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BLAUPUNKT WERKE GMBH

Overview
  • Total Patents
    2,981
About

BLAUPUNKT WERKE GMBH has a total of 2,981 patent applications. Its first patent ever was published in 1933. It filed its patents most often in Germany, France and EPO (European Patent Office). Its main competitors in its focus markets basic communication technologies, audio-visual technology and telecommunications are NORDMENDE, ZENTRALLABORATORIUM RUNDFUNK and PHILCO RADIO & TELEVISION CORP.

Patent filings per year

Chart showing BLAUPUNKT WERKE GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hegeler Wilhelm 59
#2 Hapke Walter 42
#3 Kaesser Juergen Dr 42
#4 Altmann Albrecht 36
#5 Wiedemann Kurt 33
#6 Riechmann Werner 33
#7 Herrmann Matthias 32
#8 Hegeler Wilhelm Dipl Phys 31
#9 Braegas Peter 31
#10 Wellhausen Heinz Dipl Ing 29

Latest patents

Publication Filing date Title
EP0752343A2 Monitor fixation device in a vehicle
US5799393A Method for producing a plated-through hole on a printed-circuit board
EP0767553A1 Circuit for generating short muting impulses in a car radio receiver
WO9712302A1 Arrangement for the voice actuation of systems and apparatus
EP0702501A2 Dynamic loudspeaker with centering membrane
EP0699020A1 Circuit board provided with through-hole connexions
DE19526447A1 Device for synchronizing the block counter in an RDS receiver
DE19524085A1 Adaptation circuit for a signal source
DE19523403A1 Front panel assembly for automobile radio - has number of modular plate elements for location of switch actuators and control knobs
DE19520685A1 Method for decoding data blocks received with an RDS receiver
DE19520537A1 Read / write device for data carriers, in particular chip cards
DE19516548A1 Cover cap for electronic component
DE19511147A1 Method for synchronizing the block counter in an RDS radio data receiver
DE19511148A1 Digital filter
DE19510621A1 Storage arrangement for analog signals
DE19510219A1 Process for recording traffic announcements
DE19510220A1 Radio receiver
DE4434451A1 Amplitude demodulator
DE4434274A1 Lighting arrangement with light-emitting diodes connected in series
DE4433378A1 Process for automatic assembly of the top and bottom of printed circuit boards with SMD components