- All sections
- D - Textilespaper
- D06F - Laundering, drying, ironing, pressing or folding textile articles
- D06F 33/64 - Unheated air
Patent holdings for IPC class D06F 33/64
Total number of patents in this class: 4
10-year publication summary
|
0
|
0
|
1
|
0
|
0
|
1
|
0
|
0
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Haier US Appliance Solutions, Inc. | 3594 |
2 |
| Aqua Co., Ltd. | 534 |
1 |
| Qingdao Haier Washing Machine Co., Ltd. | 1 |
1 |
| Other owners | 0 |