- All sections
- D - Textilespaper
- D06F - Laundering, drying, ironing, pressing or folding textile articles
- D06F 33/52 - Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
Patent holdings for IPC class D06F 33/52
Total number of patents in this class: 102
10-year publication summary
|
0
|
1
|
1
|
2
|
9
|
7
|
13
|
15
|
39
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 74968 |
28 |
| Samsung Electronics Co., Ltd. | 153845 |
22 |
| Haier Smart Home Co., Ltd. | 5651 |
9 |
| Haier US Appliance Solutions, Inc. | 3972 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 33507 |
4 |
| Qingdao Haier Washing Machine Co., Ltd. | 1538 |
4 |
| Wuxi Filin Electronics Co., Ltd. | 33 |
4 |
| Monotony.ai, Inc. | 50 |
3 |
| Qingdao Haier Laundry Electric Appliances Co., Ltd | 112 |
3 |
| Whirlpool Corporation | 4559 |
2 |
| GREE Electric Appliances, Inc. of Zhuhai | 3278 |
2 |
| Wuxi Little Swan Electric Co., Ltd. | 517 |
2 |
| The Procter & Gamble Company | 21905 |
1 |
| Panasonic Intellectual Property Corporation of America | 7074 |
1 |
| Arcelik A.S. | 3393 |
1 |
| E.G.O. Elektro-Geraetebau GmbH | 142 |
1 |
| Herbert Kannegiesser GmbH | 84 |
1 |
| Midea Group Co., Ltd. | 4837 |
1 |
| Qingdao Haier Drum Washing Machine Co., Ltd. | 718 |
1 |
| Seoul National University R&db Foundation | 3996 |
1 |
| Other owners | 6 |