- 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 15/67 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible or rigid rack-and-pinion arrangements
Patent holdings for IPC class E05F 15/67
Total number of patents in this class: 51
10-year publication summary
|
2
|
2
|
2
|
12
|
8
|
8
|
10
|
4
|
5
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Assa Abloy Entrance Systems AB | 645 |
27 |
| Sorrel Quarters, LLC | 53 |
9 |
| D&d-sw, LLC. | 21 |
4 |
| Samsung Electronics Co., Ltd. | 158842 |
2 |
| Novoferm tormatic GmbH | 12 |
2 |
| Houtveen Beheer Achterveld B.V. | 1 |
1 |
| Klaus Multiparking GmbH | 33 |
1 |
| Marantec Antriebs-und Steuerungstechnik GmbH & Co. KG | 33 |
1 |
| Svalson AB | 8 |
1 |
| The Chamberlain Group, LLC | 426 |
1 |
| Kone Engineering Ind.co.,ltd | 5 |
1 |
| ASSA ALBOY Entrance Systems AB | 1 |
1 |
| Other owners | 0 |