- 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: 941
10-year publication summary
|
107
|
78
|
86
|
84
|
81
|
91
|
63
|
68
|
55
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 74373 |
117 |
| Daikin Industries, Ltd. | 10215 |
65 |
| Panasonic Intellectual Property Management Co., Ltd. | 32968 |
51 |
| Sharp Kabushiki Kaisha | 18650 |
45 |
| Samsung Electronics Co., Ltd. | 151303 |
32 |
| Mitsubishi Electric Corporation | 47338 |
32 |
| Coway Co., Ltd. | 756 |
22 |
| Miro Co. Ltd. | 91 |
17 |
| GREE Electric Appliances, Inc. of Zhuhai | 3266 |
14 |
| Panasonic Corporation | 19882 |
12 |
| ResMed Pty Ltd | 2124 |
11 |
| Shenzhen Chenbei Technology Co., Ltd. | 135 |
11 |
| Panasonic Electric Works Co., Ltd. | 693 |
10 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2402 |
10 |
| Resideo LLC | 1317 |
9 |
| Dyson Technology Limited | 3793 |
8 |
| Fisher & Paykel Healthcare Limited | 2574 |
8 |
| Shinwa Controls Co., Ltd. | 164 |
8 |
| GD Midea Environment Appliances MFG Co., Ltd. | 219 |
8 |
| Kyungdong Navien Co., Ltd. | 621 |
7 |
| Other owners | 444 |