- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F25D - Refrigeratorscold roomsice-boxescooling or freezing apparatus not otherwise provided for
- F25D 21/10 - Removing frost by spraying with fluid
Patent holdings for IPC class F25D 21/10
Total number of patents in this class: 15
10-year publication summary
|
3
|
5
|
2
|
2
|
0
|
0
|
1
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mayekawa Mfg. Co., Ltd. | 341 |
3 |
| LG Electronics Inc. | 72559 |
2 |
| Samsung Electronics Co., Ltd. | 144426 |
1 |
| Honeywell International Inc. | 13562 |
1 |
| Denso Corporation | 24146 |
1 |
| Carrier Corporation | 4358 |
1 |
| Arcelik A.S. | 3517 |
1 |
| BSH Hausgeräte GmbH | 5514 |
1 |
| CJ Cheiljedang Corporation | 3393 |
1 |
| Clear Coil, Inc. | 1 |
1 |
| John Bean Technologies Corporation | 376 |
1 |
| Leprino Foods Company | 115 |
1 |
| Other owners | 0 |