- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F25D - Refrigeratorscold roomsice-boxescooling or freezing apparatus not otherwise provided for
- F25D 29/00 - Arrangement or mounting of control or safety devices
Patent holdings for IPC class F25D 29/00
Total number of patents in this class: 4245
10-year publication summary
|
271
|
346
|
405
|
360
|
416
|
350
|
359
|
346
|
281
|
275
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 73825 |
860 |
| Samsung Electronics Co., Ltd. | 149198 |
370 |
| Haier Smart Home Co., Ltd. | 5549 |
291 |
| Qingdao Haier Refrigerator Co., Ltd | 1598 |
271 |
| BSH Hausgeräte GmbH | 5546 |
175 |
| Carrier Corporation | 4007 |
123 |
| Haier US Appliance Solutions, Inc. | 3799 |
122 |
| Qingdao Haier Joint Stock Co., Ltd. | 596 |
109 |
| Whirlpool Corporation | 4475 |
81 |
| Midea Group Co., Ltd. | 4684 |
72 |
| Arcelik A.S. | 3460 |
69 |
| Hefei Hualing Co., Ltd. | 505 |
64 |
| BSH Bosch und Siemens Hausgerate GmbH | 2707 |
62 |
| Hefei Midea Refrigerator Co., Ltd. | 460 |
59 |
| Panasonic Intellectual Property Management Co., Ltd. | 32504 |
45 |
| Mitsubishi Electric Corporation | 46973 |
33 |
| Thermo King LLC | 449 |
32 |
| Daikin Industries, Ltd. | 10174 |
29 |
| Hisense Refrigerator Co., Ltd. | 94 |
28 |
| Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. | 175 |
25 |
| Other owners | 1325 |