- All sections
- A - Human necessities
- A47C - Chairssofasbeds
- A47C 5/06 - Special adaptation of seat upholstery or fabric for attachment to tubular chairs
Patent holdings for IPC class A47C 5/06
Total number of patents in this class: 48
10-year publication summary
|
8
|
3
|
1
|
4
|
3
|
3
|
8
|
1
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Steelcase Inc. | 1334 |
6 |
| Dv8 ID S.r.l. | 9 |
5 |
| Series International, LLC | 57 |
4 |
| MillerKnoll, Inc. | 504 |
3 |
| Toray Industries, Inc. | 6859 |
1 |
| Crown Seating, LLC | 7 |
1 |
| F. SMIT Holding B.V. | 86 |
1 |
| Franklin Products, Inc. | 20 |
1 |
| Home Depot International, Inc. | 1248 |
1 |
| Homecrest Industries Incorporated | 1 |
1 |
| H.R. Rathgeber GmbH & Co. KG | 4 |
1 |
| Keter Plastic Ltd. | 287 |
1 |
| Kruger, Jens | 4 |
1 |
| L & P Property Management Company | 962 |
1 |
| Lafuma Mobilier S.A.S | 17 |
1 |
| Lifetime Products, Inc. | 397 |
1 |
| Ludeke Design | 4 |
1 |
| Mity-Lite, Inc. | 52 |
1 |
| Natura Design Inc. | 1 |
1 |
| New-Tec Integration (Xiamen) Co., Ltd. | 277 |
1 |
| Other owners | 14 |