- All sections
- A - Human necessities
- A47C - Chairssofasbeds
- A47C 20/02 - Head-, foot- or like rests for beds, sofas or the like of detachable type
Patent holdings for IPC class A47C 20/02
Total number of patents in this class: 207
10-year publication summary
|
29
|
39
|
23
|
36
|
39
|
41
|
33
|
21
|
17
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Amenity Health, Inc. | 29 |
17 |
| Bedgear LLC | 263 |
9 |
| King Furniture Australia Pty Ltd. | 127 |
6 |
| The Boppy Company, LLC | 116 |
5 |
| Squire Sleep Systems LLC | 5 |
4 |
| Korea Advanced Institute of Science and Technology | 4382 |
3 |
| Bone Foam, Inc. | 55 |
3 |
| Denneroll Holdings Pty Ltd | 19 |
3 |
| Family Concepts II, LLC | 8 |
3 |
| Earthlite, LLC | 49 |
3 |
| Zinus (Xiamen) Inc. | 10 |
3 |
| Stryker Corporation | 5034 |
2 |
| Banyan Licensing L.L.C. | 71 |
2 |
| Coway Co., Ltd. | 730 |
2 |
| Creatrix Solutions, LLC | 12 |
2 |
| Fridababy, LLC | 272 |
2 |
| Hypnap, LLC | 16 |
2 |
| Pillow Solve Inc. | 6 |
2 |
| Pillowvision, LLC. | 5 |
2 |
| PRS Medical Technologies, Inc. | 30 |
2 |
| Other owners | 130 |