- All sections
- D - Textilespaper
- D06F - Laundering, drying, ironing, pressing or folding textile articles
- D06F 33/56 - Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
Patent holdings for IPC class D06F 33/56
Total number of patents in this class: 24
10-year publication summary
|
0
|
0
|
0
|
1
|
0
|
5
|
2
|
2
|
6
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 142415 |
5 |
| Haier US Appliance Solutions, Inc. | 3509 |
4 |
| LG Electronics Inc. | 71944 |
2 |
| Qingdao Haier Drum Washing Machine Co., Ltd. | 718 |
2 |
| Hitachi Global Life Solutions, Inc. | 255 |
2 |
| Haier Smart Home Co., Ltd. | 5400 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 30568 |
1 |
| Guangdong Welling Motor Manufacturing Co., Ltd. | 200 |
1 |
| Midea Welling Motor Technology (Shanghai) Co., Ltd. | 121 |
1 |
| Shenzhen TCL New Technology Company Limited | 832 |
1 |
| Chongqing Haier Drum Washing Machine Co., Ltd. | 42 |
1 |
| Zheng, Boang | 1 |
1 |
| Edamame Technology LLC | 2 |
1 |
| Other owners | 0 |