- All sections
- A - Human necessities
- A47C - Chairssofasbeds
- A47C 1/00 - Chairs adapted for special purposes
Patent holdings for IPC class A47C 1/00
Total number of patents in this class: 392
10-year publication summary
|
36
|
33
|
34
|
49
|
33
|
21
|
27
|
18
|
19
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| InkBed LLC | 29 |
10 |
| Monahan Products LLC | 276 |
9 |
| Stryker Corporation | 5490 |
8 |
| Grammer AG | 416 |
8 |
| AIM Design, LLC | 44 |
8 |
| Steelcase Inc. | 1281 |
7 |
| D-Box Technologies Inc. | 88 |
6 |
| La-Z-Boy Incorporated | 260 |
6 |
| Toyota Boshoku Kabushiki Kaisha | 1501 |
6 |
| Wonderland Switzerland AG | 1867 |
6 |
| Auris Health, Inc. | 1382 |
6 |
| Nike, Inc. | 14828 |
5 |
| Altimate Medical, Inc. | 45 |
5 |
| Ford Global Technologies, LLC | 21524 |
4 |
| Hyundai Motor Company | 24703 |
4 |
| Friend Success, Inc. | 10 |
4 |
| L & P Property Management Company | 928 |
4 |
| Adient Yanfeng Seating Mechanism Co., Ltd. | 247 |
4 |
| Johnson Controls Technology Company | 1383 |
3 |
| Lear Corporation | 1366 |
3 |
| Other owners | 276 |