- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24F - Air-conditioning; air-humidification; ventilation; use of air currents for screening
- F24F 6/14 - Air-humidification by forming water dispersions in the air using nozzles
Patent holdings for IPC class F24F 6/14
Total number of patents in this class: 253
10-year publication summary
|
20
|
31
|
30
|
33
|
25
|
26
|
28
|
26
|
27
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dyson Technology Limited | 3124 |
16 |
| LG Electronics Inc. | 69257 |
12 |
| Areco FINANCES et Technologie - Arfitec | 57 |
12 |
| Valeo Systemes Thermiques | 2471 |
11 |
| Ademco Inc. | 1374 |
8 |
| Haier Smart Home Co., Ltd. | 4882 |
7 |
| Qingdao Haier Air-Conditioning Electronic Co., Ltd. | 1721 |
7 |
| Daikin Industries, Ltd. | 9495 |
6 |
| Panasonic Electric Works Co., Ltd. | 782 |
4 |
| Miro Co. Ltd. | 92 |
4 |
| Ontel Products Corporation | 441 |
4 |
| Toshiba Mitsubishi-Electric Industrial Systems Corporation | 1583 |
4 |
| Samsung Electronics Co., Ltd. | 131630 |
3 |
| Corrigan Corporation of America | 5 |
3 |
| GREE Electric Appliances, Inc. of Zhuhai | 3007 |
3 |
| Merlin Technology GmbH | 14 |
3 |
| Midea Group Co., Ltd. | 4025 |
3 |
| Nanjing Chervon Industry Co., Ltd. | 808 |
3 |
| Peugeot Citroen Automobiles SA | 1903 |
3 |
| Prodew, Inc. | 17 |
3 |
| Other owners | 134 |