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DANFOSS AS

Overview
  • Total Patents
    10,421
  • GoodIP Patent Rank
    1,809
  • Filing trend
    ⇧ 11.0%
About

DANFOSS AS has a total of 10,421 patent applications. It increased the IP activity by 11.0%. Its first patent ever was published in 1951. It filed its patents most often in Germany, United States and Denmark. Its main competitors in its focus markets thermal processes, mechanical elements and engines, pumps and turbines are JIANGSU JINRONGSEN REFRIGERATION TECH CO LTD, FLITSCH FA ERNST and FUJI INJECTOR KK.

Patent filings per year

Chart showing DANFOSS ASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Frederiksen Bjarne 153
#2 Schmidt Frede 130
#3 Thomsen Svend Erik 120
#4 Prins Jan 120
#5 Markvart Arne 119
#6 Birkelund Michael 116
#7 Kyster Erik 113
#8 Thybo Claus 113
#9 Garm Fester 94
#10 Hansen Henning Max 91

Latest patents

Publication Filing date Title
GB202019705D0 Hydraulic axial piston machine
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GB202017764D0 Piston of a hydraulic machine and hydraulic piston machine
GB202017765D0 Hydraulic piston machine
RU2745963C1 Multi-pass heat exchanger
EP3812681A1 Plate kind heat exchanger with end plates
WO2021037966A1 Common unit for refrigerant gas handling system
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RU2745469C1 Plate heat exchanger
RU2741171C1 Shell-plate heat exchanger and heat exchange plate for shell-plate heat exchanger
RU2738541C1 Heat exchange plate
RU2745175C1 Heat exchanger liner
EP3798520A1 Electronically controlled by-pass
WO2021022192A1 Power electronics cooling arrangement
WO2021023092A1 Method for producing heat exchanger
WO2021013869A1 Valve actuator
WO2020259901A1 Method for creating a maximum capacity variance of an expansion valve
WO2020176339A1 Abradable labyrinth seal for refrigerant compressors
WO2020164865A1 An app used in a smartphone for detecting magnetic fields of industrial products