- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 1/0353 - Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
Patent holdings for IPC class F24F 1/0353
Total number of patents in this class: 24
10-year publication summary
|
1
|
0
|
0
|
1
|
4
|
11
|
2
|
2
|
0
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Haier US Appliance Solutions, Inc. | 4072 |
4 |
| Samsung Electronics Co., Ltd. | 158337 |
1 |
| LG Electronics Inc. | 75807 |
1 |
| Mitsubishi Electric Corporation | 48146 |
1 |
| Daikin Industries, Ltd. | 10513 |
1 |
| Carrier Corporation | 3949 |
1 |
| Blueair AB | 118 |
1 |
| Darwin Technology International Limited | 15 |
1 |
| GD Midea Air-Conditioning Equipment Co., Ltd. | 2096 |
1 |
| Genano Oy | 7 |
1 |
| Midea Group Co., Ltd. | 5042 |
1 |
| Mitsubishi Electric Home Appliance Co., Ltd. | 311 |
1 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2429 |
1 |
| Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd. | 268 |
1 |
| Tulino Research & Partners Ltd | 10 |
1 |
| Sharp Kabushiki Kaisha | 18520 |
1 |
| Haier Smart Home Co., Ltd. | 5722 |
1 |
| Qingdao Haier Air-Conditioning Electronic Co., Ltd. | 1922 |
1 |
| Renluftteknik I Göteborg AB | 1 |
1 |
| Renluftsteknik I Göteborg AB | 2 |
1 |
| Other owners | 1 |