- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 8/00 - Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
Patent holdings for IPC class F24F 8/00
Total number of patents in this class: 90
10-year publication summary
|
0
|
0
|
1
|
0
|
14
|
22
|
23
|
12
|
13
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 159298 |
6 |
| Honeywell International Inc. | 12767 |
3 |
| Arcelik A.S. | 3366 |
3 |
| The Procter & Gamble Company | 21870 |
2 |
| LG Electronics Inc. | 76219 |
2 |
| Dyson Technology Limited | 4056 |
2 |
| The Provost, Fellows, Foundation Scholars, and The Other Members of Board, of The College of The Holy and Undivided Trinity of Queen Elizabeth, Near Dublin | 177 |
2 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2435 |
2 |
| Rebound Technologies, Inc. | 31 |
2 |
| Sensibo LTD. | 12 |
2 |
| Haier Smart Home Co., Ltd. | 5752 |
2 |
| Qingdao Haier Air-Conditioning Electronic Co., Ltd. | 1928 |
2 |
| Carbonquest, Inc. | 48 |
2 |
| Universidad UTE | 31 |
2 |
| Hewlett-Packard Development Company, L.P. | 25121 |
1 |
| Sharp Corporation | 10880 |
1 |
| Northwestern University | 3577 |
1 |
| American Sterilizer Company | 668 |
1 |
| Broan-NuTone LLC | 463 |
1 |
| Coway Co., Ltd. | 794 |
1 |
| Other owners | 50 |