- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F25D - Refrigerators; cold rooms; ice-boxes; cooling 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: 34
10-year publication summary
|
3
|
4
|
4
|
4
|
7
|
4
|
6
|
7
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 51439 |
3 |
| Haier US Appliance Solutions, Inc. | 3178 |
3 |
| Nortek Air Solutions Canada, Inc. | 114 |
2 |
| International Business Machines Corporation | 60644 |
1 |
| Mitsubishi Electric Corporation | 43934 |
1 |
| Whirlpool Corporation | 4238 |
1 |
| Beijing Poweru Technology Co., Ltd. | 3 |
1 |
| Biele, S.A. | 9 |
1 |
| Milwaukee Electric Tool Corporation | 3572 |
1 |
| Nifco Inc. | 1103 |
1 |
| Vermillion Innovations, LLC | 8 |
1 |
| Zhejiang Minzo New Materials Co., Ltd | 10 |
1 |
| Southern Towing Company, LLC | 2 |
1 |
| Rosenbloom, Mely | 2 |
1 |
| Nio Nextev Limited | 215 |
1 |
| Invineo S.A. | 4 |
1 |
| Stauf Ent., Inc. | 1 |
1 |
| Wuyi University | 307 |
1 |
| Systèmes MCED inc. | 5 |
1 |
| Polarprod AB | 1 |
1 |
| Other owners | 9 |