- 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 15/686 - 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 cables or ropes
Patent holdings for IPC class E05F 15/686
Total number of patents in this class: 70
10-year publication summary
|
11
|
10
|
7
|
8
|
16
|
9
|
6
|
5
|
8
|
3
|
| 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 |
10 |
| The Chamberlain Group, LLC | 426 |
7 |
| Engineered Hardware, LLC | 11 |
6 |
| Hi-Lex Corporation | 382 |
4 |
| Overhead Door Corporation | 328 |
4 |
| Shiroki Corporation | 263 |
4 |
| GMI Holdings, Inc., DBA The Genie Company | 83 |
3 |
| Higher Power Hydraulic Doors, LLC | 10 |
3 |
| Barton Family Limited Partnership, the individuals Robert Barton, Mary Barton, David Barton, and Beth Barton Shaub; all US citizens | 3 |
2 |
| Cornellcookson, LLC | 209 |
2 |
| Samsung Electronics Co., Ltd. | 158842 |
1 |
| Nissan Motor Co., Ltd. | 13028 |
1 |
| Hyundai Motor Company | 24898 |
1 |
| Kia Motors Corporation | 7715 |
1 |
| Amesbury Group, Inc. | 80 |
1 |
| Automatic Technology (Australia) Pty Ltd | 98 |
1 |
| Brinsea Products Limited | 9 |
1 |
| Cargo Systems, Inc. | 4 |
1 |
| Efaflex Inzeniring D.O.O. Ljubljana | 22 |
1 |
| Hi-Lex Controls, Inc. | 39 |
1 |
| Other owners | 15 |