- All sections
- A - Human necessities
- A47B - Tables; desks; office furniture; cabinets; drawers; general details of furniture
- A47B 57/30 - Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports
Patent holdings for IPC class A47B 57/30
Total number of patents in this class: 55
10-year publication summary
|
4
|
6
|
11
|
12
|
6
|
7
|
3
|
3
|
7
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SPG International LLC | 78 |
9 |
| InterMetro Industries Corporation | 146 |
4 |
| Amazon Technologies, Inc. | 24422 |
2 |
| Arcelik A.S. | 3617 |
2 |
| Dorel Home Furnishings, Inc. | 131 |
2 |
| Paragon Furniture, Inc. | 34 |
2 |
| ZHU, Jianliang | 4 |
2 |
| Perfect Site, LLC | 18 |
2 |
| LG Electronics Inc. | 69257 |
1 |
| A-Dec, Inc. | 115 |
1 |
| American GlassCrafters Inc. | 16 |
1 |
| Ameriwood Industries, Inc. | 6 |
1 |
| ARA USA LLC | 13 |
1 |
| Electrolux Home Products Corporation N.V. | 779 |
1 |
| Gemtron Corporation | 20 |
1 |
| Gesswein, ANDREAS Klaus | 8 |
1 |
| Good Sense | 4 |
1 |
| Innovative Logistics, Inc. | 40 |
1 |
| Innovative Logistics, LLC. | 8 |
1 |
| King Furniture Australia Pty Ltd. | 103 |
1 |
| Other owners | 18 |