- All sections
- E - Fixed constructions
- E05D - Hinges or suspension devices for doors, windows or wings
- E05D 15/46 - Suspension arrangements for wings supported on arms movable in vertical planes with two pairs of pivoted arms
Patent holdings for IPC class E05D 15/46
Total number of patents in this class: 94
10-year publication summary
|
2
|
8
|
11
|
18
|
8
|
6
|
8
|
3
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Julius Blum GmbH | 1226 |
25 |
| Hettich-oni GmbH & Co. KG | 116 |
8 |
| ambigence GmbH & Co. KG | 45 |
8 |
| Assa Abloy New Zealand Limited | 48 |
4 |
| Sugatsune Kogyo Co., Ltd. | 261 |
4 |
| Siemens Mobility, Inc. | 344 |
3 |
| Nissan Motor Co., Ltd. | 12341 |
2 |
| ACP, Inc. | 10 |
2 |
| Extang Corporation | 177 |
2 |
| Form Orange Produktentwicklung | 11 |
2 |
| Kesseböhmer Holding KG | 148 |
2 |
| Flex-N-Gate France | 30 |
2 |
| Samet Kalip ve Madeni̇ Eşya San Ti̇c. A.ş | 18 |
2 |
| MHI RJ Aviation ULC | 21 |
2 |
| F. Hoffmann-La Roche AG | 7902 |
1 |
| Roche Diagnostics GmbH | 2685 |
1 |
| Roche Diagnostics Operations, Inc. | 1464 |
1 |
| Nissan North America, Inc. | 405 |
1 |
| Whirlpool Corporation | 4376 |
1 |
| ARTURO Salice S.p.A. | 151 |
1 |
| Other owners | 20 |