- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 1/08 - Compressors specially adapted for separate outdoor units
Patent holdings for IPC class F24F 1/08
Total number of patents in this class: 65
10-year publication summary
|
6
|
7
|
7
|
8
|
6
|
1
|
6
|
4
|
4
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157946 |
14 |
| Mitsubishi Electric Corporation | 48048 |
12 |
| LG Electronics Inc. | 75818 |
7 |
| Daikin Industries, Ltd. | 10504 |
6 |
| Daikin Manufacturing Company, L.P. | 19 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
2 |
| Midea Group Co., Ltd. | 5034 |
2 |
| Johnson Controls Light Commercial IP GmbH | 372 |
2 |
| Panasonic Corporation | 18962 |
1 |
| Asahi Glass Company, Limited | 2619 |
1 |
| Johnson Controls Technology Company | 1383 |
1 |
| Airxcel, Inc. | 61 |
1 |
| GD Midea Air-Conditioning Equipment Co., Ltd. | 2091 |
1 |
| GD Midea Heating & Ventilating Equipment Co., Ltd. | 765 |
1 |
| GREE Electric Appliances, Inc. of Zhuhai | 3317 |
1 |
| Green Refrigeration Equipment Engineering Research Center of Zhuhai GREE Co., Ltd. | 73 |
1 |
| Haier US Appliance Solutions, Inc. | 4041 |
1 |
| Lennox Industries Inc. | 1107 |
1 |
| Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd. | 266 |
1 |
| Trane International Inc. | 1229 |
1 |
| Other owners | 4 |