- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F25C - Producing, working or handling ice
- F25C 5/04 - Apparatus for disintegrating, removing or harvesting ice without the use of saws
Patent holdings for IPC class F25C 5/04
Total number of patents in this class: 383
10-year publication summary
|
28
|
15
|
47
|
32
|
28
|
21
|
25
|
37
|
35
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75818 |
81 |
| Haier US Appliance Solutions, Inc. | 4041 |
24 |
| Samsung Electronics Co., Ltd. | 157946 |
22 |
| Whirlpool Corporation | 4643 |
22 |
| Haier Smart Home Co., Ltd. | 5716 |
18 |
| Qingdao Haier Refrigerator Co., Ltd | 1652 |
15 |
| Midea Group Co., Ltd. | 5034 |
14 |
| Hefei Hualing Co., Ltd. | 567 |
12 |
| Hefei Midea Refrigerator Co., Ltd. | 522 |
12 |
| BSH Hausgeräte GmbH | 5634 |
11 |
| Qingdao Haier Co., Ltd. | 148 |
11 |
| Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. | 195 |
9 |
| BSH Bosch und Siemens Hausgerate GmbH | 2474 |
8 |
| emz-Hanauer GmbH & Co. KGaA | 124 |
5 |
| Oxen, Inc. | 6 |
5 |
| Nidec Sankyo Corporation | 1052 |
4 |
| Qingdao Haier Joint Stock Co., Ltd. | 596 |
4 |
| True Manufacturing Co., Inc. | 326 |
4 |
| TCL Home Appliances (Hefei) Co., Ltd. | 39 |
4 |
| Coway Co., Ltd. | 788 |
3 |
| Other owners | 95 |