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ELECTRONIC WERKE DEUTSCHLAND

Overview
  • Total Patents
    104
About

ELECTRONIC WERKE DEUTSCHLAND has a total of 104 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Germany, EPO (European Patent Office) and Japan. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and optics are SCAN SPEAK AS, BUJEON ELECTRONICS CO LTD and KUKURUDZA VLADIMIR WALTER.

Patent filings per year

Chart showing ELECTRONIC WERKE DEUTSCHLANDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Thiele Karl-Heinz Dipl Phys 24
#2 Goseberg Walter Dipl Ing 13
#3 Thiele Karl-Heinz 13
#4 Stehn Werner Ing Grad 11
#5 Pollak Alfred 7
#6 Ehmann Juergen 7
#7 Goseberg Walter Dipl-Ing 5
#8 Stehn Werner 4
#9 Thiele Karl-Heinz Dipl-Phys 4
#10 Buarutaa Goozeberuku 4

Latest patents

Publication Filing date Title
DE4117890A1 Supporting frame for entertainment electronic equipment e.g. TV receiver - comprises stationary frame and frame part swivelable about vertical axis serving for reception of unit driven by motor and gear unit
US5166802A Television receiver with loudspeaker enclosure
DE4113499A1 METHOD FOR CARRYING OUT REPAIRS ON ENTERTAINMENT ELECTRONICS DEVICES
DE4106533A1 Television receiver housing - constructed of resin plates with marble-like appearance
DE4011020A1 TV receiver with multiple remote displays - uses common plug and socket, each gp. of pins being wired for size of CRT display
US4987525A Switching power supply
CN1041681A Loud speaker
WO9003711A1 Loudspeaker
US4919369A Loudspeaker mounting mechanism
DE3902219A1 Compartment coil former for the high-tension transformer of a television receiver
DE3902062A1 Loudspeaker unit with a reflector
DE3901745A1 Circuit for a loudspeaker having a number of voice coils
DE3901194A1 Vertical deflection circuit with tangent correction for a television receiver
DE3844210A1 Switched-mode power supply having overload protection
DE3842199A1 Refractor (refracting telescope) having variable refractive behaviour
DE3832617A1 Loudspeaker for a digital control signal
DE3832616A1 Loudspeaker
DE3830082A1 Voice coil for an electromechanical transducer
EP0303912A2 Woofer-loudspeaker box
DE3822284A1 High-voltage transformer