- All sections
- A - Human necessities
- A47C - Chairssofasbeds
- A47C 7/42 - Supports for the head or the back for the back of detachable type
Patent holdings for IPC class A47C 7/42
Total number of patents in this class: 208
10-year publication summary
|
24
|
42
|
33
|
23
|
24
|
32
|
26
|
33
|
22
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rocking Inc. | 25 |
10 |
| The Comfort Companies, LLC | 28 |
6 |
| King Furniture Australia Pty Ltd. | 128 |
4 |
| Sidiz, Inc. | 60 |
4 |
| Rolapal Limited | 45 |
4 |
| Backjoy Orthotics, LLC | 27 |
3 |
| Bedgear LLC | 264 |
3 |
| Comfordy Co., Ltd. | 11 |
3 |
| Kaspar Wire Works, Inc. | 5 |
3 |
| L & P Property Management Company | 934 |
3 |
| Nardi SpA | 32 |
3 |
| Okamura Corporation | 502 |
3 |
| Pro Medicare S.r.l. | 30 |
3 |
| Sauder Manufacturing Co. | 27 |
3 |
| Steelcase Inc. | 1337 |
3 |
| TRC Recreation, LP | 45 |
3 |
| Lear Corporation | 1299 |
2 |
| Ashley Furniture Industries, Inc. | 183 |
2 |
| Banyan Licensing L.L.C. | 71 |
2 |
| Bock 1 GmbH & Co. KG | 47 |
2 |
| Other owners | 139 |