- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 1/06 - Separate outdoor units, e.g. outdoor unit to be linked to a separate room unit comprising a compressor and a heat exchanger
Patent holdings for IPC class F24F 1/06
Total number of patents in this class: 200
10-year publication summary
|
14
|
18
|
14
|
10
|
23
|
5
|
15
|
9
|
14
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GD Midea Heating & Ventilating Equipment Co., Ltd. | 761 |
21 |
| Mitsubishi Electric Corporation | 47893 |
18 |
| Midea Group Co., Ltd. | 4955 |
18 |
| LG Electronics Inc. | 75561 |
12 |
| Samsung Electronics Co., Ltd. | 157039 |
11 |
| Daikin Industries, Ltd. | 10457 |
9 |
| Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd. | 263 |
7 |
| Haier Smart Home Co., Ltd. | 5696 |
7 |
| GREE Electric Appliances, Inc. of Zhuhai | 3316 |
6 |
| Trane International Inc. | 1229 |
6 |
| Qingdao Haier Air-Conditioning Electronic Co., Ltd. | 1920 |
6 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2427 |
5 |
| Hefei Midea Heating & Ventilating Equipment Co., Ltd. | 339 |
5 |
| Johnson Controls Light Commercial IP GmbH | 370 |
5 |
| Fujitsu General Limited | 588 |
4 |
| GD Midea Air-Conditioning Equipment Co., Ltd. | 2069 |
4 |
| Lennox Industries Inc. | 1103 |
4 |
| Daikin Europe N.v. | 216 |
3 |
| Hisense (Guangdong) Air Conditioning Co., Ltd. | 140 |
3 |
| Carrier Corporation | 3964 |
2 |
| Other owners | 44 |