- 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 15/77 - Power-operated mechanisms for wings with automatic actuation using wireless control
Patent holdings for IPC class E05F 15/77
Total number of patents in this class: 440
10-year publication summary
|
35
|
46
|
68
|
71
|
78
|
62
|
42
|
37
|
43
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Chamberlain Group, LLC | 344 |
44 |
| Ford Global Technologies, LLC | 19702 |
22 |
| The Chamberlain Group, Inc. | 159 |
15 |
| United Parcel Service of America, Inc. | 1614 |
15 |
| GMI Holdings, Inc., DBA The Genie Company | 78 |
14 |
| Overhead Door Corporation | 294 |
14 |
| Assa Abloy Entrance Systems AB | 451 |
11 |
| Rite-Hite Holding Corporation | 649 |
11 |
| Hall Labs, LLC | 221 |
9 |
| Honda Motor Co., Ltd. | 24537 |
7 |
| Ecolink Intelligent Technology, Inc. | 189 |
7 |
| Toyota Motor Corporation | 28582 |
6 |
| Schlage Lock Company LLC | 1230 |
6 |
| Assa Abloy Accessories and Door Controls Group, Inc. | 170 |
6 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
5 |
| Gentex Corporation | 1742 |
5 |
| Julius Blum GmbH | 1156 |
5 |
| International Business Machines Corporation | 60644 |
4 |
| GM Global Technology Operations LLC | 13620 |
4 |
| Nissan Motor Co., Ltd. | 12249 |
4 |
| Other owners | 226 |