 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
Patent holdings for IPC class E05F 15/619
Total number of patents in this class: 191
10-year publication summary
|
12
|
29
|
26
|
19
|
21
|
16
|
13
|
13
|
18
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 74619 |
42 |
| Kiekert Aktiengesellschaft | 1528 |
26 |
| Samsung Electronics Co., Ltd. | 152304 |
9 |
| IWIS Antriebssysteme GmbH & Co. KG | 24 |
6 |
| Inventus Engineering GmbH | 191 |
5 |
| Hefei Hualing Co., Ltd. | 530 |
4 |
| Midea Group Co., Ltd. | 4786 |
4 |
| Hyundai Motor Company | 23382 |
3 |
| Kia Motors Corporation | 7738 |
3 |
| Brose Schliesssysteme GmbH & Co. KG | 160 |
3 |
| BSH Hausgeräte GmbH | 5574 |
3 |
| emz-Hanauer GmbH & Co. KGaA | 124 |
3 |
| Geze GmbH | 168 |
3 |
| Hunter Douglas Inc. | 899 |
3 |
| Kwangjin Co., Ltd. | 19 |
3 |
| Lock Antriebstechnik GmbH | 16 |
3 |
| Schlage Lock Company LLC | 1401 |
3 |
| Bulinfo EOOD | 6 |
3 |
| Ford Global Technologies, LLC | 21150 |
2 |
| Haier US Appliance Solutions, Inc. | 3943 |
2 |
| Other owners | 58 |