Patent holdings for IPC class D06F 37/20

Total number of patents in this class: 777

10-year publication summary

59
96
99
52
58
42
35
21
23
12
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
LG Electronics Inc.
72675
188
Samsung Electronics Co., Ltd.
144675
96
Whirlpool Corporation
4400
58
Qingdao Haier Washing Machine Co., Ltd.
1492
50
Haier US Appliance Solutions, Inc.
3568
39
BSH Bosch und Siemens Hausgerate GmbH
2923
36
Arcelik A.S.
3522
30
Qingdao Haier Drum Washing Machine Co., Ltd.
718
22
Fisher & Paykel Appliances Limited
151
18
BSH Hausgeräte GmbH
5517
17
Qingdao Haier Smart Technology R&D Co., Ltd.
379
17
Haier Smart Home Co., Ltd.
5431
16
Aqua Co., Ltd.
534
13
Electrolux Home Products Corporation N.V.
743
10
Wuxi Little Swan Electric Co., Ltd.
438
10
Indesit Company S.p.A.
247
8
Suspa GmbH
61
8
Wuxi Little Swan Co., Ltd.
226
8
Amotech Co., Ltd.
519
6
Midea Group Co., Ltd.
4500
6
Other owners 121