- 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: 797
10-year publication summary
|
88
|
87
|
71
|
68
|
67
|
37
|
43
|
39
|
30
|
30
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158605 |
33 |
| Qingdao Haier Refrigerator Co., Ltd | 1656 |
20 |
| Haier Smart Home Co., Ltd. | 5732 |
20 |
| LG Electronics Inc. | 75910 |
19 |
| First Dome Corporation | 77 |
19 |
| Dell Products L.P. | 17129 |
11 |
| Microsoft Technology Licensing, LLC | 54524 |
11 |
| Compal Electronics, Inc. | 725 |
10 |
| Julius Blum GmbH | 1318 |
9 |
| Sorrel Quarters, LLC | 53 |
9 |
| Rocket Lab USA, Inc. | 45 |
8 |
| Hyundai Motor Company | 24852 |
7 |
| Acer Incorporated | 2193 |
7 |
| Midea Group Co., Ltd. | 5060 |
7 |
| Hewlett-Packard Development Company, L.P. | 25174 |
6 |
| Intel Corporation | 47162 |
6 |
| GM Global Technology Operations LLC | 16205 |
6 |
| Wistron Corporation | 2442 |
6 |
| Dr. Hahn GmbH & Co. KG | 96 |
6 |
| Google LLC | 44674 |
6 |
| Other owners | 571 |