Patent holdings for IPC class F25B 43/00

Total number of patents in this class: 1583

10-year publication summary

90
132
154
144
119
136
119
133
162
47
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Mitsubishi Electric Corporation
43840
169
Daikin Industries, Ltd.
9505
105
Denso Corporation
23344
77
Carrier Corporation
4769
77
Haier Smart Home Co., Ltd.
4853
39
Hanon Systems
1614
35
LG Electronics Inc.
69180
31
GREE Electric Appliances, Inc. of Zhuhai
2997
30
Qingdao Haier Air Conditioner General Corp.,ltd
2209
30
Mitsubishi Heavy Industries Thermal Systems, Ltd.
781
28
Qingdao Haier Air-Conditioning Electronic Co., Ltd.
1702
28
Zhejiang DunAn Artificial Environment Co., Ltd
389
25
Heatcraft Refrigeration Products LLC
245
24
Valeo Systemes Thermiques
2459
23
Trane International Inc.
1121
20
Midea Group Co., Ltd.
4010
19
Johnson Controls Tyco IP Holdings LLP
2194
18
Agc, Inc.
4016
17
Fujikoki Corporation
330
16
MAHLE International GmbH
2674
15
Other owners 757