- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24F - Air-conditioning; air-humidification; ventilation; use of air currents for screening
- F24F 1/037 - Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with humidification means
Patent holdings for IPC class F24F 1/037
Total number of patents in this class: 46
10-year publication summary
|
2
|
1
|
1
|
2
|
6
|
8
|
5
|
12
|
9
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
6 |
| Daikin Industries, Ltd. | 9495 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
4 |
| Daicel Corporation | 2128 |
3 |
| Condair Group AG | 41 |
2 |
| GD Midea Air-Conditioning Equipment Co., Ltd. | 1475 |
2 |
| Ontel Products Corporation | 441 |
2 |
| Dupray Ventures Inc. | 37 |
2 |
| Prem Industries, L.L.C. | 5 |
2 |
| Canadian Tire Corporation, Limited | 1606 |
1 |
| Cleva Technologies, LLC | 9 |
1 |
| Devatec | 8 |
1 |
| GREE Electric Appliances, Inc. of Zhuhai | 3007 |
1 |
| Midea Group Co., Ltd. | 4025 |
1 |
| Omachron Intellectual Property Inc. | 869 |
1 |
| Research Products Corporation | 147 |
1 |
| Suarez Corporation Industries | 12 |
1 |
| Jiangsu Fengshen Air Conditioning Group Co.,Ltd | 3 |
1 |
| Earth Blow Japan Inc. | 2 |
1 |
| Sharp Kabushiki Kaisha | 18957 |
1 |
| Other owners | 6 |