- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 1/0093 - Indoor units, e.g. fan coil units characterised by heating arrangements with additional radiant heat-discharging elements, e.g. electric heaters
Patent holdings for IPC class F24F 1/0093
Total number of patents in this class: 82
10-year publication summary
|
0
|
0
|
1
|
3
|
7
|
3
|
11
|
8
|
10
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qingdao Haier Air Conditioner General Corp.,ltd | 2373 |
17 |
| Haier Smart Home Co., Ltd. | 5480 |
17 |
| Qingdao Haier Air-Conditioning Electronic Co., Ltd. | 1866 |
15 |
| GD Midea Air-Conditioning Equipment Co., Ltd. | 1841 |
5 |
| Midea Group Co., Ltd. | 4590 |
3 |
| Mitsubishi Electric Corporation | 46295 |
2 |
| Daikin Industries, Ltd. | 10047 |
2 |
| Fujita Corporation | 40 |
2 |
| Haier US Appliance Solutions, Inc. | 3661 |
2 |
| Trane International Inc. | 1190 |
2 |
| RO Technologies, LLC | 78 |
2 |
| Gallagher-kaiser Corporation | 15 |
1 |
| GD Midea Heating & Ventilating Equipment Co., Ltd. | 633 |
1 |
| LIXIL Corporation | 708 |
1 |
| Rheem Manufacturing Company | 986 |
1 |
| Tokai Corporation | 35 |
1 |
| Valeo Systemes Thermiques | 2737 |
1 |
| Zehnder Group International AG | 390 |
1 |
| GD Midea Environment Appliances MFG Co., Ltd. | 212 |
1 |
| Hisense (Shandong) Air-conditioning Co., Ltd. | 8 |
1 |
| Other owners | 4 |