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  • F - Mechanical engineeringlightingheatingweaponsblasting
  • F25B - Refrigeration machines, plants or systemscombined heating and refrigeration systemsheat pump systems
  • F25B 40/04 - Desuperheaters

Patent holdings for IPC class F25B 40/04

Total number of patents in this class: 123

10-year publication summary

12
12
11
16
8
7
8
8
9
4
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Carrier Corporation
4294
14
Heatcraft Refrigeration Products LLC
260
10
Copeland LP
700
7
WaterFurnace International, Inc.
105
5
LG Electronics Inc.
73531
4
Sanden Corporation
964
4
Mitsubishi Electric Corporation
46397
3
De'Longhi Appliances S.R.L. Con Unico Socio
388
3
Efficient Energy GmbH
59
3
Johnson Controls Tyco IP Holdings LLP
596
3
Daikin Industries, Ltd.
10070
2
Advanced Thermal Sciences Corporation
18
2
MAHLE International GmbH
2784
2
Nortek Air Solutions Canada, Inc.
122
2
Valeo Systemes Thermiques
2733
2
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.p.A.
32
2
Therma-Stor LLC
135
2
Danfoss A/S
1353
2
Heatcraft Refrigeration (Wuxi) Co Ltd
2
2
Flo Energy Solutions Inc.
14
2
Other owners 47

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