- All sections
- A - Human necessities
- A47B - Tables; desks; office furniture; cabinets; drawers; general details of furniture
- A47B 88/447 - Simultaneous movement of rails within drawer slides, i.e. with a coordination of movement with all rail elements moving at the same time
Patent holdings for IPC class A47B 88/447
Total number of patents in this class: 38
10-year publication summary
|
0
|
1
|
4
|
7
|
4
|
7
|
5
|
4
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| King Slide Technology Co., Ltd. | 351 |
8 |
| King Slide Works Co., Ltd. | 434 |
8 |
| Julius Blum GmbH | 1156 |
4 |
| Fulterer AG & Co KG | 16 |
4 |
| Grass GmbH | 230 |
2 |
| Paul Hettich GmbH & Co. KG | 479 |
2 |
| American Woodmark Management Company | 105 |
2 |
| Accuride International GmbH | 40 |
1 |
| ARTURO Salice S.p.A. | 155 |
1 |
| Grass America, Inc. | 28 |
1 |
| Segos Co., Ltd. | 108 |
1 |
| Aidata Corp. Ltd. | 9 |
1 |
| Guangdong Unihopper Precision Technology Corperation Limmited | 8 |
1 |
| Foshan Aodeli Metal Products Co., Ltd. | 1 |
1 |
| FUJIFILM Business Innovation Corp. | 7395 |
1 |
| Other owners | 0 |