- All sections
- D - Textilespaper
- D06F - Laundering, drying, ironing, pressing or folding textile articles
- D06F 33/32 - Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
Patent holdings for IPC class D06F 33/32
Total number of patents in this class: 243
10-year publication summary
|
0
|
0
|
3
|
4
|
19
|
31
|
46
|
38
|
36
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 73393 |
47 |
| Haier Smart Home Co., Ltd. | 5480 |
36 |
| Samsung Electronics Co., Ltd. | 147131 |
30 |
| Qingdao Haier Washing Machine Co., Ltd. | 1503 |
17 |
| Haier US Appliance Solutions, Inc. | 3661 |
16 |
| Qingdao Haier Drum Washing Machine Co., Ltd. | 718 |
11 |
| BSH Hausgeräte GmbH | 5532 |
10 |
| Wuxi Little Swan Electric Co., Ltd. | 447 |
10 |
| Panasonic Intellectual Property Management Co., Ltd. | 31696 |
6 |
| Whirlpool Corporation | 4437 |
6 |
| Miele & Cie. KG | 615 |
6 |
| Midea Group Co., Ltd. | 4590 |
5 |
| Chongqing Haier Washing Machine Co., Ltd. | 70 |
5 |
| Henkel AG & Co. KGaA | 10590 |
4 |
| Panasonic Intellectual Property Corporation of America | 6828 |
3 |
| Wuxi Filin Electronics Co., Ltd. | 23 |
3 |
| E.G.O. Elektro-Geraetebau GmbH | 139 |
2 |
| Aqua Co., Ltd. | 534 |
2 |
| Qingdao Haier Laundry Electric Appliances Co., Ltd | 100 |
2 |
| Haier IOC Ecosystem Technologies (Shanghai) Co., Ltd | 6 |
2 |
| Other owners | 20 |