- All sections
- A - Human necessities
- A47B - Tablesdesksoffice furniturecabinetsdrawersgeneral details of furniture
- A47B 57/34 - Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of grooved or notched ledges, uprights or side walls the grooved or notched parts being the side walls or uprights themselves
Patent holdings for IPC class A47B 57/34
Total number of patents in this class: 112
10-year publication summary
|
19
|
20
|
15
|
14
|
19
|
16
|
13
|
9
|
3
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| King Slide Technology Co., Ltd. | 378 |
6 |
| King Slide Works Co., Ltd. | 456 |
6 |
| Clairson, Inc. | 46 |
5 |
| Eaton Intelligent Power Limited | 6300 |
5 |
| Altria Client Services LLC | 2043 |
4 |
| Elfa International AB | 131 |
4 |
| Teri Kramer | 4 |
4 |
| Cambro Manufacturing Company | 196 |
3 |
| InterMetro Industries Corporation | 147 |
3 |
| Kawajun Co., Ltd. | 34 |
3 |
| Amazon Technologies, Inc. | 25909 |
2 |
| Whirlpool Corporation | 4333 |
2 |
| Bestmate International Developing Co., Ltd. | 4 |
2 |
| Hill Phoenix, Inc. | 258 |
2 |
| Keter Plastic Ltd. | 287 |
2 |
| Lock & Load Shelving Systems Pty Ltd | 6 |
2 |
| Midea Group Co., Ltd. | 4300 |
2 |
| Presentoirs One Way Inc. | 3 |
2 |
| Pro-Mart Industries, Inc. | 43 |
2 |
| Taiwan Shin Yeh Enterprise Co., Ltd. | 21 |
2 |
| Other owners | 49 |