- All sections
- A - Human necessities
- A47C - Chairssofasbeds
- A47C 7/34 - Seat parts with springs in compression, e.g. coiled
Patent holdings for IPC class A47C 7/34
Total number of patents in this class: 102
10-year publication summary
|
12
|
13
|
9
|
25
|
15
|
17
|
7
|
2
|
4
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L & P Property Management Company | 927 |
37 |
| New-Tec Integration (Xiamen) Co., Ltd. | 311 |
5 |
| Illinois Tool Works Inc. | 11454 |
3 |
| Jerome's Furniture Warehouse, Inc. | 18 |
3 |
| Tournadre SA Standard Gum | 22 |
3 |
| Savovic, Joseph | 3 |
3 |
| Delta Tooling Co., Ltd. | 154 |
2 |
| England, Inc. | 7 |
2 |
| You Bed AB | 7 |
2 |
| Aisin Seiki Kabushiki Kaisha | 2240 |
1 |
| Lear Corporation | 1298 |
1 |
| aeris GmbH | 89 |
1 |
| B/E Aerospace, Inc. | 1632 |
1 |
| Bullsone Co., Ltd. | 33 |
1 |
| Chia Chi Ya Enterprise Co., Ltd. | 3 |
1 |
| Dreamwell, Ltd. | 397 |
1 |
| Formway Furniture Limited | 73 |
1 |
| FROLI Kunststoffwerk Heinrich Fromme OHG | 6 |
1 |
| Herman Miller, Inc. | 93 |
1 |
| Hickory Springs Manufacturing Company | 48 |
1 |
| Other owners | 31 |