- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F25D - Refrigerators; cold rooms; ice-boxes; cooling 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: 91
10-year publication summary
|
4
|
6
|
9
|
11
|
9
|
25
|
6
|
5
|
4
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
19 |
| Leer, Inc. | 21 |
7 |
| Thermo Fisher Scientific (Asheville) LLC | 75 |
7 |
| PHC Holdings Corporation | 701 |
7 |
| ABT Holding Company | 109 |
3 |
| Global Cooling, Inc. | 36 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| Haier US Appliance Solutions, Inc. | 3178 |
2 |
| Hamilton Storage Technologies, Inc. | 23 |
2 |
| Qingdao Haier Special Freezer Co., Ltd. | 77 |
2 |
| Haier Smart Home Co., Ltd. | 4882 |
2 |
| MVE Biological Solutions US, LLC | 62 |
2 |
| Daikin Industries, Ltd. | 9495 |
1 |
| Carrier Corporation | 4759 |
1 |
| Angelantoni Life Science S.r.l. | 9 |
1 |
| Arcelik A.S. | 3617 |
1 |
| Asymptote Ltd | 59 |
1 |
| BioTillion, LLC | 12 |
1 |
| Electrolux Home Products, Inc. | 1220 |
1 |
| Heatcraft Refrigeration Products LLC | 246 |
1 |
| Other owners | 25 |