- 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: 62
10-year publication summary
|
0
|
6
|
6
|
12
|
10
|
7
|
5
|
4
|
2
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trane International Inc. | 1243 |
5 |
| Lennox Industries Inc. | 1128 |
4 |
| Carrier Corporation | 3962 |
3 |
| Siemens Industry, Inc. | 1594 |
3 |
| GD Midea Heating & Ventilating Equipment Co., Ltd. | 769 |
3 |
| Samsung Electronics Co., Ltd. | 159298 |
2 |
| Honeywell International Inc. | 12767 |
2 |
| Mitsubishi Electric Corporation | 48409 |
2 |
| Integrated Global Services, Inc. | 67 |
2 |
| Inventiair AB | 9 |
2 |
| Midea Group Co., Ltd. | 5083 |
2 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2435 |
2 |
| Johnson Controls Light Commercial IP GmbH | 372 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34568 |
1 |
| Daikin Industries, Ltd. | 10527 |
1 |
| The Board of Regents of the University of Oklahoma | 665 |
1 |
| Chicony Power Technology Co., Ltd. | 300 |
1 |
| Distech Controls Inc. | 105 |
1 |
| Dyson Technology Limited | 4056 |
1 |
| Here Global B.V. | 2269 |
1 |
| Other owners | 21 |