Patent holdings for IPC class F25B 43/04

Total number of patents in this class: 202

10-year publication summary

8
8
21
15
38
28
22
16
12
4
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Carrier Corporation
4759
30
Johnson Controls Technology Company
1522
14
Mitsubishi Heavy Industries Thermal Systems, Ltd.
786
11
Johnson Controls Tyco IP Holdings LLP
1584
10
Trane International Inc.
1123
6
LG Electronics Inc.
69257
5
Mitsubishi Electric Corporation
43934
5
Raytheon Company
8535
4
Hanon Systems
1632
4
Invensor GmbH
20
4
Dawning Information Industry (BEIJING) Co., LTD
12
4
Panasonic Intellectual Property Management Co., Ltd.
27812
3
Daikin Industries, Ltd.
9495
3
Booz Allen Hamilton Inc.
229
3
Efficient Energy GmbH
60
3
York (Wuxi) Air Conditioning and Refrigeration Co. , Ltd.
43
3
Honeywell International Inc.
13799
2
NEC Corporation
32703
2
Mitsubishi Heavy Industries, Ltd.
8217
2
Robert Bosch GmbH
40953
2
Other owners 82