- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F25C - Producing, working or handling ice
- F25C 1/25 - Filling devices for moulds
Patent holdings for IPC class F25C 1/25
Total number of patents in this class: 261
10-year publication summary
|
1
|
4
|
11
|
11
|
24
|
49
|
56
|
33
|
58
|
20
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
84 |
| Samsung Electronics Co., Ltd. | 131630 |
29 |
| Haier US Appliance Solutions, Inc. | 3178 |
22 |
| True Manufacturing Co., Inc. | 222 |
21 |
| Electrolux Home Products, Inc. | 1220 |
8 |
| Mitsubishi Electric Corporation | 43934 |
7 |
| Coway Co., Ltd. | 649 |
7 |
| Whirlpool Corporation | 4238 |
5 |
| Nidec Sankyo Corporation | 1117 |
5 |
| Arcelik A.S. | 3617 |
4 |
| Minnesota Ice Sculptures L.L.C. | 5 |
4 |
| BSH Hausgeräte GmbH | 5384 |
3 |
| Hoshizaki America, Inc. | 29 |
3 |
| Midea Group Co., Ltd. | 4025 |
3 |
| Wintersmiths, LLC | 7 |
3 |
| Bluenix Co., Ltd. | 13 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| Hefei Hualing Co., Ltd. | 425 |
2 |
| Hefei Midea Refrigerator Co., Ltd. | 379 |
2 |
| Qingdao Haier Refrigerator Co., Ltd | 1378 |
2 |
| Other owners | 42 |