- All sections
- E - Fixed constructions
- E05D - Hinges or suspension devices for doors, windows or wings
- E05D 7/00 - Hinges or pivots of special construction
Patent holdings for IPC class E05D 7/00
Total number of patents in this class: 755
10-year publication summary
|
86
|
88
|
87
|
71
|
68
|
67
|
36
|
39
|
35
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 139001 |
31 |
| First Dome Corporation | 77 |
19 |
| Qingdao Haier Refrigerator Co., Ltd | 1516 |
17 |
| Haier Smart Home Co., Ltd. | 5310 |
17 |
| LG Electronics Inc. | 71039 |
16 |
| Dr. Hahn GmbH & Co. KG | 121 |
13 |
| Microsoft Technology Licensing, LLC | 52886 |
11 |
| Dell Products L.P. | 13040 |
10 |
| Compal Electronics, Inc. | 685 |
10 |
| Julius Blum GmbH | 1201 |
9 |
| Sorrel Quarters, LLC | 51 |
9 |
| Rocket Lab USA, Inc. | 45 |
8 |
| Acer Incorporated | 1964 |
7 |
| Hewlett-Packard Development Company, L.P. | 27461 |
6 |
| Intel Corporation | 46126 |
6 |
| GM Global Technology Operations LLC | 14260 |
6 |
| Wistron Corporation | 2337 |
6 |
| BSH Home Appliances Corporation | 795 |
6 |
| Hardware Resources, Inc. | 163 |
6 |
| Kason Industries, Inc. | 145 |
6 |
| Other owners | 536 |