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DESPER PRODUCTS INC

Overview
  • Total Patents
    18
About

DESPER PRODUCTS INC has a total of 18 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Australia, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology are LEXICON, SONICEMOTION AG and KIM SUN-MIN.

Patent filings per year

Chart showing DESPER PRODUCTS INCs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Stereophonic systems 

Top inventors

# Name Total Patents
#1 Desper Stephen M 6
#2 Desper Stephen W 5
#3 Dowes Kenneth 3
#4 Craft William 3
#5 Lester Iii James Patrick 1
#6 Stephen W Desper 1
#7 Tanner Jr Theodore Calhoun 1

Latest patents

Publication Filing date Title
AU7704798A Method and system for enhancing the audio image created by an audio signal
US6307941B1 System and method for localization of virtual sound
TW338875B Method and apparatus for improving sound image
WO9416537A1 Stereophonic manipulation apparatus and method for sound image enhancement
AU3427393A Stereophonic manipulation apparatus and method for sound image enhancement
US5412731A Automatic stereophonic manipulation system and apparatus for image enhancement