- All sections
- D - Textilespaper
- D06F - Laundering, drying, ironing, pressing or folding textile articles
- D06F 33/74 - Responding to irregular working conditions, e.g. malfunctioning of pumps
Patent holdings for IPC class D06F 33/74
Total number of patents in this class: 33
10-year publication summary
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0
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0
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0
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1
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2
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5
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3
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6
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11
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 72675 |
7 |
| Haier US Appliance Solutions, Inc. | 3568 |
5 |
| Samsung Electronics Co., Ltd. | 144675 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 31084 |
2 |
| Whirlpool Corporation | 4400 |
2 |
| Fisher & Paykel Appliances Limited | 151 |
2 |
| Haier Smart Home Co., Ltd. | 5431 |
2 |
| Wuxi Little Swan Electric Co., Ltd. | 438 |
2 |
| Korea Advanced Institute of Science and Technology | 4356 |
1 |
| GREE Electric Appliances, Inc. of Zhuhai | 3228 |
1 |
| Hutchinson | 469 |
1 |
| Qingdao Haier Drum Washing Machine Co., Ltd. | 718 |
1 |
| Qingdao Haier Washing Machine Co., Ltd. | 1492 |
1 |
| Hitachi Global Life Solutions, Inc. | 255 |
1 |
| Clarified Inc., DBA Tumble | 13 |
1 |
| Other owners | 0 |