Inventor · disambiguated record
Lucas D. Barkley
Also filed as: BARKLEY LUCAS · BARKLEY LUCAS D · BARKLEY LUCAS DAVID
42 granted patents·6 pending applications·338 citations·filing 1999–2023
97Inventor score
Top patents by PatentIndex Score
48 records- 0198US11489146B2Techniques for print ink droplet measurement and control to deposit fluids within precise tolerancesKATEEVA INC·Filed 2021·Granted Nov 1, 2022·3 cites·20 claims
- 0298US9802403B2Techniques for print ink droplet measurement and control to deposit fluids within precise tolerancesKATEEVA INC·Filed 2016·Granted Oct 31, 2017·35 cites·28 claims
- 0398US9537119B2Nozzle-droplet combination techniques to deposit fluids in substrate locations within precise tolerancesKATEEVA INC·Filed 2015·Granted Jan 3, 2017·21 cites·21 claims
- 0498US9352561B2Techniques for print ink droplet measurement and control to deposit fluids within precise tolerancesKATEEVA INC·Filed 2014·Granted May 31, 2016·29 cites·33 claims
- 0598US9224952B2Methods of manufacturing electronic display devices employing nozzle-droplet combination techniques to deposit fluids in substrate locations within precise tolerancesKATEEVA INC·Filed 2015·Granted Dec 29, 2015·24 cites·29 claims
- 0698US9010899B2Techniques for print ink volume control to deposit fluids within precise tolerancesKATEEVA INC·Filed 2014·Granted Apr 21, 2015·48 cites·21 claims
- 0796US10784470B2Techniques for print ink droplet measurement and control to deposit fluids within precise tolerancesKATEEVA INC·Filed 2017·Granted Sep 22, 2020·5 cites·34 claims
- 0896US9566799B1Imaging apparatus and method for reducing bandingFUNAI ELECTRIC CO·Filed 2015·Granted Feb 14, 2017·8 cites·19 claims
- 0995US10950826B2Techniques for print ink droplet measurement and control to deposit fluids within precise tolerancesKATEEVA INC·Filed 2019·Granted Mar 16, 2021·3 cites·32 claims
- 1094US11233226B2Nozzle-droplet combination techniques to deposit fluids in substrate locations within precise tolerancesKATEEVA INC·Filed 2020·Granted Jan 25, 2022·2 cites·20 claims
- 1193US10784472B2Nozzle-droplet combination techniques to deposit fluids in substrate locations within precise tolerancesKATEEVA INC·Filed 2018·Granted Sep 22, 2020·2 cites·20 claims
- 1291US10797270B2Nozzle-droplet combination techniques to deposit fluids in substrate locations within precise tolerancesKATEEVA INC·Filed 2016·Granted Oct 6, 2020·2 cites·18 claims
- 1388US12256626B2Nozzle-droplet combination techniques to deposit fluids in substrate locations within precise tolerancesKATEEVA INC·Filed 2023·Granted Mar 18, 2025·0 cites·20 claims
- 1486US10334879B2Method and apparatus for metering and vaporizing a fluidFUNAI ELECTRIC CO·Filed 2015·Granted Jul 2, 2019·2 cites·19 claims
- 1586US10108384B1Apparatus and method for sharing ink dot count information between inkjet printers connected to a networkFUNAI ELECTRIC CO·Filed 2017·Granted Oct 23, 2018·2 cites·18 claims
- 1686US7384115B2Method for controlling a printheadLEXMARK INT INC·Filed 2005·Granted Jun 10, 2008·8 cites·20 claims
- 1786US6525837B1Printer assembly and method for determining the position of a printer componentLEXMARK INT INC·Filed 2001·Granted Feb 25, 2003·30 cites·21 claims
- 1885US9764544B1Printer and printing method for three dimensional objectsFUNAI ELECTRIC CO·Filed 2016·Granted Sep 19, 2017·2 cites·18 claims
- 1985US6609781B2Printer system with encoder filtering arrangement and method for high frequency error reductionLEXMARK INT INC·Filed 2000·Granted Aug 26, 2003·28 cites·11 claims
- 2083US11678561B2Nozzle-droplet combination techniques to deposit fluids in substrate locations within precise tolerancesKATEEVA INC·Filed 2022·Granted Jun 13, 2023·0 cites·20 claims
- 2183US6660996B1System and method for examining relationship between intersecting encoder output signalsLEXMARK INT INC·Filed 2001·Granted Dec 9, 2003·24 cites·27 claims
- 2283US6600150B1Encoder systems for printers and related methodsLEXMARK INT INC·Filed 2001·Granted Jul 29, 2003·25 cites·42 claims
- 2377US6637961B1Encoder control system for printers and related methodsLEXMARK INT INC·Filed 2001·Granted Oct 28, 2003·19 cites·27 claims
- 2474US8210631B2Method for minimizing printing defects due to missing nozzle in media processing deviceBAILEY JAMES RAY·Filed 2009·Granted Jul 3, 2012·4 cites·14 claims
- 2572US10857807B2Imaging apparatus and method for reducing bandingFUNAI ELECTRIC CO·Filed 2019·Granted Dec 8, 2020·0 cites·18 claims
- 2667US10429810B2Fluidic device controlFUNAI ELECTRIC CO·Filed 2016·Granted Oct 1, 2019·1 cites·18 claims
- 2765US10289592B1Location-based address adapter and systemFUNAI ELECTRIC CO·Filed 2017·Granted May 14, 2019·1 cites·20 claims
- 2864US10255014B2Apparatus and method for sharing ink dot count information between inkjet printers connected to a networkFUNAI ELECTRIC CO·Filed 2018·Granted Apr 9, 2019·0 cites·8 claims
- 2963US10315434B2Imaging apparatus and method for reducing bandingFUNAI ELECTRIC CO·Filed 2017·Granted Jun 11, 2019·0 cites·6 claims
- 3063US7815285B2Printhead having a plurality of print modesLEXMARK INT INC·Filed 2005·Granted Oct 19, 2010·2 cites·20 claims
- 3162US7484823B2Methods and apparatuses for regulating the temperature of multi-via heater chipsLEXMARK INT INC·Filed 2005·Granted Feb 3, 2009·2 cites·17 claims
- 3254US7350888B2Composite printhead fire signalsLEXMARK INT INC·Filed 2003·Granted Apr 1, 2008·4 cites·9 claims
- 3352US10344747B2Method and apparatus for metering and vaporizing a fluidFUNAI ELECTRIC CO·Filed 2015·Granted Jul 9, 2019·0 cites·19 claims
- 3451US9956783B2Local humidification for fluidic dispensing devicesFUNAI ELECTRIC CO·Filed 2016·Granted May 1, 2018·0 cites·18 claims
- 3551US7726758B2Composite printhead fire signalsLEXMARK INT INC·Filed 2007·Granted Jun 1, 2010·0 cites·2 claims
- 3649US2008043050A1Composite printhead fire signalsLEXMARK INT INC·Filed 2007·Application pending·0 cites
- 3747US10378526B2Method and apparatus for metering and vaporizing fluidsFUNAI ELECTRIC CO·Filed 2015·Granted Aug 13, 2019·0 cites·19 claims
- 3847US9833998B1Adaptive print head maintenanceFUNAI ELECTRIC CO·Filed 2016·Granted Dec 5, 2017·0 cites·13 claims
- 3947US2010309489A1Media processing device and method of printing of raster dataBAILEY JAMES RAY·Filed 2009·Application pending·0 cites
- 4046US9834017B2Inkjet printerFUNAI ELECTRIC CO·Filed 2015·Granted Dec 5, 2017·0 cites·6 claims
- 4146US9757955B2Imaging apparatus and method of using colorant density for reducing printing defectsFUNAI ELECTRIC CO·Filed 2015·Granted Sep 12, 2017·0 cites·20 claims
- 4243US2010165015A1System and Method for Selecting and Applying Appropriate Print Quality Defect Correction Technique to Compensate for Specified Print Quality DefectBARKLEY LUCAS DAVID·Filed 2008·Application pending·0 cites
- 4342US7594708B2Methods and apparatuses for sensing temperature of multi-via heater chipsLEXMARK INT INC·Filed 2005·Granted Sep 29, 2009·0 cites·15 claims
- 4440US9830113B2Imaging system controller coordinationFUNAI ELECTRIC CO·Filed 2016·Granted Nov 28, 2017·0 cites·17 claims
- 4539US2007176982A1Inkjet actuator substrate having at least one non-uniform ink viaLEXMARK INT INC·Filed 2006·Application pending·0 cites
- 4638US2007024652A1Method and apparatus for printingLEXMARK INT INC·Filed 2005·Application pending·0 cites
- 4735US2007046710A1System for continuous heating of an ink jet printhead in an ink jet apparatusBARKLEY LUCAS D·Filed 2005·Application pending·0 cites
- 4831US6064171AHost based stepper motor phase controller and method thereforLEXMARK INT INC·Filed 1999·Granted May 16, 2000·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →