- All sections
- A - Human necessities
- A47C - Chairssofasbeds
- A47C 1/03 - Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
Patent holdings for IPC class A47C 1/03
Total number of patents in this class: 228
10-year publication summary
|
24
|
24
|
22
|
24
|
19
|
23
|
12
|
12
|
19
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Steelcase Inc. | 1288 |
33 |
| Formway Furniture Limited | 67 |
11 |
| Knoll, Inc. | 359 |
7 |
| Sidiz, Inc. | 73 |
7 |
| MillerKnoll, Inc. | 564 |
7 |
| ATEC International Team Co., Ltd. | 23 |
5 |
| L & P Property Management Company | 932 |
5 |
| Okamura Corporation | 496 |
5 |
| InkBed LLC | 29 |
5 |
| Stryker Corporation | 5724 |
4 |
| Bock 1 GmbH & Co. KG | 45 |
4 |
| HNI Technologies Inc. | 308 |
4 |
| A-Dec, Inc. | 130 |
3 |
| Ciar S.p.A. | 14 |
3 |
| Hettich Franke GmbH & Co. KG | 34 |
3 |
| The Lovesac Company | 260 |
3 |
| Flexibod Limited | 8 |
3 |
| Ford Global Technologies, LLC | 21613 |
2 |
| Adient Luxembourg Holding S.a.r.l., a legal entity | 146 |
2 |
| Bodyfriend Co., Ltd. | 237 |
2 |
| Other owners | 110 |