Inventor · disambiguated record
Webster Shawn Coffman
Also filed as: COFFMAN WEBSTER S · COFFMAN WEBSTER SHAWN
5 granted patents·149 citations·filing 1998–2020
78Inventor score
Top patents by PatentIndex Score
5 records- 0183US6266401B1Consolidated billing system and method for use in telephony networksSPRINT COMMUNICATIONS CO·Filed 1998·Granted Jul 24, 2001·135 cites·20 claims
- 0279US10609435B1System and method for advertising inventory management for television providerINNOVAR MEDIA LLC·Filed 2018·Granted Mar 31, 2020·5 cites·28 claims
- 0372US10645435B1Ad media management systemINNOVAR MEDIA LLC·Filed 2019·Granted May 5, 2020·2 cites·24 claims
- 0469US7797206B1Consolidated billing system and method for use in telephony networksSPRINT COMMUNICATIONS CO·Filed 2001·Granted Sep 14, 2010·7 cites·8 claims
- 0543US11087368B1System for providing sales gateway between agencies and advertisers to ad platformINNOVAR MEDIA LLC·Filed 2020·Granted Aug 10, 2021·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →