- All sections
- D - Textiles; paper
- 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: 81
10-year publication summary
3
|
2
|
4
|
6
|
10
|
14
|
11
|
10
|
6
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
LG Electronics Inc. | 69257 |
34 |
Samsung Electronics Co., Ltd. | 131630 |
13 |
Haier US Appliance Solutions, Inc. | 3178 |
5 |
Qingdao Haier Drum Washing Machine Co., Ltd. | 721 |
5 |
Electrolux Appliances Aktiebolag | 1216 |
3 |
Electrolux Appliances Aktiebolag | 60 |
3 |
Electrolux Home Products, Inc. | 1220 |
2 |
Happy Co., Ltd. | 11 |
2 |
Kabushiki Kaisha Kyotosangyo | 2 |
2 |
The Procter & Gamble Company | 22178 |
1 |
Whirlpool Corporation | 4238 |
1 |
Hamilton Sundstrand Corporation | 4525 |
1 |
Fisher & Paykel Appliances Limited | 156 |
1 |
Hg LAUNDRY SYSTEMS, LLC | 5 |
1 |
ICOS Pharma S.p.A. | 12 |
1 |
Midea Group Co., Ltd. | 4025 |
1 |
Pellerin Milnor Corporation | 55 |
1 |
Roderinno AB | 17 |
1 |
Unikon B.V. | 2 |
1 |
Haier Smart Home Co., Ltd. | 4882 |
1 |
Other owners | 1 |