Inventor · disambiguated record
Curtis Ray Droege
Also filed as: DROEGE CURTIS R · DROEGE CURTIS RAY
22 granted patents·8 pending applications·645 citations·filing 1993–2022
96Inventor score
Files withLEXMARK INT INC21FLETCHER ROBERT W2MARCONI DATA SYSTEMS INC2CORNELL ROBERT LEE1CORNELL ROBERT WILSON1
Top patents by PatentIndex Score
30 records- 0194US6375304B1Maintenance mist controlLEXMARK INT INC·Filed 2000·Granted Apr 23, 2002·64 cites·24 claims
- 0292US6283588B1Print head cartridge made with jointless one-piece frame consisting of a single material throughoutLEXMARK INT INC·Filed 2000·Granted Sep 4, 2001·42 cites·14 claims
- 0391US7192129B2Bridging wick and method for an inkjet printheadLEXMARK INT INC·Filed 2004·Granted Mar 20, 2007·41 cites·46 claims
- 0491US6079823AInk bottle with puncturable diaphragm closureMARCONI DATA SYSTEMS INC·Filed 1997·Granted Jun 27, 2000·82 cites·18 claims
- 0591US5576750AReliable connecting pathways for a three-color ink-jet cartridgeLEXMARK INT INC·Filed 1994·Granted Nov 19, 1996·78 cites·16 claims
- 0688US6530643B1Rotary wiping assembly for a nozzle plate in an ink jet printerLEXMARK INT INC·Filed 2000·Granted Mar 11, 2003·42 cites·8 claims
- 0787US6357853B1Waste ink managementLEXMARK INT INC·Filed 2000·Granted Mar 19, 2002·35 cites·18 claims
- 0886US7540599B2Bridging wick and method for an inkjet printheadLEXMARK INT INC·Filed 2007·Granted Jun 2, 2009·7 cites·10 claims
- 0986US6502926B2Ink jet semiconductor chip structureLEXMARK INT INC·Filed 2001·Granted Jan 7, 2003·31 cites·28 claims
- 1085US5661510AInk-jet cartridge ventingLEXMARK INT INC·Filed 1994·Granted Aug 26, 1997·52 cites·18 claims
- 1184US7267431B2Multi-fluid ejection deviceLEXMARK INT INC·Filed 2004·Granted Sep 11, 2007·25 cites·20 claims
- 1280US5537136AInk jet cartridge including filter insertsLEXMARK INT INC·Filed 1993·Granted Jul 16, 1996·40 cites·17 claims
- 1378US5831653AInk jet print head cartridgeLEXMARK INT INC·Filed 1996·Granted Nov 3, 1998·34 cites·19 claims
- 1477US6243117B1Print head cartridge and method of making a print head cartridge by one-shot injection moldingLEXMARK INT INC·Filed 1995·Granted Jun 5, 2001·32 cites·15 claims
- 1569US6172694B1Check valve for ink jet printingMARCONI DATA SYSTEMS INC·Filed 1997·Granted Jan 9, 2001·31 cites·6 claims
- 1658US8070264B2Micro-fluid ejection heads with multiple glass layersCORNELL ROBERT WILSON·Filed 2010·Granted Dec 6, 2011·1 cites·5 claims
- 1755US2008319845A1Printing incentive and other incentive methods and systemsLEXMARK INT INC·Filed 2007·Application pending·0 cites
- 1853US7938508B2Low profile printheadLEXMARK INT INC·Filed 2008·Granted May 10, 2011·0 cites·1 claims
- 1952US2020273111A1Method of Placing Insurance Coverage With Several InsurersFLETCHER ROBERT W·Filed 2019·Application pending·0 cites
- 2049US7784916B2Micro-fluid ejection heads with multiple glass layersLEXMARK INT INC·Filed 2006·Granted Aug 31, 2010·0 cites·7 claims
- 2148US7393079B2Ink jet printhead garage configured to perform maintenance functionsLEXMARK INT INC·Filed 2004·Granted Jul 1, 2008·3 cites·29 claims
- 2247US6832829B2Ink jet aerosol control using carrier movement as a piston pumpLEXMARK INT INC·Filed 2003·Granted Dec 21, 2004·3 cites·20 claims
- 2345US2006221140A1Low profile printheadLEXMARK INT INC·Filed 2005·Application pending·0 cites
- 2444US2014129581A1User Intention Data SearchingDROEGE CURTIS RAY·Filed 2012·Application pending·0 cites
- 2542US6394503B1System for securing tubingLEXMARK INT INC·Filed 2000·Granted May 28, 2002·2 cites·32 claims
- 2642US2023065269A1Hazardous Containment VesselDROEGE BRENDA·Filed 2022·Application pending·0 cites
- 2739US2020294152A1Method of Placing Insurance Coverage With Several InsurersFLETCHER ROBERT W·Filed 2019·Application pending·0 cites
- 2837US2008079779A1Method for Improving Thermal Conductivity in Micro-Fluid Ejection HeadsCORNELL ROBERT LEE·Filed 2006·Application pending·0 cites
- 2935US2016239727A1Apparatus and Method for Large Area PrintingTungsten IP·Filed 2016·Application pending·0 cites
- 3031US7111916B2System and method of fluid level regulating for a media coating systemLEXMARK INT INC·Filed 2002·Granted Sep 26, 2006·0 cites·38 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →