- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 1/58 - Separate protective covers for outdoor units, e.g. solar guards, snow shields or camouflage
Patent holdings for IPC class F24F 1/58
Total number of patents in this class: 94
10-year publication summary
|
7
|
8
|
10
|
14
|
10
|
9
|
11
|
6
|
13
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 47602 |
16 |
| Johnson Controls Light Commercial IP GmbH | 370 |
6 |
| GD Midea Air-Conditioning Equipment Co., Ltd. | 2002 |
5 |
| GD Midea Heating & Ventilating Equipment Co., Ltd. | 742 |
5 |
| Midea Group Co., Ltd. | 4837 |
5 |
| Himpel Co., Ltd. | 9 |
4 |
| LX Hausys, Ltd. | 172 |
4 |
| Daikin Industries, Ltd. | 10384 |
3 |
| Hefei Midea Heating & Ventilating Equipment Co., Ltd. | 328 |
3 |
| LG Electronics Inc. | 74968 |
2 |
| Coilpod LLC | 6 |
2 |
| Electrolux Appliances Aktiebolag | 1374 |
2 |
| Fujitsu General Limited | 600 |
2 |
| Lennox Industries Inc. | 1084 |
2 |
| Schwab-vollhaber-lubratt, Inc. | 12 |
2 |
| Toshiba Carrier Corporation | 478 |
2 |
| Haier Smart Home Co., Ltd. | 5651 |
2 |
| Qingdao Haier Air-Conditioning Electronic Co., Ltd. | 1916 |
2 |
| Innopro HVAC Inc | 3 |
2 |
| Samsung Electronics Co., Ltd. | 153845 |
1 |
| Other owners | 22 |