- 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 15/635 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
Patent holdings for IPC class E05F 15/635
Total number of patents in this class: 104
10-year publication summary
|
6
|
12
|
18
|
15
|
15
|
8
|
5
|
13
|
14
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fuji Electric Co., Ltd. | 5318 |
8 |
| D&d-sw, LLC. | 21 |
7 |
| Siegenia-aubi KG | 116 |
6 |
| Assa Abloy Entrance Systems AB | 599 |
4 |
| Nabtesco Corporation | 873 |
4 |
| LG Electronics Inc. | 74388 |
3 |
| Cavity Sliders Limited | 39 |
3 |
| Hebe Studio Limited | 79 |
3 |
| Kiekert Aktiengesellschaft | 1523 |
3 |
| Lock Antriebstechnik GmbH | 16 |
3 |
| The Braun Corporation | 219 |
2 |
| BYD Company Limited | 5903 |
2 |
| Fuyao Glass Industry Group Co., Ltd. | 310 |
2 |
| Gretsch-Unitas GmbH Baubeschläge | 40 |
2 |
| Haier US Appliance Solutions, Inc. | 3900 |
2 |
| Magna Mirrors of America, Inc. | 630 |
2 |
| Nantong University | 271 |
2 |
| Qingdao Haier Refrigerator Co., Ltd | 1618 |
2 |
| Won-Door Corporation | 102 |
2 |
| Haier Smart Home Co., Ltd. | 5602 |
2 |
| Other owners | 40 |