Inventor · disambiguated record
P. Christopher Shoaff
Also filed as: SHOAFF P CHRISTOPHER
4 granted patents·3 pending applications·23 citations·filing 2004–2016
74Inventor score
Technology areasH04N
Top patents by PatentIndex Score
7 records- 0193US9191722B2System and method for modifying advertisement responsive to EPG informationGEMSTAR DEV CORP·Filed 2013·Granted Nov 17, 2015·16 cites·20 claims
- 0278US9015749B2System and method for modifying advertisement responsive to EPG informationGEMSTAR DEV CORP·Filed 2014·Granted Apr 21, 2015·2 cites·30 claims
- 0378US8918807B2System and method for modifying advertisement responsive to EPG informationGEMSTAR DEV CORP·Filed 2014·Granted Dec 23, 2014·2 cites·17 claims
- 0460US2014208362A1System and method for modifying advertisement responsive to epg informationGEMSTAR DEV CORP·Filed 2014·Application pending·0 cites
- 0559US8689259B2Home entertainment system and method of its operationYUEN HENRY C·Filed 2004·Granted Apr 1, 2014·3 cites·40 claims
- 0657US2014250462A1Home entertainment system and method of its operationINDEX SYSTEMS INC·Filed 2014·Application pending·0 cites
- 0754US2016219327A1System and method for modifying advertisement responsive to epg informationROVI GUIDES INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →