- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 11/57 - Remote control using telephone networks
Patent holdings for IPC class F24F 11/57
Total number of patents in this class: 74
10-year publication summary
|
1
|
8
|
21
|
16
|
18
|
5
|
5
|
7
|
3
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 48048 |
7 |
| Daikin Industries, Ltd. | 10504 |
5 |
| Samsung Electronics Co., Ltd. | 157946 |
4 |
| Tyco Fire & Security GmbH | 3652 |
4 |
| Sharp Kabushiki Kaisha | 18523 |
4 |
| Uplight, Inc. | 51 |
4 |
| Honeywell International Inc. | 12772 |
3 |
| State Farm Mutual Automobile Insurance Company | 3425 |
3 |
| Hitachi-johnson Controls Air Conditioning, Inc. | 521 |
3 |
| Resideo LLC | 1184 |
3 |
| 3m Innovative Properties Company | 17481 |
2 |
| LG Electronics Inc. | 75818 |
2 |
| Johnson Controls Technology Company | 1383 |
2 |
| Alarm.com Incorporated | 1014 |
2 |
| Goodman Manufacturing Company, L.P., Goodman Holding Company, a Texas corporation, its General Partner | 144 |
2 |
| iFlo LLC | 19 |
2 |
| Denso Wave Incorporated | 402 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
1 |
| Carrier Corporation | 3951 |
1 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 15094 |
1 |
| Other owners | 18 |