- All sections
- A - Human necessities
- A47L - Domestic washing or cleaning; suction cleaners in general
- A47L 15/50 - Racks
Patent holdings for IPC class A47L 15/50
Total number of patents in this class: 957
10-year publication summary
|
59
|
75
|
109
|
122
|
90
|
102
|
64
|
91
|
66
|
29
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Whirlpool Corporation | 4238 |
117 |
| BSH Hausgeräte GmbH | 5384 |
97 |
| Arcelik A.S. | 3617 |
81 |
| Haier US Appliance Solutions, Inc. | 3178 |
77 |
| LG Electronics Inc. | 69257 |
64 |
| Midea Group Co., Ltd. | 4025 |
62 |
| BSH Bosch und Siemens Hausgerate GmbH | 3236 |
48 |
| Samsung Electronics Co., Ltd. | 131630 |
47 |
| Electrolux Appliances Aktiebolag | 1216 |
37 |
| Paul Hettich GmbH & Co. KG | 479 |
37 |
| BSH Home Appliances Corporation | 823 |
23 |
| Electrolux Home Products Corporation N.V. | 779 |
21 |
| Illinois Tool Works Inc. | 11152 |
20 |
| Electrolux Home Products, Inc. | 1220 |
15 |
| Foshan Shunde Midea Washing Appliances Mfg. Co., Ltd. | 59 |
12 |
| Miele & Cie. KG | 578 |
11 |
| Segos Co., Ltd. | 108 |
11 |
| Indesit Company S.p.A. | 256 |
9 |
| Qingdao Haier Dishwasher Co., Ltd. | 40 |
9 |
| Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | 228 |
9 |
| Other owners | 150 |