Patent holdings for IPC class D06F 34/28

Total number of patents in this class: 587

10-year publication summary

13
30
69
54
84
60
72
69
89
48
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
LG Electronics Inc.
76345
178
Samsung Electronics Co., Ltd.
160170
123
Whirlpool Corporation
4737
72
Haier US Appliance Solutions, Inc.
4175
67
Electrolux Appliances Aktiebolag
1421
19
Qingdao Haier Washing Machine Co., Ltd.
1574
13
BSH Hausgeräte GmbH
5683
10
Panasonic Intellectual Property Management Co., Ltd.
34776
9
Haier Smart Home Co., Ltd.
5770
9
Qingdao Haier Drum Washing Machine Co., Ltd.
718
7
Clarified Inc., DBA Tumble
16
7
Wuxi Little Swan Electric Co., Ltd.
553
7
Henkel AG & Co. KGaA
10814
4
Arcelik A.S.
3363
4
Midea Group Co., Ltd.
5121
4
The Procter & Gamble Company
21877
3
United Services Automobile Association (USAA)
3276
3
Cacotec Corporation
6
3
Panasonic Intellectual Property Corporation of America
7337
2
Awois LLC
6
2
Other owners 41