- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 1/0007 - Indoor units, e.g. fan coil units
Patent holdings for IPC class F24F 1/0007
Total number of patents in this class: 554
10-year publication summary
|
10
|
27
|
48
|
46
|
75
|
65
|
60
|
46
|
40
|
41
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 46618 |
58 |
| GD Midea Air-Conditioning Equipment Co., Ltd. | 1870 |
39 |
| Midea Group Co., Ltd. | 4620 |
32 |
| Haier Smart Home Co., Ltd. | 5498 |
31 |
| LG Electronics Inc. | 73714 |
29 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2379 |
27 |
| Samsung Electronics Co., Ltd. | 148077 |
26 |
| Qingdao Haier Air-Conditioning Electronic Co., Ltd. | 1872 |
25 |
| GD Midea Heating & Ventilating Equipment Co., Ltd. | 666 |
24 |
| Daikin Industries, Ltd. | 10112 |
23 |
| Hefei Midea Heating & Ventilating Equipment Co., Ltd. | 276 |
20 |
| Brother Kogyo Kabushikikaisha | 1785 |
15 |
| Air Distribution Technologies IP, LLC | 242 |
11 |
| Hisense (Guangdong) Air Conditioning Co., Ltd. | 94 |
9 |
| Lennox Industries Inc. | 1131 |
7 |
| Nortek Air Solutions Canada, Inc. | 122 |
7 |
| Fujitsu General Limited | 625 |
6 |
| Johnson Controls Light Commercial IP GmbH | 370 |
6 |
| Carrier Corporation | 4303 |
5 |
| Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd. | 220 |
5 |
| Other owners | 149 |