- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 6/02 - Air-humidification by evaporation of water in the air
Patent holdings for IPC class F24F 6/02
Total number of patents in this class: 353
10-year publication summary
|
46
|
33
|
48
|
32
|
35
|
18
|
31
|
33
|
29
|
30
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75694 |
49 |
| Samsung Electronics Co., Ltd. | 157719 |
22 |
| Carrier Corporation | 3955 |
10 |
| Fisher & Paykel Healthcare Limited | 2629 |
10 |
| Numerical Design, Inc. | 10 |
10 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
8 |
| Miro Co. Ltd. | 91 |
7 |
| Shinwa Controls Co., Ltd. | 170 |
6 |
| Panasonic Electric Works Co., Ltd. | 655 |
5 |
| Daikin Industries, Ltd. | 10499 |
5 |
| Condair Group AG | 40 |
5 |
| DRI-STEEM Corporation | 48 |
5 |
| Kaz Europe SARL | 1501 |
4 |
| Kyungdong Navien Co., Ltd. | 643 |
4 |
| Nortek Air Solutions Canada, Inc. | 125 |
4 |
| Pure Humidifier Co. | 12 |
4 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2428 |
4 |
| GD Midea Environment Appliances MFG Co., Ltd. | 234 |
4 |
| Chengdu Aimbon Intelligent Technology Co., Ltd | 5 |
4 |
| Mitsubishi Electric Corporation | 48018 |
3 |
| Other owners | 180 |