- All sections
- E - Fixed constructions
- E05D - Hinges or suspension devices for doors, windows or wings
- E05D 15/56 - Suspension arrangements for wings with successive different movements
Patent holdings for IPC class E05D 15/56
Total number of patents in this class: 155
10-year publication summary
|
9
|
21
|
13
|
21
|
30
|
12
|
11
|
15
|
8
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qingdao Haier Joint Stock Co., Ltd. | 596 |
17 |
| MACO Technologie GmbH | 111 |
15 |
| Chatsworth Products, Inc. | 219 |
12 |
| Siegenia-aubi KG | 120 |
10 |
| Inventio AG | 2359 |
6 |
| SAVIO S.p.A. | 26 |
6 |
| Airbus Operations GmbH | 3316 |
3 |
| GSG International S.p.A. | 32 |
3 |
| Aug. Winkhaus SE & Co. KG | 38 |
3 |
| Apple Inc. | 54162 |
2 |
| Ford Global Technologies, LLC | 20355 |
2 |
| ACP, Inc. | 10 |
2 |
| Alban Giacomo S.p.A. | 19 |
2 |
| Anthony Innovations Pty Ltd. | 8 |
2 |
| Dassault Aviation | 274 |
2 |
| Inalfa Roof Systems Group B.V. | 198 |
2 |
| Roto Frank AG | 80 |
2 |
| Webasto SE | 1146 |
2 |
| Wheel.me AS | 54 |
2 |
| Roto Frank Fenster- und Türtechnologie GmbH | 84 |
2 |
| Other owners | 58 |