- All sections
- E - Fixed constructions
- E05D - Hinges or suspension devices for doors, windows or wings
- E05D 3/12 - Hinges with pins with two or more pins with two parallel pins and one arm
Patent holdings for IPC class E05D 3/12
Total number of patents in this class: 595
10-year publication summary
|
37
|
70
|
60
|
82
|
57
|
52
|
66
|
33
|
27
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Multifold International Incorporated Pte. Ltd. | 310 |
86 |
| Samsung Electronics Co., Ltd. | 159029 |
39 |
| Microsoft Technology Licensing, LLC | 54586 |
30 |
| Fositek Corporation | 150 |
26 |
| Dell Products L.P. | 17206 |
19 |
| First Dome Corporation | 76 |
15 |
| Compal Electronics, Inc. | 728 |
14 |
| Huawei Technologies Co., Ltd. | 124837 |
11 |
| Acer Incorporated | 2193 |
9 |
| Lenovo (Beijing) Co., Ltd. | 1145 |
9 |
| Samsung Display Co., Ltd. | 39087 |
8 |
| Kem Hongkong Limited | 26 |
8 |
| Ford Global Technologies, LLC | 21613 |
7 |
| Hyundai Motor Company | 24951 |
7 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 15511 |
7 |
| Sinher Technology Inc. | 21 |
7 |
| LG Electronics Inc. | 76087 |
5 |
| Motorola Mobility LLC | 2877 |
5 |
| Wistron Corporation | 2451 |
5 |
| Jarllytec Co., Ltd. | 63 |
5 |
| Other owners | 273 |