- 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 15/684 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by chains
Patent holdings for IPC class E05F 15/684
Total number of patents in this class: 42
10-year publication summary
|
2
|
6
|
4
|
8
|
1
|
1
|
12
|
7
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Assa Abloy Entrance Systems AB | 451 |
10 |
| Overhead Door Corporation | 294 |
9 |
| Hall Labs, LLC | 221 |
5 |
| Microchip Technology Incorporated | 2644 |
3 |
| Chamberlain Australia Pty Ltd. | 9 |
2 |
| Lift Tech Holdings, LLC | 2 |
2 |
| The Chamberlain Group, LLC | 344 |
2 |
| Jokangfod Co., Ltd. | 3 |
2 |
| GMI Holdings, Inc., DBA The Genie Company | 78 |
1 |
| Hormann KG Antriebstechnik | 86 |
1 |
| Novoferm tormatic GmbH | 13 |
1 |
| SKD Hi-Tec Co., Ltd. | 13 |
1 |
| Remorques CFT Inc. | 7 |
1 |
| Superlift Garage Door Openers Ltd | 1 |
1 |
| Hsieh, Chung Hsien | 1 |
1 |
| Other owners | 0 |