- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F25D - Refrigerators; cold rooms; ice-boxes; cooling or freezing apparatus not otherwise provided for
- F25D 25/02 - Charging, supporting, or discharging the articles to be cooled by shelves
Patent holdings for IPC class F25D 25/02
Total number of patents in this class: 2461
10-year publication summary
|
148
|
203
|
207
|
217
|
188
|
273
|
211
|
187
|
178
|
46
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
414 |
| BSH Bosch und Siemens Hausgerate GmbH | 3236 |
179 |
| Haier Smart Home Co., Ltd. | 4882 |
167 |
| BSH Hausgeräte GmbH | 5384 |
164 |
| Qingdao Haier Refrigerator Co., Ltd | 1378 |
150 |
| Whirlpool Corporation | 4238 |
144 |
| Arcelik A.S. | 3617 |
144 |
| Samsung Electronics Co., Ltd. | 131630 |
132 |
| Electrolux Home Products, Inc. | 1220 |
91 |
| Haier US Appliance Solutions, Inc. | 3178 |
77 |
| Qingdao Haier Joint Stock Co., Ltd. | 598 |
77 |
| Hefei Hualing Co., Ltd. | 425 |
44 |
| Hefei Midea Refrigerator Co., Ltd. | 379 |
42 |
| Midea Group Co., Ltd. | 4025 |
41 |
| Paul Hettich GmbH & Co. KG | 479 |
29 |
| Qingdao Haier Co., Ltd. | 151 |
27 |
| Ssw Advanced Technologies, LLC | 51 |
26 |
| Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. | 153 |
19 |
| Electrolux do Brasil S.A. | 119 |
17 |
| Haier Group Corporation | 393 |
15 |
| Other owners | 462 |