- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24F - Air-conditioning; air-humidification; ventilation; use of air currents for screening
- F24F 1/005 - Indoor units, e.g. fan coil units characterised by mounting arrangements standing on the floor
Patent holdings for IPC class F24F 1/005
Total number of patents in this class: 260
10-year publication summary
|
1
|
1
|
8
|
11
|
7
|
27
|
39
|
30
|
24
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qingdao Haier Air Conditioner General Corp.,ltd | 2228 |
55 |
| Haier Smart Home Co., Ltd. | 4882 |
52 |
| Qingdao Haier Air-Conditioning Electronic Co., Ltd. | 1721 |
36 |
| Samsung Electronics Co., Ltd. | 131630 |
28 |
| GD Midea Air-Conditioning Equipment Co., Ltd. | 1475 |
21 |
| LG Electronics Inc. | 69257 |
18 |
| Midea Group Co., Ltd. | 4025 |
16 |
| Mitsubishi Electric Corporation | 43934 |
6 |
| Daikin Industries, Ltd. | 9495 |
4 |
| Therma-Stor LLC | 134 |
4 |
| Nortek Air Solutions Canada, Inc. | 114 |
3 |
| Ningbo Aux Electric Co., Ltd. | 150 |
2 |
| Aux Air Conditioner Co., Ltd. | 88 |
2 |
| DENSO International America, Inc. | 609 |
1 |
| Eco Factory Co., Ltd. | 23 |
1 |
| GREE Electric Appliances, Inc. of Zhuhai | 3007 |
1 |
| Trane International Inc. | 1123 |
1 |
| Vorwerk & Co. Interholding GmbH | 469 |
1 |
| Swegon Operations AB | 24 |
1 |
| Qingdao Haier Smart Technology R&D Co., Ltd. | 248 |
1 |
| Other owners | 6 |