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LEXICON

Overview
  • Total Patents
    14
About

LEXICON has a total of 14 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States, Australia and China. Its main competitors in its focus markets audio-visual technology and computer technology are DESPER PRODUCTS INC, SONICEMOTION AG and KIM SUN-MIN.

Patent filings per year

Chart showing LEXICONs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Griesinger David H 7
#2 Griesinger David 5
#3 Levy Michael 1

Latest patents

Publication Filing date Title
WO9933173A1 Method and system for driving speakers with a 90 degree phase shift
CZ2000799A3 Decoder and encoder of sound reproduction system
PL338988A1 Matrix-type 5-2-5 encoder and decoder system
CN1691841A 5-2-5 matrix encoder and decoder system
US5870480A Multichannel active matrix encoder and decoder with maximum lateral separation
US5796844A Multichannel active matrix sound reproduction with maximum lateral separation
US4218760A Electronic dictionary with plug-in module intelligence