- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24F - Air-conditioning; air-humidification; ventilation; use of air currents for screening
- F24F 1/54 - Inlet and outlet arranged on opposite sides
Patent holdings for IPC class F24F 1/54
Total number of patents in this class: 20
10-year publication summary
|
2
|
1
|
0
|
2
|
3
|
5
|
2
|
1
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 43934 |
7 |
| Daikin Industries, Ltd. | 9495 |
2 |
| Lennox Industries Inc. | 1088 |
2 |
| OVH | 272 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Daikin Europe N.v. | 171 |
1 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 8764 |
1 |
| Toshiba Carrier Corporation | 567 |
1 |
| Johnson Controls-hitachi Air Conditioning Technology (Hong Kong) Limited, | 43 |
1 |
| World Room Bliss Inc. | 3 |
1 |
| Urban Cooling Limited | 3 |
1 |
| Other owners | 0 |