Inventor · disambiguated record
Ralph E. Simpson
Also filed as: SIMPSON RALPH E
3 granted patents·56 citations·filing 2004–2011
73Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
3 records- 0186US8326870B2Critical parameter/requirements management process and environmentRIZZOLO CHARLES D·Filed 2011·Granted Dec 4, 2012·11 cites·24 claims
- 0285US8145671B2Critical parameter/requirements management process and environmentRIZZOLO CHARLES D·Filed 2011·Granted Mar 27, 2012·10 cites·10 claims
- 0384US7899756B2Critical parameter/requirements management process and environmentXEROX CORP·Filed 2004·Granted Mar 1, 2011·35 cites·122 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →