- All sections
- A - Human necessities
- A47C - Chairssofasbeds
- A47C 19/00 - Bedsteads
Patent holdings for IPC class A47C 19/00
Total number of patents in this class: 271
10-year publication summary
|
27
|
53
|
32
|
36
|
32
|
19
|
31
|
21
|
33
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L & P Property Management Company | 926 |
10 |
| Zinus Inc. | 76 |
10 |
| Sleep Number Corporation | 540 |
10 |
| Dreamwell, Ltd. | 396 |
8 |
| Finger Lakes Intellectual Property LLC | 42 |
8 |
| Grantec (Xiamen) Co., Ltd. | 15 |
7 |
| Hollywood Bed & Spring Mfg. Co., Inc. | 16 |
7 |
| Inno-Sports Co., Ltd. | 105 |
7 |
| Keeson Technology Corporation Limited | 119 |
7 |
| Ergomotion, Inc. | 89 |
6 |
| Huntleigh Technology Limited | 130 |
5 |
| Maxsecure Systems Incorporated | 15 |
5 |
| Ulife Healthcare Inc | 17 |
5 |
| Artemis Marketing Corp. | 123 |
4 |
| New-Tec Integration (Xiamen) Co., Ltd. | 291 |
4 |
| Rock Island Industries | 5 |
4 |
| House & Home Co, Ltd. | 6 |
4 |
| Istikbal Mobilya Sanayi ve Tic. A. S. | 4 |
4 |
| Disc-o-bed Holdings Limited | 25 |
3 |
| Edra S.p.A. | 40 |
3 |
| Other owners | 150 |