- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 65/463 - Drawer interlock or anti-tilt mechanisms, i.e. when one drawer is open, at least one of the remaining drawers is locked
Patent holdings for IPC class E05B 65/463
Total number of patents in this class: 44
10-year publication summary
|
0
|
3
|
4
|
5
|
2
|
3
|
11
|
5
|
6
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IKEA Supply AG | 222 |
5 |
| King Slide Technology Co., Ltd. | 396 |
4 |
| King Slide Works Co., Ltd. | 468 |
4 |
| Accuride International GmbH | 49 |
3 |
| LG Electronics Inc. | 72807 |
2 |
| Raytheon Company | 8396 |
2 |
| GPCP IP Holdings LLC | 1639 |
2 |
| Qingyuan Saca Precision Manufacturing Co., Ltd. | 10 |
2 |
| Office Angunsa Co., Ltd. | 4 |
2 |
| Ace-hinge Tech Co., Ltd. | 6 |
1 |
| Inter IKEA Systems B.V. | 417 |
1 |
| Kawajun Co., Ltd. | 36 |
1 |
| Keter Plastic Ltd. | 286 |
1 |
| Koenig & Bauer AG | 978 |
1 |
| Paul Hettich GmbH & Co. | 14 |
1 |
| Paul Hettich GmbH & Co. KG | 525 |
1 |
| Suzhou Xindadi Hardware Co.,Ltd. | 12 |
1 |
| Tai Cheer Industrial Co., Ltd. | 1 |
1 |
| USM Holding AG | 5 |
1 |
| ZT Group Int'l, Inc. | 91 |
1 |
| Other owners | 7 |