Inventor · disambiguated record
Ronald Michael Rygiel
Also filed as: RYGIEL RONALD · RYGIEL RONALD MICHAEL
13 granted patents·1 pending application·140 citations·filing 1994–2010
91Inventor score
Top patents by PatentIndex Score
14 records- 0186US7955133B2Flexible power distribution moduleLITTELFUSE INC·Filed 2008·Granted Jun 7, 2011·15 cites·13 claims
- 0275US5613469AControls apparatus for engine variable valve systemCHRYSLER CORP·Filed 1995·Granted Mar 25, 1997·30 cites·3 claims
- 0373US5651336AVariable valve timing and lift mechanismCHRYSLER CORP·Filed 1996·Granted Jul 29, 1997·30 cites·8 claims
- 0467US5535717AFluid distribution method in dual intake manifoldsCHRYSLER CORP·Filed 1994·Granted Jul 16, 1996·24 cites·2 claims
- 0555US5492093AFluid distributing in dual intake manifoldsCHRYSLER CORP·Filed 1994·Granted Feb 20, 1996·23 cites·3 claims
- 0641US2011084549A1Flexible power distribution moduleLITTELFUSE INC·Filed 2010·Application pending·0 cites
- 0740USD590353SVehicle electrical center coverLITTELFUSE INC·Filed 2008·Granted Apr 14, 2009·4 cites·1 claims
- 0840USD584697SVehicle electrical center subassemblyLITTELFUSE INC·Filed 2008·Granted Jan 13, 2009·4 cites·1 claims
- 0938US5590627AFluid inletting and support structure for a variable valve assemblyCHRYSLER CORP·Filed 1996·Granted Jan 7, 1997·7 cites·5 claims
- 1031USD585391STwo-leafed vehicle electrical center assemblyLITTLEFUSE INC·Filed 2008·Granted Jan 27, 2009·1 cites·1 claims
- 1131USD585392SVehicle electrical center assemblyLITTELFUSE INC·Filed 2008·Granted Jan 27, 2009·1 cites·1 claims
- 1231USD585389STwo-leafed vehicle electrical center subassemblyLITTELFUSE INC·Filed 2008·Granted Jan 27, 2009·1 cites·1 claims
- 1329USD585846SFour-leafed vehicle electrical center subassemblyLITTELFUSE INC·Filed 2008·Granted Feb 3, 2009·0 cites·1 claims
- 1429USD585390SFour-leafed vehicle electrical center assemblyLITTELFUSE INC·Filed 2008·Granted Jan 27, 2009·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →