- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 130/30 - Artificial light
Patent holdings for IPC class F24F 130/30
Total number of patents in this class: 79
10-year publication summary
|
3
|
8
|
12
|
13
|
5
|
9
|
10
|
5
|
8
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lutron Technology Company LLC | 2749 |
20 |
| Samsung Electronics Co., Ltd. | 157719 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
7 |
| Daikin Industries, Ltd. | 10499 |
4 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2428 |
4 |
| Haier Smart Home Co., Ltd. | 5712 |
4 |
| Qingdao Haier Air-Conditioning Electronic Co., Ltd. | 1921 |
4 |
| Distech Controls Inc. | 105 |
2 |
| Generac Power Systems, Inc. | 394 |
2 |
| Vivint, Inc. | 444 |
2 |
| Sharp Kabushiki Kaisha | 18523 |
2 |
| Mitsubishi Electric Corporation | 48018 |
1 |
| Amazon Technologies, Inc. | 28087 |
1 |
| Omron Corporation | 7360 |
1 |
| OSRAM GmbH | 2210 |
1 |
| Johnson Controls Technology Company | 1384 |
1 |
| Blueair AB | 117 |
1 |
| Delta T, LLC | 280 |
1 |
| GREE Electric Appliances, Inc. of Zhuhai | 3316 |
1 |
| Jeju National University Industry-Academic Cooperation Foundation | 178 |
1 |
| Other owners | 12 |