- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F25C - Producing, working or handling ice
- F25C 1/00 - Producing ice
Patent holdings for IPC class F25C 1/00
Total number of patents in this class: 732
10-year publication summary
|
47
|
61
|
38
|
33
|
51
|
53
|
21
|
45
|
48
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
82 |
| Whirlpool Corporation | 4238 |
62 |
| Qingdao Haier Refrigerator Co., Ltd | 1378 |
42 |
| Haier Smart Home Co., Ltd. | 4882 |
42 |
| Hefei Hualing Co., Ltd. | 425 |
34 |
| Hefei Midea Refrigerator Co., Ltd. | 379 |
33 |
| Midea Group Co., Ltd. | 4025 |
32 |
| Haier US Appliance Solutions, Inc. | 3178 |
31 |
| Samsung Electronics Co., Ltd. | 131630 |
18 |
| True Manufacturing Co., Inc. | 222 |
18 |
| Blanctec Co., Ltd. | 22 |
15 |
| Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. | 153 |
12 |
| Manitowoc Foodservice Companies, LLC | 96 |
11 |
| Scotsman Group LLC | 61 |
9 |
| Daikin Industries, Ltd. | 9495 |
8 |
| Qingdao Haier Joint Stock Co., Ltd. | 598 |
7 |
| Dongbu Daewoo Electronics Corporation | 74 |
6 |
| BSH Bosch und Siemens Hausgerate GmbH | 3236 |
5 |
| Electrolux Home Products, Inc. | 1220 |
5 |
| Aqua Co., Ltd. | 503 |
5 |
| Other owners | 255 |