- All sections
- A - Human necessities
- A47C - Chairssofasbeds
- A47C 3/025 - Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame
Patent holdings for IPC class A47C 3/025
Total number of patents in this class: 278
10-year publication summary
|
30
|
18
|
33
|
35
|
42
|
30
|
30
|
27
|
26
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Steelcase Inc. | 1336 |
24 |
| Kokuyo Co., Ltd. | 229 |
10 |
| La-Z-Boy Incorporated | 283 |
10 |
| L & P Property Management Company | 935 |
9 |
| GCI Outdoor LLC | 44 |
7 |
| Formway Furniture Limited | 74 |
6 |
| Ultra-Mek, Inc. | 75 |
6 |
| aeris GmbH | 88 |
5 |
| Fellowes, Inc. | 361 |
5 |
| Topstar GmbH | 60 |
5 |
| Zhejiang Pride Leisure Products Co., Ltd | 30 |
5 |
| MillerKnoll, Inc. | 522 |
5 |
| Eb-invent GmbH | 12 |
4 |
| Takano Co., Ltd. | 86 |
4 |
| Worldwide Creations, LLC | 56 |
4 |
| American Track Roadster, Inc. | 4 |
3 |
| Beech Enterprises, LLC | 4 |
3 |
| BRADO S.p.A. | 29 |
3 |
| Co.Fe.Mo. Industrie S.r.l. | 16 |
3 |
| Donati S.p.A. | 45 |
3 |
| Other owners | 154 |