- All sections
- A - Human necessities
- A47L - Domestic washing or cleaning; suction cleaners in general
- A47L 15/14 - Washing or rinsing machines for crockery or table-ware with stationary crockery baskets and spraying devices within the cleaning chamber
Patent holdings for IPC class A47L 15/14
Total number of patents in this class: 137
10-year publication summary
|
9
|
11
|
12
|
12
|
10
|
9
|
9
|
12
|
12
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Whirlpool Corporation | 4238 |
16 |
| Samsung Electronics Co., Ltd. | 131630 |
15 |
| LG Electronics Inc. | 69257 |
14 |
| Midea Group Co., Ltd. | 4025 |
14 |
| Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | 228 |
10 |
| Haier US Appliance Solutions, Inc. | 3178 |
9 |
| Ecolab USA Inc. | 5190 |
8 |
| BSH Hausgeräte GmbH | 5384 |
6 |
| Foshan Shunde Midea Washing Appliances Mfg. Co., Ltd. | 59 |
4 |
| Illinois Tool Works Inc. | 11152 |
3 |
| Arcelik A.S. | 3617 |
3 |
| BSH Home Appliances Corporation | 823 |
3 |
| GREE Electric Appliances, Inc. of Zhuhai | 3007 |
3 |
| Steris Inc. | 146 |
3 |
| Insinger Machine Company | 9 |
2 |
| Qingdao Haier Dishwasher Co., Ltd. | 40 |
2 |
| Wexiodisk AB | 19 |
2 |
| Guangdong Midea White Home Appliance Technology Innovation Center Co. Ltd. | 290 |
2 |
| Aldenal Pty Ltd | 1 |
1 |
| AS America, Inc. | 1087 |
1 |
| Other owners | 16 |