- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F25C - Producing, working or handling ice
- F25C 1/18 - Producing ice of a particular transparency or translucency, e.g. by injecting air
Patent holdings for IPC class F25C 1/18
Total number of patents in this class: 375
10-year publication summary
|
14
|
25
|
12
|
60
|
48
|
22
|
34
|
40
|
46
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75855 |
169 |
| Whirlpool Corporation | 4660 |
35 |
| Haier US Appliance Solutions, Inc. | 4073 |
30 |
| Samsung Electronics Co., Ltd. | 158442 |
20 |
| Qingdao Haier Refrigerator Co., Ltd | 1655 |
12 |
| Haier Smart Home Co., Ltd. | 5728 |
12 |
| Arcelik A.S. | 3366 |
11 |
| Abstract Ice, Inc. | 41 |
7 |
| Minnesota Ice Sculptures L.L.C. | 8 |
7 |
| BSH Home Appliances Corporation | 698 |
4 |
| Suma Brands Funding I, LLC | 33 |
4 |
| BSH Hausgeräte GmbH | 5645 |
3 |
| Wintersmiths, LLC | 8 |
3 |
| Illinois Tool Works Inc. | 11862 |
2 |
| BSH Bosch und Siemens Hausgerate GmbH | 2442 |
2 |
| True Manufacturing Co., Inc. | 326 |
2 |
| Woongjin Coway Co., Ltd. | 131 |
2 |
| Aqua Co., Ltd. | 546 |
2 |
| Shenzhen 1byone Technology Co., Ltd | 34 |
2 |
| Ali Group S.r.l. - Carpigiani | 194 |
2 |
| Other owners | 44 |