- 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: 4449
10-year publication summary
|
368
|
367
|
330
|
361
|
301
|
313
|
331
|
306
|
309
|
189
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75694 |
443 |
| BSH Hausgeräte GmbH | 5624 |
439 |
| Whirlpool Corporation | 4643 |
375 |
| Haier US Appliance Solutions, Inc. | 4033 |
304 |
| Samsung Electronics Co., Ltd. | 157719 |
300 |
| Arcelik A.S. | 3369 |
263 |
| BSH Bosch und Siemens Hausgerate GmbH | 2476 |
252 |
| Illinois Tool Works Inc. | 11863 |
170 |
| Midea Group Co., Ltd. | 5028 |
168 |
| Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | 359 |
149 |
| Electrolux Appliances Aktiebolag | 1405 |
143 |
| Ecolab USA Inc. | 5796 |
80 |
| Electrolux Home Products Corporation N.V. | 660 |
60 |
| Miele & Cie. KG | 665 |
55 |
| Meiko Maschinenbau GmbH & Co. KG | 181 |
45 |
| Premark FEG L.L.C. | 227 |
31 |
| Indesit Company S.p.A. | 228 |
28 |
| Electrolux Home Products, Inc. | 362 |
27 |
| emz-Hanauer GmbH & Co. KGaA | 124 |
26 |
| Foshan Shunde Midea Washing Appliances Mfg. Co., Ltd. | 60 |
26 |
| Other owners | 1065 |