- All sections
- A - Human necessities
- A47C - Chairssofasbeds
- A47C 3/16 - Chairs characterised by structural featuresChairs or stools with rotatable or vertically-adjustable seats of legless type, e.g. with seat directly resting on the floorHassocksPouffes
Patent holdings for IPC class A47C 3/16
Total number of patents in this class: 120
10-year publication summary
|
6
|
11
|
20
|
11
|
11
|
22
|
18
|
12
|
7
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Comfort Research, LLC | 190 |
5 |
| Mien Company | 30 |
4 |
| Zinus Inc. | 73 |
3 |
| The Lovesac Company | 258 |
3 |
| Bobo Holdings Inc. | 7 |
3 |
| Ningbo Tenghao Outdoor Co.,Ltd | 13 |
3 |
| PBS Innovations Ltd | 3 |
3 |
| iPic-Gold Class Entertainment, LLC | 6 |
2 |
| Motion Concepts Canada | 3 |
2 |
| The Prophet Corporation | 101 |
2 |
| UE Furniture Co., Ltd. | 76 |
2 |
| Imam Abdulrahman Bin Faisal University | 626 |
2 |
| Protac A/S | 24 |
2 |
| Sangwha Co., Ltd. | 12 |
2 |
| Stroman Design, Inc. | 6 |
2 |
| Edenview Co., Ltd | 2 |
2 |
| Calyx Cushions LLC | 3 |
2 |
| UK PODS Limited | 2 |
2 |
| Halu Inc. | 2 |
2 |
| Amenity Health, Inc. | 29 |
1 |
| Other owners | 71 |