- All sections
- E - Fixed constructions
- E05D - Hinges or suspension devices for doors, windows or wings
- E05D 15/40 - Suspension arrangements for wings supported on arms movable in vertical planes
Patent holdings for IPC class E05D 15/40
Total number of patents in this class: 164
10-year publication summary
|
5
|
13
|
14
|
26
|
15
|
12
|
15
|
11
|
12
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Julius Blum GmbH | 1241 |
53 |
| Hettich-oni GmbH & Co. KG | 116 |
19 |
| Samet Kalip ve Maden Esya San. ve Tic. A.S. | 100 |
11 |
| VKR Holding A/S | 573 |
6 |
| Sugatsune Kogyo Co., Ltd. | 258 |
4 |
| ambigence GmbH & Co. KG | 45 |
4 |
| ARTURO Salice S.p.A. | 151 |
3 |
| Assa Abloy New Zealand Limited | 47 |
3 |
| DTS Enterprises, Inc. | 4 |
2 |
| Formenti & Giovenzana S.p.A. | 16 |
2 |
| Grass GmbH & Co. KG | 38 |
2 |
| Kesseböhmer Holding KG | 151 |
2 |
| Marvin Lumber and Cedar Company, LLC | 68 |
2 |
| ASSA ABLOY Fenestration, LLC | 158 |
2 |
| F. Hoffmann-La Roche AG | 7934 |
1 |
| Roche Diagnostics GmbH | 2689 |
1 |
| Roche Diagnostics Operations, Inc. | 1483 |
1 |
| LG Electronics Inc. | 72737 |
1 |
| Ford Global Technologies, LLC | 20505 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2240 |
1 |
| Other owners | 43 |