- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 13/065 - Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as cylindrical or spherical bodies which are rotatable
Patent holdings for IPC class F24F 13/065
Total number of patents in this class: 81
10-year publication summary
|
3
|
3
|
8
|
8
|
12
|
9
|
4
|
5
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PRIHODA s.r.o. | 34 |
6 |
| Dyson Technology Limited | 4023 |
4 |
| Fujitsu General Limited | 601 |
4 |
| GD Midea Air-Conditioning Equipment Co., Ltd. | 2101 |
4 |
| KAIP Pty Limited | 38 |
4 |
| Airius IP Holdings, LLC | 60 |
3 |
| Howa Plastics Co., Ltd. | 39 |
3 |
| Viessmann Climate Solutions SE | 133 |
3 |
| Samsung Electronics Co., Ltd. | 158605 |
2 |
| Illinois Tool Works Inc. | 11863 |
2 |
| LG Electronics Inc. | 75910 |
2 |
| Denso Corporation | 25676 |
2 |
| Air Distribution Technologies IP, LLC | 254 |
2 |
| GREE Electric Appliances, Inc. of Zhuhai | 3317 |
2 |
| Maxum, LLC | 7 |
2 |
| The Boeing Company | 20196 |
1 |
| Honeywell International Inc. | 12770 |
1 |
| Nitto Denko Corporation | 8565 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
1 |
| Carrier Corporation | 3950 |
1 |
| Other owners | 31 |