- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24F - Air-conditioning; air-humidification; ventilation; use of air currents for screening
- F24F 1/0083 - Indoor units, e.g. fan coil units with dehumidification means
Patent holdings for IPC class F24F 1/0083
Total number of patents in this class: 84
10-year publication summary
0
|
1
|
0
|
0
|
7
|
8
|
7
|
11
|
34
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
10 |
GD Midea Air-Conditioning Equipment Co., Ltd. | 1475 |
8 |
Haier Smart Home Co., Ltd. | 4882 |
7 |
Qingdao Haier Air-Conditioning Electronic Co., Ltd. | 1721 |
7 |
Qingdao Haier Air Conditioner General Corp.,ltd | 2228 |
6 |
Daikin Industries, Ltd. | 9495 |
5 |
Mitsubishi Electric Corporation | 43934 |
4 |
GREE Electric Appliances, Inc. of Zhuhai | 3007 |
4 |
Midea Group Co., Ltd. | 4025 |
4 |
Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd. | 134 |
4 |
Therma-Stor LLC | 134 |
4 |
Zhongshan Amitime Electric CO., LTD | 4 |
2 |
Nanjing Tica Climate Solutions Co., Ltd. | 16 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
LG Electronics Inc. | 69257 |
1 |
Broan-NuTone LLC | 459 |
1 |
Desert Aire Corp. | 7 |
1 |
Emerson Climate Technologies, Inc. | 308 |
1 |
Fujitsu General Limited | 541 |
1 |
Haier US Appliance Solutions, Inc. | 3178 |
1 |
Other owners | 10 |