- All sections
- D - Textilespaper
- D06F - Laundering, drying, ironing, pressing or folding textile articles
- D06F 21/04 - Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement about a horizontal axis within an enclosing receptacle
Patent holdings for IPC class D06F 21/04
Total number of patents in this class: 86
10-year publication summary
|
4
|
6
|
10
|
14
|
11
|
12
|
6
|
8
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 74953 |
34 |
| Samsung Electronics Co., Ltd. | 153573 |
14 |
| Electrolux Appliances Aktiebolag | 1373 |
6 |
| Haier US Appliance Solutions, Inc. | 3971 |
5 |
| Qingdao Haier Drum Washing Machine Co., Ltd. | 718 |
5 |
| Electrolux Consumer Products, Inc. | 832 |
4 |
| Electrolux Appliances Aktiebolag | 60 |
3 |
| Hamilton Sundstrand Corporation | 5014 |
2 |
| The Procter & Gamble Company | 21900 |
1 |
| Whirlpool Corporation | 4555 |
1 |
| Fisher & Paykel Appliances Limited | 145 |
1 |
| Happy Co., Ltd. | 7 |
1 |
| Hg LAUNDRY SYSTEMS, LLC | 5 |
1 |
| ICOS Pharma S.p.A. | 12 |
1 |
| Midea Group Co., Ltd. | 4833 |
1 |
| Pellerin Milnor Corporation | 57 |
1 |
| Roderinno AB | 18 |
1 |
| Unikon B.V. | 2 |
1 |
| Haier Smart Home Co., Ltd. | 5645 |
1 |
| Hyperwash B.V. | 1 |
1 |
| Other owners | 1 |