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NORDMENDE

Overview
  • Total Patents
    220
About

NORDMENDE has a total of 220 patent applications. Its first patent ever was published in 1950. It filed its patents most often in Germany, EPO (European Patent Office) and Austria. Its main competitors in its focus markets audio-visual technology, basic communication technologies and electrical machinery and energy are BLAUPUNKT WERKE GMBH, ZENTRALLABORATORIUM RUNDFUNK and OCEANIC.

Patent filings in countries

World map showing NORDMENDEs patent filings in countries

Patent filings per year

Chart showing NORDMENDEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hentschel Dipl-Ing Gottfried 18
#2 Osmers Herbert 14
#3 Schat Hermannus 11
#4 Jandt Ernst 11
#5 Seyberlich Hartmut 11
#6 Vogt Alfred 8
#7 Bartos Eberhard 6
#8 Jung Gerhard 6
#9 Zwirner Wolfgang 5
#10 Schuermann Josef 5

Latest patents

Publication Filing date Title
EP0051716A2 Method of providing a video tape with an identification code
DE3117369A1 Arrangement for disconnecting a circuit
DE3046836A1 Display CRT for information contained in video signal - has metal support plate for circuit board(s), containing amplifying, horizontal and vertical deflection components
DE3036573A1 CIRCUIT ARRANGEMENT FOR GENERATING SAW TOOTH-SHAPED CURRENT
DE3028589A1 Protection circuit for TV horizontal deflection circuit - has threshold resistance and capacitance, with protective diode between transistor and line transformer
DE3026344A1 TV receiver and stereo decoder connector - has multiple socket containing contacts for control and signalling
DE3025988A1 TV receiver for several operating modes - has channel selector tuning memory with several cells for tuning positions storage and recall
EP0036901A1 Arrangement for producing electron beams in a vacuum discharge vessel
DE3003602A1 CRT flyback generator circuit - has bootstrap capacitor and diode connected to switching transistor with protective resistance
DE3000832A1 Delay line of conductive tracks - deposited on insulating foil and wound with tracks alternating on both foil sides
DE2939265A1 Wall mounted flap closing mechanism - has support edge and elastic strip forming hinge stretched on opening
DE2938648B1 Fastening element for television picture tubes
DE2831881B1 Circuit arrangement for a device for rewriting information
DE2814577A1 Radio receiver with microcomputer - generating control signals for input and main tuning circuits and controlling changeover
DE2813393B1 Combination of a television with a video tape recorder
DE2719086A1 Colour TV receiver with CRT colour temp. matched to ambient light - has photoresistors in each video channel with red, green or blue filters exposed to ambient light
DE2712748A1 Packaging plastics foam pads for shipping impact-sensitive prods. - have indentations for fitting pads together and holding them in stable position
DE2657869A1 AFC circuit for receiver oscillator - has circuit responding to noise which compensates discriminator output voltage shift
DE2651677A1 Sawtooth voltage generator for TV vertical deflection circuit - has synchronisation triggering pulses limited in accordance with output voltage
DE2612465B1 Flyback transformer