- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24F - Air-conditioning; air-humidification; ventilation; use of air currents for screening
- F24F 11/66 - Sleep mode
Patent holdings for IPC class F24F 11/66
Total number of patents in this class: 161
10-year publication summary
0
|
7
|
1
|
8
|
7
|
4
|
16
|
13
|
32
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Haier Smart Home Co., Ltd. | 4882 |
34 |
Qingdao Haier Air Conditioner General Corp.,ltd | 2228 |
33 |
Qingdao Haier Air-Conditioning Electronic Co., Ltd. | 1721 |
29 |
Mitsubishi Electric Corporation | 43934 |
8 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
6 |
Google LLC | 38759 |
6 |
GREE Electric Appliances, Inc. of Zhuhai | 3007 |
4 |
Samsung Electronics Co., Ltd. | 131630 |
3 |
Daikin Industries, Ltd. | 9495 |
3 |
Vivint, Inc. | 595 |
3 |
Xiaomi Inc. | 1683 |
2 |
Midea Group Co., Ltd. | 4025 |
2 |
Osaka University | 3143 |
2 |
Trane International Inc. | 1123 |
2 |
GD Midea Environment Appliances MFG Co., Ltd. | 177 |
2 |
Ademco Inc. | 1374 |
2 |
Honeywell International Inc. | 13799 |
1 |
Motorola Mobility LLC | 2493 |
1 |
Carrier Corporation | 4759 |
1 |
Johnson Controls Technology Company | 1522 |
1 |
Other owners | 16 |