- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24F - Air-conditioning; air-humidification; ventilation; use of air currents for screening
- F24F 8/95 - Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
Patent holdings for IPC class F24F 8/95
Total number of patents in this class: 53
10-year publication summary
|
0
|
0
|
1
|
0
|
2
|
2
|
10
|
24
|
13
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microjet Technology Co., Ltd. | 344 |
5 |
| Samsung Electronics Co., Ltd. | 131630 |
3 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2228 |
2 |
| Tyco Fire & Security GmbH | 2172 |
2 |
| Haier Smart Home Co., Ltd. | 4882 |
2 |
| Qingdao Haier Air-Conditioning Electronic Co., Ltd. | 1721 |
2 |
| Honeywell International Inc. | 13799 |
1 |
| Toshiba Corporation | 12017 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
| Daikin Industries, Ltd. | 9495 |
1 |
| Kawasaki Heavy Industries, Limited | 1524 |
1 |
| a & T Europe S.p.A. | 55 |
1 |
| Accenture Global Solutions Limited | 2132 |
1 |
| Airclean Systems | 4 |
1 |
| Airsonett AB | 18 |
1 |
| CoStar Realty Information, Inc. | 162 |
1 |
| Dyson Technology Limited | 3124 |
1 |
| Ethera | 15 |
1 |
| GD Midea Air-Conditioning Equipment Co., Ltd. | 1475 |
1 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1334 |
1 |
| Other owners | 23 |