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FRITSCH JOSEPH FREDERICK

Overview
  • Total Patents
    44
About

FRITSCH JOSEPH FREDERICK has a total of 44 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Ireland, EPO (European Patent Office) and Australia. Its main competitors in its focus markets audio-visual technology, machine tools and textiles and paper are FIRST 4 INTERNET LTD, GUZENKO YURIJ M and TEIJIN MEMORETSUKUSU KK.

Patent filings per year

Chart showing FRITSCH JOSEPH FREDERICKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fritsch Joseph Frederick 38
#2 Fritsch Roxanne Yvonne 32
#3 Malgat Francois 3
#4 Mcdonnel Alexander 1
#5 Mcdonnell Alexander 1

Latest patents

Publication Filing date Title
EP1938319A1 A cleaning device and a method for producing a cleaning device for cleaning a read and/or write interface of a read and/or write unit
AU2216001A A treating device for treating the video head and/or rotating drum of a video recorder and/or playback unit
AU5560700A A protective device
IES78002B2 A method and apparatus for repairing a damaged compact disc
AU7144096A A cleaning device for cleaning components of a video unit
WO9628817A1 A cleaning device and cleaning method
IES960003A2 A treatment device
IES65774B2 A cleaning device
GB9317354D0 A disc record cleaning device
IES930613A2 A disc record cleaning device
IE930612A1 A disc record cleaning device
GB9026422D0 A cleaning device
IE900248A1 A treatment device
IE892122L A disc record cleaner
EP0269290A1 A cleaning device
IE852028L Cleaning device for record
IE861185L A cleaning device
IE80870B1 A demagnetizing device
EP0193367A2 A cleaning device for a cassette recorder
IE852294L Cleaning device