- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 15/50 - Racks
Patent holdings for IPC class A47L 15/50
Total number of patents in this class: 1007
10-year publication summary
|
75
|
109
|
122
|
90
|
102
|
65
|
93
|
68
|
82
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Whirlpool Corporation | 4400 |
127 |
| Haier US Appliance Solutions, Inc. | 3568 |
98 |
| BSH Hausgeräte GmbH | 5517 |
96 |
| Arcelik A.S. | 3522 |
82 |
| LG Electronics Inc. | 72675 |
74 |
| Midea Group Co., Ltd. | 4500 |
68 |
| Samsung Electronics Co., Ltd. | 144675 |
52 |
| Electrolux Appliances Aktiebolag | 1321 |
41 |
| Paul Hettich GmbH & Co. KG | 525 |
39 |
| BSH Bosch und Siemens Hausgerate GmbH | 2923 |
35 |
| Illinois Tool Works Inc. | 11437 |
24 |
| BSH Home Appliances Corporation | 770 |
20 |
| Electrolux Home Products Corporation N.V. | 743 |
17 |
| Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | 252 |
14 |
| Foshan Shunde Midea Washing Appliances Mfg. Co., Ltd. | 60 |
12 |
| Miele & Cie. KG | 610 |
12 |
| Electrolux Home Products, Inc. | 379 |
11 |
| Segos Co., Ltd. | 113 |
11 |
| Indesit Company S.p.A. | 247 |
9 |
| Qingdao Haier Dishwasher Co., Ltd. | 43 |
9 |
| Other owners | 156 |