Inventor · disambiguated record
Roger Porter
Also filed as: PORTER ROGER · PORTER ROGER E
3 granted patents·71 citations·filing 1998–2005
74Inventor score
Top patents by PatentIndex Score
3 records- 0184US7475289B2Test managerMICROSOFT CORP·Filed 2005·Granted Jan 6, 2009·33 cites·18 claims
- 0260US6052896AMethod of installing an oil pan heater on an oil pan mounted on an engine blockNAVISTAR INT CORP·Filed 1998·Granted Apr 25, 2000·19 cites·10 claims
- 0357US6378167B1Method of installing an oil pan heater on an oil pan mounted on an engine blockNAVISTAR INTERNAT TRANSP·Filed 1999·Granted Apr 30, 2002·19 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →