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SONOPRESS PROD

Overview
  • Total Patents
    54
About

SONOPRESS PROD has a total of 54 patent applications. Its first patent ever was published in 1991. It filed its patents most often in EPO (European Patent Office), Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, surface technology and coating and it methods for management are DPHI ACQUISITIONS INC, ZEN RES NV and SMARTBOX AS.

Patent filings per year

Chart showing SONOPRESS PRODs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schiewe Hilmar 16
#2 Bock Michael 13
#3 Redder-Pohlmann Artur 10
#4 Martens Wolfgang 8
#5 Herpers York Patrick 7
#6 Prenzel Klaus 7
#7 Krawczyk Wittold 7
#8 Opitz Rudolf 6
#9 Mueller Andreas 5
#10 Guenther Christian 5

Latest patents

Publication Filing date Title
EP1288802A1 System and method for operating information terminals playing commercials
GB0011553D0 System for replaying contents of audio or video recordings
DE19840391A1 Cassette for holding an information carrier and method and device for printing the same
EP0969469A1 Music browser
EP0890952A1 Packaging for disc-like optical information carrier
DE19628005A1 System and method for providing data to a laser beam recorder
EP0913500A2 Electroforming cell with adjusting device
EP0799909A1 Electroforming cell with workpiece holder
DE19503386A1 Handling device for a machine tool, in particular an injection molding machine
DE4410279C1 Checking cue tone position on magnetic tape recordings
DE4329712A1 CD mastering process
DE4311683A1 Disc-shaped optical memory and method for its production
DE4121505A1 DISK-SHAPED MEMORY FOR BINARY INFORMATION