Inventor · disambiguated record
John Cowan
Also filed as: COWAN JOHN · COWAN JOHN R · COWAN JOHN ROBERT
8 granted patents·66 citations·filing 1995–2023
85Inventor score
Top patents by PatentIndex Score
8 records- 0192US7991196B2Continuous extended range image processingLOCKHEED CORP·Filed 2010·Granted Aug 2, 2011·23 cites·16 claims
- 0289US7970170B2Continuous extended range image processingLOCKHEED CORP·Filed 2006·Granted Jun 28, 2011·19 cites·69 claims
- 0386US11701303B1Quick release connection for enteral feeding tubeWealth Acquisition Group LLC·Filed 2020·Granted Jul 18, 2023·5 cites·20 claims
- 0467US12161604B2Quick release connection for patient tube assemblyWealth Acquisition Group LLC·Filed 2023·Granted Dec 10, 2024·0 cites·20 claims
- 0560USD605921SDrill chuck adapterCOWAN JOHN ROBERT·Filed 2009·Granted Dec 15, 2009·13 cites·1 claims
- 0647US7978880B2Continuous extended range image processingLOCKHEED CORP·Filed 2010·Granted Jul 12, 2011·0 cites·19 claims
- 0731US5672225AMethod for engraving three dimensional imagesFiled 1995·Granted Sep 30, 1997·5 cites·11 claims
- 0828USD601875SImpact wrench drill chuckCOWAN JOHN ROBERT·Filed 2008·Granted Oct 13, 2009·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →