- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 15/20 - Swingable spraying devices
Patent holdings for IPC class A47L 15/20
Total number of patents in this class: 29
10-year publication summary
|
1
|
5
|
6
|
3
|
3
|
1
|
0
|
2
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 73772 |
11 |
| Arcelik A.S. | 3463 |
4 |
| Haier US Appliance Solutions, Inc. | 3787 |
4 |
| Midea Group Co., Ltd. | 4678 |
3 |
| Whirlpool Corporation | 4462 |
2 |
| Deeay Technologies Ltd. | 7 |
1 |
| Electrolux Home Products Corporation N.V. | 714 |
1 |
| IWT S.r.l. | 25 |
1 |
| Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | 285 |
1 |
| Haier Deutschland GmbH | 5 |
1 |
| Other owners | 0 |