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MEYER FRIEDHELM

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    174,248
  • Filing trend
    ⇧ 300.0%
About

MEYER FRIEDHELM has a total of 37 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 1983. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets consumer goods, thermal processes and measurement are FSX INC, COMPUTER PROCESS CONTROLS INC and AMBASSADOR ASSET MAN LIMITED PARTNERSHIP.

Patent filings per year

Chart showing MEYER FRIEDHELMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Meyer Friedhelm 36
#2 Frisch Thomas 2
#3 Koch Thorsten 2
#4 Lang Klaus Dipl Ing Dr 1

Latest patents

Publication Filing date Title
DE102018116609A1 Process for operating an integral heating / air conditioning and cooling system as well as integral heating / air conditioning and cooling system with primary and secondary cooling circuit
DE102018111542A1 Refrigeration cycle device and method for operating a refrigeration cycle device with a hybrid evaporator
DE102017110102A1 Refrigeration device with temperature detection means
DE102015107423A1 Method and device for defrosting an evaporator of a refrigeration system
DE102008029737A1 Apparatus and method for classifying solids and conditioning system
DE102008019878A1 Cooling circuit's waste heat exhausting method for refrigeration unit, involves utilizing exhaust heat produced by cooling circuit and feeding into heat pump, where heat produced by heat pump is output to load or heat removing device
DE10057006C1 Operating method, for climate control and cooling plant, uses ionization of air to be cooled before passing over cooler for preventing moisture deposition
DE10015159A1 Control device and control method for a refrigeration system
DE19833783A1 Device for receiving cigarette butts
DE19644488A1 Method and device for defrosting a cooler in a refrigeration system
DE4315538C1 Heat exchanger, especially cooling device
US4932217A Process for controlling a heater, in particular a defrost heater for refrigerating plants
US4949548A Process for controlling the operation of a refrigerating unit
US4934593A Process for setting the temperature difference between cut-in and cut-out temperature of a refrigerating unit or the like in the region of a set value, to be maintained, of the temperature
DE3808475A1 Method and device to measure a temperature
DE3808230A1 METHOD AND DEVICE FOR DEFROSTING ICE ON AN EVAPORATOR OF A COOLING UNIT
EP0167579A1 Measuring probe for determining the formation of ice or snow.
DE3410052C1 Measuring probe for detecting the formation of ice or snow
DE3347650A1 Measuring probe for determining the formation of ice or snow