Patent holdings for IPC class D06F 3/04

Total number of patents in this class: 16

10-year publication summary

2
1
5
1
1
0
2
0
0
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
The Procter & Gamble Company
22148
2
Unilever PLC
3333
2
Unilever N.V.
3229
2
Conopco, Inc.
4791
2
Whirlpool Corporation
4323
2
Arcelik A.S.
3570
1
Qingdao Haier Washing Machine Co., Ltd.
1468
1
Reckitt Benckiser (UK) Limited
288
1
Haier Asia Co., Ltd.
47
1
Hayat Kimya San. A. Ş.
15
1
Shaoxing Fengdeng Environmental Protection Co., Ltd.
1
1
Other owners 0