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LAGADEC ROGER

CH2 patents

Top patents by PatentIndex Score

US8401867B2Mar 19, 2013

Method for transmitting an anonymous request from a consumer to a content or service provider through a telecommunication network

LAGADEC ROGER13 citations86
US8886542B2Nov 11, 2014

Voice interactive service system and method for providing different speech-based services

LAGADEC ROGER5 citations63