- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F25D - Refrigeratorscold roomsice-boxescooling or freezing apparatus not otherwise provided for
- F25D 25/04 - Charging, supporting, or discharging the articles to be cooled by conveyors
Patent holdings for IPC class F25D 25/04
Total number of patents in this class: 301
10-year publication summary
|
17
|
22
|
31
|
35
|
18
|
21
|
20
|
20
|
17
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 73383 |
39 |
| Azenta US, Inc. | 75 |
13 |
| Autostore Technology AS | 1063 |
11 |
| Samsung Electronics Co., Ltd. | 147003 |
8 |
| Arcelik A.S. | 3496 |
8 |
| BSH Bosch und Siemens Hausgerate GmbH | 2859 |
8 |
| Liconic AG | 34 |
8 |
| Linde Aktiengesellschaft | 1498 |
8 |
| Ocado Innovation Limited | 928 |
8 |
| John Bean Technologies AB | 63 |
7 |
| Messer Industries USA, Inc. | 119 |
5 |
| Whirlpool Corporation | 4436 |
4 |
| Hamilton Storage Technologies, Inc. | 24 |
4 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3983 |
4 |
| Shanghai Origincell Biological Cryo Equipment Co., Ltd. | 36 |
4 |
| Air Products and Chemicals, Inc. | 1443 |
3 |
| Brooks Automation, Inc. | 158 |
3 |
| BSH Hausgeräte GmbH | 5530 |
3 |
| Global Cooling, Inc. | 38 |
3 |
| John Bean Technologies Corporation | 379 |
3 |
| Other owners | 147 |