Patent holdings for IPC class F25B 30/06

Total number of patents in this class: 299

10-year publication summary

30
24
28
43
31
36
29
30
20
14
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Earth to Air Systems, LLC
14
10
Mitsubishi Electric Corporation
44016
9
Vertiv S.r.l.
108
7
Trane International Inc.
1126
6
Eco-planner Co., Ltd.
6
5
Siemens AG
24917
4
Korea Institute of Energy Research
807
4
Qingdao Haier Air-Conditioning Electronic Co., Ltd.
1738
4
Daikin Industries, Ltd.
9503
3
Basic Holdings
80
3
Efficient Energy GmbH
60
3
Emerson Climate Technologies, Inc.
308
3
Geoenergy Enterprises, LLC
3
3
Hanon Systems
1645
3
Heartswork, LLC
4
3
WaterFurnace International, Inc.
98
3
sens Geoenergy Storage AB
8
3
IMBY Energy, Inc.
6
3
Nanjing Canatal Data-centre Environmental Tech. Co., Ltd.
5
3
Haier Smart Home Co., Ltd.
4928
3
Other owners 214