- All sections
- A - Human necessities
- A47C - Chairssofasbeds
- A47C 7/72 - Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
Patent holdings for IPC class A47C 7/72
Total number of patents in this class: 568
10-year publication summary
|
54
|
72
|
71
|
80
|
73
|
68
|
54
|
43
|
51
|
37
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TS Tech Co., Ltd. | 1557 |
35 |
| The Lovesac Company | 261 |
33 |
| Steelcase Inc. | 1289 |
17 |
| Tround Inc. | 12 |
11 |
| Clarion Co., Ltd. | 716 |
9 |
| La-Z-Boy Incorporated | 259 |
9 |
| Toyota Boshoku Kabushiki Kaisha | 1513 |
8 |
| Hyundai Motor Company | 25119 |
7 |
| Dakang Holding Co., Ltd | 18 |
7 |
| GENTHERM GmbH | 256 |
7 |
| Lear Corporation | 1376 |
6 |
| D-Box Technologies Inc. | 88 |
6 |
| King Furniture Australia Pty Ltd. | 154 |
6 |
| Auris Health, Inc. | 1420 |
6 |
| Telescopic Seating Systems, LLC | 10 |
6 |
| Loungera, Inc. | 18 |
6 |
| Nike, Inc. | 14971 |
5 |
| Novomatic AG | 1748 |
5 |
| Valmas Holdings Ltd. | 32 |
5 |
| Honda Motor Co., Ltd. | 26657 |
4 |
| Other owners | 370 |