- All sections
- D - Textilespaper
- D06F - Laundering, drying, ironing, pressing or folding textile articles
- D06F 33/00 - Control of operations performed in washing machines or washer-dryers
Patent holdings for IPC class D06F 33/00
Total number of patents in this class: 676
10-year publication summary
|
37
|
62
|
117
|
114
|
70
|
33
|
24
|
10
|
8
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75694 |
140 |
| Whirlpool Corporation | 4643 |
78 |
| Qingdao Haier Washing Machine Co., Ltd. | 1547 |
62 |
| Haier Smart Home Co., Ltd. | 5712 |
60 |
| Samsung Electronics Co., Ltd. | 157719 |
56 |
| Haier US Appliance Solutions, Inc. | 4033 |
42 |
| Qingdao Haier Drum Washing Machine Co., Ltd. | 718 |
24 |
| Aqua Co., Ltd. | 544 |
22 |
| BSH Hausgeräte GmbH | 5624 |
17 |
| Midea Group Co., Ltd. | 5028 |
13 |
| Electrolux Appliances Aktiebolag | 1405 |
12 |
| Wuxi Little Swan Electric Co., Ltd. | 534 |
7 |
| Electrolux Home Products Corporation N.V. | 660 |
6 |
| Haier Group Corporation | 367 |
6 |
| Arcelik A.S. | 3369 |
5 |
| GREE Electric Appliances, Inc. of Zhuhai | 3316 |
5 |
| Electrolux Consumer Products, Inc. | 835 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
4 |
| Henkel AG & Co. KGaA | 10770 |
4 |
| Alliance Laundry Systems LLC | 116 |
3 |
| Other owners | 105 |