- All sections
- D - Textilespaper
- D06F - Laundering, drying, ironing, pressing or folding textile articles
- D06F 33/37 - Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives
Patent holdings for IPC class D06F 33/37
Total number of patents in this class: 310
10-year publication summary
|
0
|
4
|
10
|
39
|
41
|
58
|
37
|
42
|
43
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75654 |
52 |
| Haier Smart Home Co., Ltd. | 5707 |
29 |
| Haier US Appliance Solutions, Inc. | 4031 |
28 |
| Samsung Electronics Co., Ltd. | 157557 |
26 |
| Whirlpool Corporation | 4639 |
18 |
| Qingdao Haier Washing Machine Co., Ltd. | 1547 |
16 |
| Electrolux Appliances Aktiebolag | 1402 |
12 |
| The Procter & Gamble Company | 21861 |
10 |
| Henkel AG & Co. KGaA | 10770 |
10 |
| Conopco, Inc. | 5081 |
8 |
| Delaware Capital Formation, Inc. | 483 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
5 |
| BSH Hausgeräte GmbH | 5623 |
4 |
| Ecolab USA Inc. | 5792 |
4 |
| Miele & Cie. KG | 665 |
4 |
| Qingdao Haier Drum Washing Machine Co., Ltd. | 718 |
4 |
| Reckitt Benckiser (Brands) Limited | 238 |
4 |
| Chongqing Haier Drum Washing Machine Co., Ltd. | 44 |
4 |
| Electrolux Consumer Products, Inc. | 834 |
4 |
| Aqua Co., Ltd. | 543 |
3 |
| Other owners | 57 |