- All sections
- E - Fixed constructions
- E05D - Hinges or suspension devices for doors, windows or wings
- E05D 7/04 - Hinges adjustable relative to the wing or the frame
Patent holdings for IPC class E05D 7/04
Total number of patents in this class: 552
10-year publication summary
|
42
|
47
|
47
|
54
|
51
|
34
|
31
|
28
|
38
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Julius Blum GmbH | 1276 |
33 |
| Dr. Hahn GmbH & Co. KG | 101 |
23 |
| Samsung Electronics Co., Ltd. | 152716 |
20 |
| Qingdao Haier Joint Stock Co., Ltd. | 596 |
18 |
| Simonswerk GmbH | 61 |
17 |
| Hettich-oni GmbH & Co. KG | 119 |
13 |
| Sugatsune Kogyo Co., Ltd. | 255 |
13 |
| Hardware Resources, Inc. | 160 |
9 |
| Samet Kalip ve Maden Esya San. ve Tic. A.S. | 103 |
9 |
| LG Electronics Inc. | 74757 |
8 |
| in & Tec S.r.l. | 75 |
7 |
| Whirlpool Corporation | 4541 |
6 |
| Arcelik A.S. | 3408 |
6 |
| D.g.n. S.r.l. | 20 |
6 |
| Kason Industries, Inc. | 152 |
6 |
| Kohler Co. | 4127 |
5 |
| ARTURO Salice S.p.A. | 147 |
5 |
| Fapim S.p.A. | 21 |
5 |
| Haier US Appliance Solutions, Inc. | 3956 |
5 |
| Latecoere | 199 |
5 |
| Other owners | 333 |