- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F25D - Refrigeratorscold roomsice-boxescooling or freezing apparatus not otherwise provided for
- F25D 1/02 - Devices using naturally-cold air or water using naturally-cold water, e.g. household-tap water
Patent holdings for IPC class F25D 1/02
Total number of patents in this class: 38
10-year publication summary
|
4
|
4
|
7
|
4
|
6
|
7
|
5
|
4
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 54661 |
3 |
| Haier US Appliance Solutions, Inc. | 4147 |
3 |
| Milwaukee Electric Tool Corporation | 5066 |
2 |
| Nortek Air Solutions Canada, Inc. | 125 |
2 |
| Orca Connex AS | 7 |
2 |
| International Business Machines Corporation | 62847 |
1 |
| Mitsubishi Electric Corporation | 48409 |
1 |
| Whirlpool Corporation | 4707 |
1 |
| Beijing Poweru Technology Co., Ltd. | 3 |
1 |
| Biele, S.A. | 9 |
1 |
| Nifco Inc. | 1107 |
1 |
| Qingdao Haier Refrigerator Co., Ltd | 1658 |
1 |
| Vermillion Innovations, LLC | 8 |
1 |
| Zhejiang Minzo New Materials Co., Ltd | 12 |
1 |
| Southern Towing Company, LLC | 2 |
1 |
| Rosenbloom, Mely | 2 |
1 |
| Nio Nextev Limited | 215 |
1 |
| Anhui Huakai Light Industry Technology Co., Ltd | 2 |
1 |
| Haier Smart Home Co., Ltd. | 5752 |
1 |
| Wuyi University | 372 |
1 |
| Other owners | 11 |