- All sections
- E - Fixed constructions
- E05D - Hinges or suspension devices for doors, windows or wings
- E05D 15/32 - Suspension arrangements for wings supported on arms movable in horizontal plane with two pairs of pivoted arms
Patent holdings for IPC class E05D 15/32
Total number of patents in this class: 38
10-year publication summary
|
3
|
3
|
6
|
3
|
4
|
3
|
3
|
2
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GM Global Technology Operations LLC | 15352 |
3 |
| Art Design Works LLC | 43 |
3 |
| Assa Abloy New Zealand Limited | 47 |
3 |
| Julius Blum GmbH | 1254 |
3 |
| Safran Cabin Inc. | 154 |
2 |
| Aisin Corporation | 1673 |
2 |
| Airbus Operations GmbH | 3370 |
1 |
| Yazaki Corporation | 6775 |
1 |
| Microsoft Technology Licensing, LLC | 54267 |
1 |
| Acer Incorporated | 2098 |
1 |
| BYD Company Limited | 5412 |
1 |
| Cornelius, Inc. | 40 |
1 |
| Goppion S.p.A. | 36 |
1 |
| Grass GmbH & Co. KG | 38 |
1 |
| Magna International Inc. | 1235 |
1 |
| Sugatsune Kogyo Co., Ltd. | 253 |
1 |
| Webasto SE | 1178 |
1 |
| Weber Knapp Company | 18 |
1 |
| Zhejiang Geely Holding Group Co., Ltd. | 1692 |
1 |
| Samet Kalip ve Maden Esya San. ve Tic. A.S. | 101 |
1 |
| Other owners | 8 |