- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 6/00 - Air-humidification
Patent holdings for IPC class F24F 6/00
Total number of patents in this class: 1002
10-year publication summary
|
108
|
82
|
87
|
85
|
86
|
96
|
68
|
76
|
58
|
75
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75855 |
123 |
| Daikin Industries, Ltd. | 10502 |
63 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
52 |
| Sharp Kabushiki Kaisha | 18502 |
46 |
| Samsung Electronics Co., Ltd. | 158442 |
45 |
| Mitsubishi Electric Corporation | 48172 |
32 |
| Coway Co., Ltd. | 791 |
22 |
| Miro Co. Ltd. | 91 |
17 |
| GREE Electric Appliances, Inc. of Zhuhai | 3317 |
14 |
| Shenzhen Chenbei Technology Co., Ltd. | 174 |
14 |
| Panasonic Corporation | 18849 |
12 |
| Dyson Technology Limited | 4016 |
11 |
| ResMed Pty Ltd | 2187 |
11 |
| Panasonic Electric Works Co., Ltd. | 642 |
10 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2433 |
10 |
| GD Midea Environment Appliances MFG Co., Ltd. | 237 |
10 |
| Resideo USA LLC | 1209 |
9 |
| Fisher & Paykel Healthcare Limited | 2641 |
8 |
| Shinwa Controls Co., Ltd. | 173 |
8 |
| Kyungdong Navien Co., Ltd. | 646 |
7 |
| Other owners | 478 |