- All sections
- D - Textilespaper
- D06F - Laundering, drying, ironing, pressing or folding textile articles
- D06F 58/40 - Control of the initial heating of the drying chamber to its operating temperature
Patent holdings for IPC class D06F 58/40
Total number of patents in this class: 52
10-year publication summary
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0
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0
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0
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3
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10
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9
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8
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7
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6
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3
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 76219 |
23 |
| Samsung Electronics Co., Ltd. | 159298 |
11 |
| Haier Smart Home Co., Ltd. | 5752 |
3 |
| Whirlpool Corporation | 4707 |
2 |
| GREE Electric Appliances, Inc. of Zhuhai | 3327 |
2 |
| Seoul National University R&db Foundation | 4259 |
2 |
| Wuxi Little Swan Electric Co., Ltd. | 548 |
2 |
| Carl Zeiss SMT GmbH | 3373 |
1 |
| Arcelik A.S. | 3366 |
1 |
| Haier US Appliance Solutions, Inc. | 4147 |
1 |
| Qingdao Haier Drum Washing Machine Co., Ltd. | 718 |
1 |
| Qingdao Haier Washing Machine Co., Ltd. | 1568 |
1 |
| Wuxi Filin Electronics Co., Ltd. | 35 |
1 |
| Chongqing Haier Washing Machine Co., Ltd. | 74 |
1 |
| Other owners | 0 |