Inventor · disambiguated record
Louis L. Nagy
Also filed as: NAGY LOUIS L · NAGY LOUIS LEONARD
36 granted patents·7 pending applications·1,515 citations·filing 1974–2009
98Inventor score
Top patents by PatentIndex Score
43 records- 0194US6911830B2Diesel engine lubricating oil contaminant sensor methodDELPHI TECH INC·Filed 2002·Granted Jun 28, 2005·67 cites·15 claims
- 0294US4035797APolarized radar system for providing target identification and discriminationGEN MOTORS CORP·Filed 1975·Granted Jul 12, 1977·72 cites·3 claims
- 0393US5083135ATransparent film antenna for a vehicle windowGEN MOTORS CORP·Filed 1990·Granted Jan 21, 1992·160 cites·2 claims
- 0493US4477771AMicrowave detection of soot content in a particulate trapGEN MOTORS CORP·Filed 1982·Granted Oct 16, 1984·93 cites·3 claims
- 0592US6118410AAutomobile roof antenna shelfGEN MOTORS CORP·Filed 1999·Granted Sep 12, 2000·117 cites·18 claims
- 0690US6788072B2Apparatus and method for sensing particle accumulation in a mediumDELPHI TECH INC·Filed 2003·Granted Sep 7, 2004·39 cites·19 claims
- 0789US6266023B1Automotive radio frequency antenna systemDELPHI TECH INC·Filed 1999·Granted Jul 24, 2001·115 cites·15 claims
- 0889US3940696AHigh frequency, short pulse, band limited radar pulse generator for ultrashort range radar systemsGEN MOTORS CORP·Filed 1974·Granted Feb 24, 1976·48 cites·2 claims
- 0987US7558555B2Self-structuring subsystems for glass antennaDELPHI TECH INC·Filed 2005·Granted Jul 7, 2009·19 cites·16 claims
- 1086US6317090B1AM/FM solar-ray antenna with mirror wiring grounding strapGEN MOTORS CORP·Filed 2000·Granted Nov 13, 2001·52 cites·18 claims
- 1186US4345202AMethod of detecting soot in engine oil using microwavesGEN MOTORS CORP·Filed 1980·Granted Aug 17, 1982·52 cites·3 claims
- 1285US6950629B2Self-structuring antenna system with memoryDELPHI TECH INC·Filed 2004·Granted Sep 27, 2005·43 cites·28 claims
- 1382US7190325B2Dynamic frequency selective surfacesDELPHI TECH INC·Filed 2004·Granted Mar 13, 2007·37 cites·39 claims
- 1482US4737795AVehicle roof mounted slot antenna with AM and FM groundingGEN MOTORS CORP·Filed 1986·Granted Apr 12, 1988·60 cites·8 claims
- 1581US4503384AMicrowave probe for measurement of dielectric constantsGEN MOTORS CORP·Filed 1982·Granted Mar 5, 1985·35 cites·3 claims
- 1680US6891383B2Soot detector for engine oilDELPHI TECH INC·Filed 2003·Granted May 10, 2005·17 cites·31 claims
- 1780US4544880AMicrowave probe for measurement of dielectric constantsGEN MOTORS CORP·Filed 1984·Granted Oct 1, 1985·34 cites·3 claims
- 1879US8380132B2Self-structuring antenna with addressable switch controllerDELPHI TECH INC·Filed 2005·Granted Feb 19, 2013·11 cites·8 claims
- 1977US4866453AVehicle slot antenna with parasitic slotGEN MOTORS CORP·Filed 1989·Granted Sep 12, 1989·46 cites·8 claims
- 2077US4707700AVehicle roof mounted slot antenna with lossy conductive material for low VSWRGEN MOTORS CORP·Filed 1986·Granted Nov 17, 1987·41 cites·3 claims
- 2176US6714771B1Broadcast radio signal seek circuitDELPHI TECH INC·Filed 2000·Granted Mar 30, 2004·20 cites·4 claims
- 2272US6211831B1Capacitive grounding system for VHF and UHF antennasDELPHI TECH INC·Filed 1999·Granted Apr 3, 2001·44 cites·18 claims
- 2369US6989676B2Apparatus and method for sensing particle and water concentrations in a mediumDELPHI TECH INC·Filed 2003·Granted Jan 24, 2006·7 cites·13 claims
- 2469US5528314ATransparent vehicle window antennaGEN MOTORS CORP·Filed 1995·Granted Jun 18, 1996·44 cites·4 claims
- 2569US4543823AMicrowave probe for detecting oil levelGEN MOTORS CORP·Filed 1984·Granted Oct 1, 1985·22 cites·3 claims
- 2666US5739794AVehicle window antenna with parasitic slot transmission lineGEN MOTORS CORP·Filed 1996·Granted Apr 14, 1998·34 cites·11 claims
- 2761US4721963AVehicle roof mounted slot antenna with separate AM and FM feedsGEN MOTORS CORP·Filed 1986·Granted Jan 26, 1988·26 cites·3 claims
- 2859US6020855ATransparent vehicle window antenna with capacitive connection apparatusGEN MOTORS CORP·Filed 1998·Granted Feb 1, 2000·29 cites·5 claims
- 2959US4005425ADual quadrature polarization radar systemGEN MOTORS CORP·Filed 1975·Granted Jan 25, 1977·15 cites·2 claims
- 3056US6031500ABroadband FM vehicle rear window antenna not requiring a boost amplifierGEN MOTORS CORP·Filed 1999·Granted Feb 29, 2000·20 cites·1 claims
- 3155US6191746B1FM diversity feed system for the solar-ray antennaGEN MOTORS CORP·Filed 1999·Granted Feb 20, 2001·21 cites·20 claims
- 3253US6163303AAM upper/FM defogger grid active backlite antennaGEN MOTORS CORP·Filed 1999·Granted Dec 19, 2000·20 cites·19 claims
- 3353US4769655AVehicle slot antenna with passive ground elementGEN MOTORS CORP·Filed 1987·Granted Sep 6, 1988·17 cites·1 claims
- 3447US2010069019A1Self-structuring subsystemsDELPHI TECH INC·Filed 2009·Application pending·0 cites
- 3545US6147654AAM defogger grounding system for vehicle window antennasGEN MOTORS CORP·Filed 1999·Granted Nov 14, 2000·14 cites·17 claims
- 3644US5986612AVehicle window antennaGEN MOTORS CORP·Filed 1996·Granted Nov 16, 1999·14 cites·6 claims
- 3744US2004203667A1System for locally restricting use of cellphones and other electronic devicesFiled 2003·Application pending·0 cites
- 3843US2008240051A1Wireless diagnostic monitoring system and method for monitoring wireless devicesNAGY LOUIS L·Filed 2007·Application pending·0 cites
- 3941US2006284593A1Wireless battery charging system and methodNAGY LOUIS L·Filed 2006·Application pending·0 cites
- 4040US2006240882A1Self-structuring antenna arrangementNAGY LOUIS L·Filed 2005·Application pending·0 cites
- 4139US5648785AVehicle window with antenna connection apparatusGEN MOTORS CORP·Filed 1996·Granted Jul 15, 1997·10 cites·5 claims
- 4237US2005153658A1Multiplexed self-structuring antenna systemFiled 2004·Application pending·0 cites
- 4337US2005219142A1Self-structuring hybrid antenna systemNAGY LOUIS L·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Louis L. Nagy files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →