Inventor · disambiguated record
Joseph Ralph
Also filed as: RALPH JOSEPH · RALPH JOSEPH G
10 granted patents·4 pending applications·135 citations·filing 1999–2011
90Inventor score
Top patents by PatentIndex Score
14 records- 0189US8438839B2Exhaust gas stream vortex breakerFLOYD RYAN A·Filed 2010·Granted May 14, 2013·30 cites·18 claims
- 0289US7510118B2Bar code symbol scanning system employing time-division multiplexed laser scanning and signal processing to avoid optical cross-talk and other unwanted light interferenceMETROLOGIC INSTR INC·Filed 2005·Granted Mar 31, 2009·13 cites·26 claims
- 0384US7383996B2Bioptical laser scanner for six-sided 360° POS-based scanningMETROLOGIC INSTR INC·Filed 2006·Granted Jun 10, 2008·13 cites·26 claims
- 0481US6969004B2Bar code symbol scanning system employing time-division multiplexed laser scanning and signal processing to avoid optical cross-talk and other unwanted light interferenceMETROLOGIC INSTR INC·Filed 2002·Granted Nov 29, 2005·14 cites·50 claims
- 0580US8677738B2Pre-injection exhaust flow modifierFLOYD RYAN A·Filed 2011·Granted Mar 25, 2014·6 cites·6 claims
- 0679US8635854B2Reductant injection control systemSHOVELS MICHAEL L·Filed 2011·Granted Jan 28, 2014·10 cites·19 claims
- 0778US7083102B2Bioptical laser scanner for six-sided 360° Pos-based scanningMETROLOGIC INSTR INC·Filed 2003·Granted Aug 1, 2006·24 cites·26 claims
- 0864US7279133B2Planar sensor and a method for measuring the temperature of sameDELPHI TECH INC·Filed 2001·Granted Oct 9, 2007·6 cites·4 claims
- 0960US6213085B1Directed jet spark plugDELPHI TECH INC·Filed 1999·Granted Apr 10, 2001·15 cites·25 claims
- 1057US6830190B2Multipath scan data signal processor having multiple signal processing paths with different operational characteristics to enable processing of signals having increased dynamic rangeMETROLOGIC INSTR INC·Filed 2002·Granted Dec 14, 2004·4 cites·5 claims
- 1145US2005133600A1Multipath scan data signal processor having multiple signal processing paths with different operational characteristics to enable processing of signals having increased dynamic rangeFiled 2004·Application pending·0 cites
- 1244US2013047581A1Reagent Dosing SystemRALPH JOSEPH G·Filed 2011·Application pending·0 cites
- 1339US2005252201A1Method and apparatus for reducing NOx emissionsLECEA OSCAR A·Filed 2004·Application pending·0 cites
- 1436US2012275773A1Reductant HeaterFLOYD RYAN A·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →