- All sections
- A - Human necessities
- A47B - Tables; desks; office furniture; cabinets; drawers; general details of furniture
- A47B 88/437 - Rollers for slides or guides
Patent holdings for IPC class A47B 88/437
Total number of patents in this class: 77
10-year publication summary
|
2
|
2
|
7
|
14
|
15
|
15
|
13
|
10
|
4
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
14 |
| Julius Blum GmbH | 1156 |
8 |
| Segos Co., Ltd. | 108 |
8 |
| American Woodmark Management Company | 105 |
6 |
| King Slide Technology Co., Ltd. | 351 |
4 |
| King Slide Works Co., Ltd. | 434 |
4 |
| Paul Hettich GmbH & Co. KG | 479 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| Whirlpool Corporation | 4238 |
2 |
| ARB Corporation Limited | 64 |
2 |
| Grass GmbH | 230 |
2 |
| Haier US Appliance Solutions, Inc. | 3178 |
2 |
| Schock Metallwerk GmbH | 25 |
2 |
| Shamrock International Fastener, LLC | 5 |
2 |
| Toyota Motor Corporation | 28582 |
1 |
| DIY Element System GmbH | 16 |
1 |
| Go!Foton Holdings, Inc. | 105 |
1 |
| Grass America, Inc. | 28 |
1 |
| Hardware Resources, Inc. | 160 |
1 |
| IKEA Supply AG | 272 |
1 |
| Other owners | 10 |