- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 15/42 - Washing or rinsing machines for crockery or table-ware Details
Patent holdings for IPC class A47L 15/42
Total number of patents in this class: 4259
10-year publication summary
|
272
|
361
|
366
|
326
|
360
|
295
|
308
|
325
|
299
|
281
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 73680 |
425 |
| BSH Hausgeräte GmbH | 5544 |
422 |
| Whirlpool Corporation | 4450 |
355 |
| Haier US Appliance Solutions, Inc. | 3766 |
288 |
| Samsung Electronics Co., Ltd. | 148765 |
270 |
| Arcelik A.S. | 3470 |
268 |
| BSH Bosch und Siemens Hausgerate GmbH | 2759 |
268 |
| Illinois Tool Works Inc. | 11528 |
163 |
| Midea Group Co., Ltd. | 4664 |
152 |
| Electrolux Appliances Aktiebolag | 1346 |
136 |
| Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | 284 |
114 |
| Ecolab USA Inc. | 5578 |
69 |
| Electrolux Home Products Corporation N.V. | 717 |
61 |
| Miele & Cie. KG | 641 |
54 |
| Meiko Maschinenbau GmbH & Co. KG | 177 |
43 |
| Premark FEG L.L.C. | 251 |
32 |
| Indesit Company S.p.A. | 238 |
28 |
| Electrolux Home Products, Inc. | 371 |
28 |
| emz-Hanauer GmbH & Co. KGaA | 122 |
27 |
| Foshan Shunde Midea Washing Appliances Mfg. Co., Ltd. | 60 |
26 |
| Other owners | 1030 |