Inventor · disambiguated record
Christopher M. Villar
Also filed as: VILLAR CHRISTOPHER M
9 granted patents·2 pending applications·280 citations·filing 2002–2015
90Inventor score
Files withGEORGETOWN RAIL EQUIPMENT COMP3VILLAR CHRISTOPHER M3GEORGETOWN RAIL EQUIP CO2AARON CHARLES W1NAGLE II JOHN ANTHONY1
Top patents by PatentIndex Score
11 records- 0194US9441956B2System and method for inspecting railroad tiesGEORGETOWN RAIL EQUIP CO·Filed 2015·Granted Sep 13, 2016·53 cites·29 claims
- 0294US7616329B2System and method for inspecting railroad trackGEORGETOWN RAIL EQUIPMENT COMP·Filed 2005·Granted Nov 10, 2009·78 cites·80 claims
- 0393US8958079B2System and method for inspecting railroad tiesGEORGETOWN RAIL EQUIP CO·Filed 2013·Granted Feb 17, 2015·34 cites·28 claims
- 0489US8081320B2Tilt correction system and method for rail seat abrasionVILLAR CHRISTOPHER M·Filed 2009·Granted Dec 20, 2011·45 cites·17 claims
- 0587US8405837B2System and method for inspecting surfaces using optical wavelength filteringNAGLE II JOHN ANTHONY·Filed 2009·Granted Mar 26, 2013·38 cites·23 claims
- 0683US8209145B2Methods for GPS to milepost mappingPAGLIUCO DAVID·Filed 2009·Granted Jun 26, 2012·26 cites·12 claims
- 0769US8256354B2Side dump and bottom dump railroad carsAARON CHARLES W·Filed 2010·Granted Sep 4, 2012·3 cites·19 claims
- 0845US6684795B2Railroad car with system for transporting and unloading cargoGEORGETOWN RAIL EQUIPMENT COMP·Filed 2002·Granted Feb 3, 2004·3 cites·30 claims
- 0937US2005281643A1Conveyor system for loading hopper cars of dump train and associated methodsVILLAR CHRISTOPHER M·Filed 2005·Application pending·0 cites
- 1037US2007297882A1Gondola car material handlerVILLAR CHRISTOPHER M·Filed 2006·Application pending·0 cites
- 1129USD608278SBallast gateGEORGETOWN RAIL EQUIPMENT COMP·Filed 2009·Granted Jan 19, 2010·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →