Inventor · disambiguated record
Mark O'Brien
Also filed as: O'BRIEN MARK · O'BRIEN MARK R · O'BRIEN MARK RUSSELL
15 granted patents·1,661 citations·filing 1988–2017
95Inventor score
Top patents by PatentIndex Score
15 records- 0197US5793980AAudio-on-demand communication systemREALNETWORKS INC·Filed 1994·Granted Aug 11, 1998·756 cites·6 claims
- 0296US6151634AAudio-on-demand communication systemREALNETWORKS INC·Filed 1998·Granted Nov 21, 2000·467 cites·5 claims
- 0394US7349976B1Audio-on-demand communication systemREALNETWORKS INC·Filed 2001·Granted Mar 25, 2008·146 cites·24 claims
- 0490US7500011B2Audio-on-demand communication systemREALNETWORKS INC·Filed 2006·Granted Mar 3, 2009·12 cites·51 claims
- 0590US6985932B1Multimedia communications system and method for providing audio on demand to subscribersREALNETWORKS INC·Filed 1999·Granted Jan 10, 2006·172 cites·40 claims
- 0687US9768111B2Mitigating electromigration effects using parallel pillarsORACLE INT CORP·Filed 2015·Granted Sep 19, 2017·7 cites·14 claims
- 0778US4904605AMethod and apparatus for residential water test kitCUNO INC·Filed 1988·Granted Feb 27, 1990·58 cites·12 claims
- 0875US7464175B1Audio-on demand communication systemREALNETWORKS INC·Filed 2000·Granted Dec 9, 2008·9 cites·29 claims
- 0974US7805139B2Wireless communication system that supports multiple standards, multiple protocol revisions, multiple extended services and multiple extended services delivery options and method of operation thereforERICSSON AB·Filed 2009·Granted Sep 28, 2010·4 cites·15 claims
- 1070US10185801B2Adaptive power grid generationORACLE INT CORP·Filed 2017·Granted Jan 22, 2019·2 cites·20 claims
- 1165US9235674B2Mitigating electromigration effects using parallel pillarsORACLE INT CORP·Filed 2013·Granted Jan 12, 2016·2 cites·14 claims
- 1260US8131869B2Audio-on-demand communication systemGLASER ROBERT D·Filed 2009·Granted Mar 6, 2012·0 cites·3 claims
- 1355US8706903B2Audio on-demand communication systemGLASER ROBERT D·Filed 2011·Granted Apr 22, 2014·0 cites·24 claims
- 1454US7580707B2Wireless communication system that supports multiple standards, multiple protocol revisions, multiple extended services and multiple extended services delivery options and method of operation thereforNORTEL NETWORKS LTD·Filed 2004·Granted Aug 25, 2009·2 cites·15 claims
- 1549US6169893B1Wireless communication system that supports multiple standards, multiple protocol revisions, multiple extended services and multiple extended services delivery options and method of operation thereforNORTEL NETWORKS LTD·Filed 1997·Granted Jan 2, 2001·24 cites·33 claims
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