- 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 11/54 - Man-operated mechanisms for operating wings, including those which also operate the fastening for doors
Patent holdings for IPC class E05F 11/54
Total number of patents in this class: 168
10-year publication summary
|
15
|
22
|
17
|
13
|
16
|
21
|
29
|
16
|
15
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aisin Seiki Kabushiki Kaisha | 2427 |
14 |
| Samsung Electronics Co., Ltd. | 131630 |
7 |
| LG Electronics Inc. | 69257 |
7 |
| Latecoere | 168 |
6 |
| Mitsui Kinzoku ACT Corporation | 299 |
6 |
| Ford Global Technologies, LLC | 19702 |
5 |
| Whirlpool Corporation | 4238 |
5 |
| Mitsuba Corporation | 806 |
5 |
| Hyundai Motor Company | 19021 |
4 |
| Honda Motor Co., Ltd. | 24537 |
3 |
| Kia Motors Corporation | 7946 |
3 |
| Barton Family Limited Partnership, the individuals Robert Barton, Mary Barton, David Barton, and Beth Barton Shaub; all US citizens | 3 |
3 |
| Cmech (Guangzhou) Ltd. | 49 |
3 |
| Nanjing Kangni Mechanical & Electrical Co., Ltd. | 28 |
3 |
| Overhead Door Corporation | 294 |
3 |
| Engineered Hardware, LLC | 11 |
3 |
| Stanley Black & Decker, Inc. | 587 |
2 |
| Autoslide Pty. Ltd. | 7 |
2 |
| Chamberlain Australia Pty Ltd. | 9 |
2 |
| Hi-Lex Corporation | 328 |
2 |
| Other owners | 80 |