- All sections
- D - Textilespaper
- D06F - Laundering, drying, ironing, pressing or folding textile articles
- D06F 33/42 - Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of draining
Patent holdings for IPC class D06F 33/42
Total number of patents in this class: 123
10-year publication summary
|
0
|
0
|
4
|
9
|
24
|
9
|
20
|
20
|
28
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 74953 |
34 |
| Haier US Appliance Solutions, Inc. | 3971 |
24 |
| Samsung Electronics Co., Ltd. | 153573 |
22 |
| Haier Smart Home Co., Ltd. | 5645 |
7 |
| Qingdao Haier Washing Machine Co., Ltd. | 1536 |
6 |
| Midea Group Co., Ltd. | 4833 |
3 |
| Electrolux Appliances Aktiebolag | 1373 |
2 |
| Qingdao Haier Drum Washing Machine Co., Ltd. | 718 |
2 |
| Hitachi Global Life Solutions, Inc. | 263 |
2 |
| Wuxi Little Swan Electric Co., Ltd. | 517 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33462 |
1 |
| Panasonic Intellectual Property Corporation of America | 7073 |
1 |
| Whirlpool Corporation | 4555 |
1 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 14148 |
1 |
| BSH Hausgeräte GmbH | 5596 |
1 |
| E.G.O. Elektro-Geraetebau GmbH | 142 |
1 |
| IFP Energies Nouvelles | 3026 |
1 |
| Microfilter Co., Ltd. | 42 |
1 |
| Ufi Innovation Center S.r.l. | 72 |
1 |
| Centrica plc | 13 |
1 |
| Other owners | 9 |