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DANFOSS VED ING M CLAUSEN

Overview
  • Total Patents
    136
About

DANFOSS VED ING M CLAUSEN has a total of 136 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Germany, France and United States. Its main competitors in its focus markets thermal processes, engines, pumps and turbines and control are MADS CLAUSEN, TGK CO LTD and DANFOSS AS.

Patent filings in countries

World map showing DANFOSS VED ING M CLAUSENs patent filings in countries
# Country Total Patents
#1 Germany 47
#2 France 30
#3 United States 30
#4 Switzerland 19
#5 Canada 5
#6 Austria 3
#7 Belgium 1
#8 Sweden 1

Patent filings per year

Chart showing DANFOSS VED ING M CLAUSENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Roelsgaard Knud 7
#2 Carl Sorensen 5
#3 Knud Roelsgaard 5
#4 Trost Nielsen Helmar 5
#5 Enemark Arne Fromm 4
#6 Vagn Baatrup Johannes 4
#7 Mungaard Hans 4
#8 Volker Spiess 4
#9 Erik Andersen 4
#10 Klaus Bille-Knudsen 3

Latest patents

Publication Filing date Title
US3512542A Proportional control device functioning as cut-off valve for constant pressure system
US3276741A Valve and valve disc
US3297054A Packed stem valves
US3262642A Thermostatically controlled valve and regulator
US3269645A Refrigeration compressor capacity and loading control means
US3333838A Thermocouple comprising planar sheet metal strip lead having a forward end which envelopes the other lead to form a hot junction and gas oven comprising said thermocouple
US3187994A Hermetically sealed motor compressors particularly suitable for small refrigerating machines
US3187995A Capsule for refrigerating machines
US3202344A Piston compressor, especially for refrigeration
US3160725A Thermostat with adjustable temperature range and combined semi-automatic operator
US3265539A Gas burner provided with a thermocouple element pin contact catch
US3155366A Diaphragm valve
US3194915A Differential pressure and manually operated safety switch arrangement
US3239794A Mounting assembly for lead-in unit and receptacle for hermetically enclosed motor compressor
US3189275A Heating and cooling plant
DE1153389B Condenser for refrigeration machines
DE1189567B Throttle device for cooling systems
DE1208028B Firing system monitored by a flame monitor, in particular oil firing system
DE1189191B Groove insulation for an electric drive motor of a refrigeration machine located in the refrigerant circuit
US3166445A Method of drying hermetically enclosed refrigerating machines via special vapors