- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24F - Air-conditioning; air-humidification; ventilation; use of air currents for screening
- F24F 1/0287 - Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts with vertically arranged fan axis
Patent holdings for IPC class F24F 1/0287
Total number of patents in this class: 18
10-year publication summary
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0
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0
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0
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1
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3
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8
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1
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2
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4
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2
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 9495 |
3 |
| GD Midea Air-Conditioning Equipment Co., Ltd. | 1475 |
2 |
| Goodman Manufacturing Company, L.P., Goodman Holding Company, a Texas corporation, its General Partner | 116 |
2 |
| Vornado Air, LLC | 237 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| LG Electronics Inc. | 69257 |
1 |
| Carrier Corporation | 4759 |
1 |
| Cleva Technologies, LLC | 9 |
1 |
| Dyson Technology Limited | 3124 |
1 |
| Etekcity Corporation | 51 |
1 |
| Loctek Ergonomic Technology Corp. | 58 |
1 |
| Midea Group Co., Ltd. | 4025 |
1 |
| Wuhu Maty Air-Conditioning Equipment Co., Ltd. | 35 |
1 |
| Other owners | 0 |