Inventor · disambiguated record
Brian K. Stefina
Also filed as: STEFINA BRIAN · STEFINA BRIAN K
11 granted patents·212 citations·filing 2002–2010
90Inventor score
Top patents by PatentIndex Score
11 records- 0193US7073407B2Integrated control module for use in a dual clutch transmission having integrated shift actuator position sensorsBORGWARNER INC·Filed 2004·Granted Jul 11, 2006·58 cites·20 claims
- 0292US7127961B2Integrated control module for a dual clutch transmissionBORGWARNER INC·Filed 2004·Granted Oct 31, 2006·62 cites·9 claims
- 0390US6905009B2Bi-directional clutch having a momentary latching actuatorBORGWARNER INC·Filed 2003·Granted Jun 14, 2005·49 cites·17 claims
- 0480US8578764B2Self-retaining target assemblySTEFINA BRIAN K·Filed 2009·Granted Nov 12, 2013·11 cites·5 claims
- 0577US6814200B2Clutch assembly having anti-skew engagement mechanismBORGWARNER INC·Filed 2002·Granted Nov 9, 2004·14 cites·19 claims
- 0663US7101306B2Bi-directional four-mode clutch for providing low and reverse gear ratios in a transmissionBORGWARNER INC·Filed 2004·Granted Sep 5, 2006·10 cites·7 claims
- 0761US6832674B2Bi-directional four-mode clutchBORGWARNER INC·Filed 2003·Granted Dec 21, 2004·6 cites·19 claims
- 0858US8632049B2Self-retaining plastic snap plugsSTEFINA BRIAN K·Filed 2008·Granted Jan 21, 2014·2 cites·9 claims
- 0950US7891372B2Contamination and flow controlBORGWARNER INC·Filed 2007·Granted Feb 22, 2011·0 cites·16 claims
- 1041US6883655B2Variable torsional damper having magneto-rheological fluid damping in parallel with a spring damperBORGWARNER INC·Filed 2003·Granted Apr 26, 2005·0 cites·15 claims
- 1137US9261189B2Gear shift interlockSTEFINA BRIAN K·Filed 2010·Granted Feb 16, 2016·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →