- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 140/10 - Pressure
Patent holdings for IPC class F24F 140/10
Total number of patents in this class: 56
10-year publication summary
|
0
|
0
|
6
|
6
|
12
|
10
|
7
|
3
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lennox Industries Inc. | 1130 |
4 |
| Trane International Inc. | 1195 |
4 |
| Siemens Industry, Inc. | 1482 |
3 |
| GD Midea Heating & Ventilating Equipment Co., Ltd. | 665 |
3 |
| Samsung Electronics Co., Ltd. | 147983 |
2 |
| Honeywell International Inc. | 13552 |
2 |
| Mitsubishi Electric Corporation | 46590 |
2 |
| Carrier Corporation | 4299 |
2 |
| Integrated Global Services, Inc. | 56 |
2 |
| Inventiair AB | 9 |
2 |
| Midea Group Co., Ltd. | 4618 |
2 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2379 |
2 |
| Johnson Controls Light Commercial IP GmbH | 370 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 32105 |
1 |
| Daikin Industries, Ltd. | 10111 |
1 |
| The Board of Regents of the University of Oklahoma | 618 |
1 |
| Chicony Power Technology Co., Ltd. | 276 |
1 |
| Distech Controls Inc. | 105 |
1 |
| Dyson Technology Limited | 3696 |
1 |
| Here Global B.V. | 2228 |
1 |
| Other owners | 17 |