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MULTIMEDIA SYSTEMS CORP

Overview
  • Total Patents
    70
About

MULTIMEDIA SYSTEMS CORP has a total of 70 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Australia, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets audio-visual technology, telecommunications and digital networks are CHINA BROADCAST HOTSPOT CLOUD TECH CO LTD, TELEVISION AND WIRELESS APPLIC and MINERVA NETWORKS INC.

Patent filings per year

Chart showing MULTIMEDIA SYSTEMS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lewis Scott W 57
#2 Lewis Scott William 12

Latest patents

Publication Filing date Title
WO9840808A2 Interactive cable system with access to an on-line service
AU4980497A Interactive system for a closed cable network that includes high speed access to an on-line service and the internet
AU3975597A A closed cable network which includes email messages
US5835126A Interactive system for a closed cable network which includes facsimiles and voice mail on a display
AU5420096A Couponing issuance and tracking system for a communications network
AU4590196A Interactive multimedia device including caller identification decoding feature
US5845088A Method for the production and transmission of enhanced interactive multimedia information
US5612730A Interactive system for a closed cable network
US5488411A Interactive system for a closed cable network
EP0670096A1 Method for the production and transmission of enhanced interactive multimedia information.
BR9307440A Interactive multimedia entertainment system and device
US5638426A Interactive system for a closed cable network
US5464946A System and apparatus for interactive multimedia entertainment
US5325423A Interactive multimedia communication system