- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F25D - Refrigeratorscold roomsice-boxescooling or freezing apparatus not otherwise provided for
- F25D 11/04 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators specially adapted for storing deep-frozen articles
Patent holdings for IPC class F25D 11/04
Total number of patents in this class: 98
10-year publication summary
|
8
|
11
|
9
|
24
|
6
|
6
|
4
|
8
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 74953 |
21 |
| Leer, Inc. | 19 |
10 |
| Thermo Fisher Scientific (Asheville) LLC | 82 |
7 |
| PHC Holdings Corporation | 716 |
7 |
| Global Cooling, Inc. | 38 |
3 |
| MVE Biological Solutions US, LLC | 71 |
3 |
| Samsung Electronics Co., Ltd. | 153573 |
2 |
| Haier US Appliance Solutions, Inc. | 3971 |
2 |
| Hamilton Storage Technologies, Inc. | 24 |
2 |
| Healios K.K. | 103 |
2 |
| Qingdao Haier Special Freezer Co., Ltd. | 82 |
2 |
| Haier Smart Home Co., Ltd. | 5645 |
2 |
| Evercase, Inc. | 4 |
2 |
| Daikin Industries, Ltd. | 10375 |
1 |
| ABT Holding Company | 29 |
1 |
| Angelantoni Life Science S.r.l. | 9 |
1 |
| Arcelik A.S. | 3397 |
1 |
| Biosafe S.A. | 65 |
1 |
| BioTillion, LLC | 12 |
1 |
| Heatcraft Refrigeration Products LLC | 262 |
1 |
| Other owners | 26 |