- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse 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: 79
10-year publication summary
|
0
|
0
|
0
|
0
|
7
|
23
|
12
|
13
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dyson Technology Limited | 3893 |
5 |
| Microjet Technology Co., Ltd. | 464 |
5 |
| Samsung Electronics Co., Ltd. | 153845 |
3 |
| Daikin Industries, Ltd. | 10384 |
3 |
| Tyco Fire & Security GmbH | 3574 |
3 |
| Honeywell International Inc. | 12786 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33507 |
2 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2423 |
2 |
| SafeTraces, Inc. | 44 |
2 |
| Haier Smart Home Co., Ltd. | 5651 |
2 |
| Qingdao Haier Air-Conditioning Electronic Co., Ltd. | 1916 |
2 |
| etna GmbH | 4 |
2 |
| Toshiba Corporation | 12691 |
1 |
| Seiko Epson Corporation | 20013 |
1 |
| Kawasaki Heavy Industries, Limited | 1646 |
1 |
| a & T Europe S.p.A. | 53 |
1 |
| Accenture Global Solutions Limited | 2413 |
1 |
| Airclean Systems | 4 |
1 |
| Airsonett AB | 18 |
1 |
| Bombardier Transportation GmbH | 591 |
1 |
| Other owners | 38 |