Inventor · disambiguated record
Roman F. Kosiorek
Also filed as: KOSIOREK ROMAN F · KOSIOREK ROMAN FRANCIS
5 granted patents·1 pending application·10 citations·filing 2004–2015
70Inventor score
Files withKOSIOREK ROMAN F2NORTH AMERICA FUEL SYSTEMS REMFG LLC2DETROIT DIESEL CORP1DETROIT DIESEL REMFG LLC1
Top patents by PatentIndex Score
6 records- 0170US9228553B2Method of refurbishing a fuel injectorNORTH AMERICA FUEL SYSTEMS REMFG LLC·Filed 2013·Granted Jan 5, 2016·4 cites·6 claims
- 0252US8046917B2Method of refurbishing a diesel injector valve seatDETROIT DIESEL REMFG LLC·Filed 2007·Granted Nov 1, 2011·3 cites·4 claims
- 0347US2015314414A1Common Rail Valve Seat Refurbishing Tool and ApparatusNORTH AMERICA FUEL SYSTEMS REMFG LLC·Filed 2015·Application pending·0 cites
- 0443US9079281B2Common rail valve seat refurbishingKOSIOREK ROMAN F·Filed 2012·Granted Jul 14, 2015·0 cites·6 claims
- 0536US7171332B2Method of assessing a surface of a fuel injector assemblyDETROIT DIESEL CORP·Filed 2004·Granted Jan 30, 2007·3 cites·20 claims
- 0633US10047710B2Method for refurbishing a valve seat in a fuel injector assemblyKOSIOREK ROMAN F·Filed 2007·Granted Aug 14, 2018·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →