Inventor · disambiguated record
Brian Ruggiero
Also filed as: RUGGIERO BRIAN · RUGGIERO BRIAN L
21 granted patents·4 pending applications·331 citations·filing 2002–2019
96Inventor score
Files withJACOBS VEHICLE SYSTEMS INC14RUGGIERO BRIAN3YANG ZHOU2DIESEL ENGINE RETARDERS INC1GROTH KEVIN P1
Top patents by PatentIndex Score
25 records- 0198US7905208B2Valve bridge with integrated lost motion systemJACOBS VEHICLE SYSTEMS INC·Filed 2005·Granted Mar 15, 2011·44 cites·30 claims
- 0295US8578901B2Valve bridge with integrated lost motion systemRUGGIERO BRIAN·Filed 2011·Granted Nov 12, 2013·30 cites·19 claims
- 0394US8627791B2Primary and auxiliary rocker arm assembly for engine valve actuationJANAK ROBB·Filed 2012·Granted Jan 14, 2014·20 cites·23 claims
- 0492US8936006B2Combined engine braking and positive power engine lost motion valve actuation systemGROTH KEVIN P·Filed 2011·Granted Jan 20, 2015·23 cites·23 claims
- 0592US6827067B1System and method for internal exhaust gas recirculationJACOBS VEHICLE SYSTEMS INC·Filed 2003·Granted Dec 7, 2004·50 cites·18 claims
- 0689US7882810B2Variable lost motion valve actuator and methodJACOBS VEHICLE SYSTEMS INC·Filed 2006·Granted Feb 8, 2011·19 cites·19 claims
- 0787US7152576B2Compact lost motion system for variable value actuationVANDERPOEL RICHARD·Filed 2005·Granted Dec 26, 2006·17 cites·26 claims
- 0886US8863726B2Method and system for engine cylinder decompressionJACOBS VEHICLE SYSTEMS INC·Filed 2012·Granted Oct 21, 2014·6 cites·27 claims
- 0986US7559300B2Multiple slave piston valve actuation systemJACOBS VEHICLE SYSTEMS INC·Filed 2003·Granted Jul 14, 2009·23 cites·1 claims
- 1086US7500466B2Variable valve actuation and engine brakingJACOBS VEHICLE SYSTEMS INC·Filed 2007·Granted Mar 10, 2009·13 cites·36 claims
- 1186US6866017B2Method and system for engine braking in an internal combustion engine using a stroke limited high pressure engine brakeDIESEL ENGINE RETARDERS INC·Filed 2002·Granted Mar 15, 2005·32 cites·14 claims
- 1282US8087392B2Variable valve actuation systemSWANBON BRUCE A·Filed 2008·Granted Jan 3, 2012·10 cites·26 claims
- 1379US10851717B2Combined engine braking and positive power engine lost motion valve actuation systemJACOBS VEHICLE SYSTEMS INC·Filed 2014·Granted Dec 1, 2020·3 cites·27 claims
- 1478US8079338B2Self adjusting valve catch with valve seating controlSCHWOERER JOHN A·Filed 2008·Granted Dec 20, 2011·7 cites·12 claims
- 1577US6920868B2System and method for modifying engine valve liftJACOBS VEHICLE SYSTEMS INC·Filed 2004·Granted Jul 26, 2005·15 cites·20 claims
- 1674US8453613B2Valve actuation system with valve seating controlYANG ZHOU·Filed 2006·Granted Jun 4, 2013·5 cites·16 claims
- 1770US12188420B2Combined engine braking and positive power engine lost motion valve actuation systemJACOBS VEHICLE SYSTEMS INC·Filed 2019·Granted Jan 7, 2025·0 cites·10 claims
- 1869US7555998B2System and method for hydraulic valve actuationJACOBS VEHICLE SYSTEMS INC·Filed 2005·Granted Jul 7, 2009·4 cites·23 claims
- 1965US7793624B2Engine brake apparatusJACOBS VEHICLE SYSTEMS INC·Filed 2007·Granted Sep 14, 2010·4 cites·18 claims
- 2063US7066159B2System and method for multi-lift valve actuationRUGGIERO BRIAN·Filed 2005·Granted Jun 27, 2006·5 cites·24 claims
- 2158US2014109848A1Primary and auxiliary rocker arm assembly for engine valve actuationJACOBS VEHICLE SYSTEMS INC·Filed 2013·Application pending·0 cites
- 2242US2014251266A1Auxiliary Valve Motions Employing Disablement of Main Valve Events and/or Coupling of Adjacent Rocker ArmsJACOBS VEHICLE SYSTEMS INC·Filed 2014·Application pending·0 cites
- 2341US7069888B2System and method for valve actuationYANG ZHOU·Filed 2004·Granted Jul 4, 2006·1 cites·6 claims
- 2436US2013192486A1Computer system for the timed firing of pyrotechnic devices that uses a closed or open ethernet network.RUGGIERO BRIAN·Filed 2012·Application pending·0 cites
- 2535US2010319657A1Method and system for single exhaust valve bridge brakeJACOBS VEHICLE SYSTEMS INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →