- All sections
- A - Human necessities
- A47C - Chairssofasbeds
- A47C 1/023 - Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats
Patent holdings for IPC class A47C 1/023
Total number of patents in this class: 119
10-year publication summary
|
5
|
5
|
10
|
15
|
16
|
7
|
9
|
8
|
12
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Formway Furniture Limited | 73 |
6 |
| PNC Bank | 140 |
5 |
| LCL Enterprises, Inc. | 14 |
4 |
| Pride Mobility Products Corporation | 305 |
4 |
| Steelcase Inc. | 1340 |
4 |
| Ultra-Mek, Inc. | 72 |
4 |
| Wonderland Nurserygoods Company Limited | 31 |
4 |
| GM Global Technology Operations LLC | 15062 |
3 |
| Access Enterprise, LLC | 6 |
3 |
| Cramer LLC. | 17 |
3 |
| Delta Tooling Co., Ltd. | 154 |
3 |
| Knoll, Inc. | 367 |
3 |
| Toyota Boshoku Kabushiki Kaisha | 1406 |
3 |
| Aristocrat Technologies, Inc. | 1372 |
2 |
| A-Dec, Inc. | 118 |
2 |
| Gary Platt Manufacturing, LLC | 21 |
2 |
| L & P Property Management Company | 931 |
2 |
| La-Z-Boy Incorporated | 293 |
2 |
| Office Master | 9 |
2 |
| Office Master Inc. | 22 |
2 |
| Other owners | 56 |