- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F25C - Producing, working or handling ice
- F25C 1/04 - Producing ice by using stationary moulds
Patent holdings for IPC class F25C 1/04
Total number of patents in this class: 409
10-year publication summary
|
53
|
36
|
31
|
53
|
40
|
44
|
39
|
37
|
29
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 72807 |
77 |
| Haier US Appliance Solutions, Inc. | 3584 |
44 |
| Whirlpool Corporation | 4406 |
35 |
| Samsung Electronics Co., Ltd. | 145416 |
21 |
| Haier Smart Home Co., Ltd. | 5441 |
19 |
| BSH Hausgeräte GmbH | 5518 |
18 |
| Qingdao Haier Refrigerator Co., Ltd | 1564 |
18 |
| Nidec Sankyo Corporation | 1082 |
10 |
| BSH Home Appliances Corporation | 766 |
9 |
| True Manufacturing Co., Inc. | 298 |
9 |
| Electrolux Consumer Products, Inc. | 829 |
9 |
| BSH Bosch und Siemens Hausgerate GmbH | 2919 |
8 |
| Arcelik A.S. | 3525 |
7 |
| Midea Group Co., Ltd. | 4526 |
7 |
| Hefei Hualing Co., Ltd. | 485 |
6 |
| Hefei Midea Refrigerator Co., Ltd. | 441 |
6 |
| Electrolux Home Products, Inc. | 378 |
4 |
| Rebound Technologies, Inc. | 31 |
4 |
| Bluenix Co., Ltd. | 16 |
4 |
| Dongbu Daewoo Electronics Corporation | 65 |
3 |
| Other owners | 91 |