Patent holdings for IPC class D06F 34/28

Total number of patents in this class: 447

10-year publication summary

1
13
30
69
54
83
58
71
68
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
LG Electronics Inc.
70831
128
Samsung Electronics Co., Ltd.
138320
77
Whirlpool Corporation
4323
64
Haier US Appliance Solutions, Inc.
3319
50
Electrolux Appliances Aktiebolag
1270
18
Qingdao Haier Washing Machine Co., Ltd.
1468
12
BSH Hausgeräte GmbH
5446
10
Haier Smart Home Co., Ltd.
5289
8
Panasonic Intellectual Property Management Co., Ltd.
29567
7
Qingdao Haier Drum Washing Machine Co., Ltd.
718
7
Wuxi Little Swan Electric Co., Ltd.
405
6
Arcelik A.S.
3570
4
Midea Group Co., Ltd.
4277
4
Clarified Inc., DBA Tumble
12
4
Henkel AG & Co. KGaA
10337
3
Cacotec Corporation
6
3
Panasonic Intellectual Property Corporation of America
7359
2
Awois LLC
7
2
Diehl AKO Stiftung & Co. KG
131
2
emz-Hanauer GmbH & Co. KGaA
114
2
Other owners 34