- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24F - Air-conditioning; air-humidification; ventilation; use 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: 77
10-year publication summary
|
6
|
9
|
3
|
3
|
8
|
8
|
12
|
8
|
3
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PRIHODA s.r.o. | 33 |
5 |
| Fujitsu General Limited | 541 |
4 |
| GD Midea Air-Conditioning Equipment Co., Ltd. | 1475 |
4 |
| KAIP Pty Limited | 40 |
4 |
| Airius IP Holdings, LLC | 62 |
3 |
| Dyson Technology Limited | 3124 |
3 |
| Howa Plastics Co., Ltd. | 38 |
3 |
| Viessmann Climate Solutions SE | 289 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| Illinois Tool Works Inc. | 11152 |
2 |
| LG Electronics Inc. | 69257 |
2 |
| Denso Corporation | 23338 |
2 |
| Air Distribution Technologies IP, LLC | 160 |
2 |
| Faurecia Interieur Industrie | 411 |
2 |
| GREE Electric Appliances, Inc. of Zhuhai | 3007 |
2 |
| Maxum, LLC | 7 |
2 |
| Prado Europe BV | 16 |
2 |
| The Boeing Company | 19843 |
1 |
| Honeywell International Inc. | 13799 |
1 |
| Nitto Denko Corporation | 7879 |
1 |
| Other owners | 27 |