Inventor · disambiguated record
Thomas Campbell Wade
Also filed as: WADE THOMAS CAMPBELL
17 granted patents·621 citations·filing 1997–2009
95Inventor score
Top patents by PatentIndex Score
17 records- 0196US5995774AMethod and apparatus for storing data in a non-volatile memory circuit mounted on a printer's process cartridgeLEXMARK INT INC·Filed 1998·Granted Nov 30, 1999·198 cites·43 claims
- 0295US5797061AMethod and apparatus for measuring and displaying a toner tally for a printerLEXMARK INT INC·Filed 1997·Granted Aug 18, 1998·88 cites·32 claims
- 0392US6175375B1Method and apparatus for compensating for a darkness shift during the life of an electrophotographic printer cartridgeLEXMARK INT INC·Filed 2000·Granted Jan 16, 2001·50 cites·42 claims
- 0488US6561504B2Finisher with single roller for frictionally moving each sheetLEXMARK INT INC·Filed 2001·Granted May 13, 2003·30 cites·5 claims
- 0588US6304731B1Printer for narrow mediaLEXMARK INT INC·Filed 2000·Granted Oct 16, 2001·36 cites·8 claims
- 0683US6902161B2Sheet feeder avoiding sheet sagLEXMARK INT INC·Filed 2003·Granted Jun 7, 2005·22 cites·17 claims
- 0772US7190490B2Method for correcting unadjusted threshold arrays for halftoning by use of parameterized transfer functions that generate adjusted threshold arrays at run timeLEXMARK INT INC·Filed 2002·Granted Mar 13, 2007·11 cites·15 claims
- 0872US5966231AMethod and apparatus for aligning multiple laser beamsLEXMARK INT INC·Filed 1998·Granted Oct 12, 1999·46 cites·28 claims
- 0971US6512597B1Method and apparatus for correcting unadjusted threshold arrays for halftoning by use of parameterized transfer functions that generate adjusted threshold arrays at run timeLEXMARK INT INC·Filed 1999·Granted Jan 28, 2003·39 cites·48 claims
- 1066US8511120B2Electronic locking system to secure consumable item in an image forming device and a method thereforCAHILL DANIEL PAUL·Filed 2009·Granted Aug 20, 2013·3 cites·17 claims
- 1166US6650352B2Electronic control arrangement for a laser printerLEXMARK INT INC·Filed 2001·Granted Nov 18, 2003·6 cites·13 claims
- 1266US6091891AMethod and apparatus for calibrating delay lines to create gray levels in continuous tone printingLEXMARK INT INC·Filed 1997·Granted Jul 18, 2000·33 cites·28 claims
- 1365US6822672B1Printhead and fuser standby managementLEXMARK INT INC·Filed 2003·Granted Nov 23, 2004·9 cites·13 claims
- 1460US6362847B1Electronic control arrangement for a laser printerLEXMARK INT INC·Filed 1999·Granted Mar 26, 2002·22 cites·48 claims
- 1555US5982408AMethod and apparatus for HSYNC synchronizationLEXMARK INT INC·Filed 1997·Granted Nov 9, 1999·19 cites·51 claims
- 1636US5867203AEMI reduction in output devicesLEXMARK INT INC·Filed 1997·Granted Feb 2, 1999·5 cites·23 claims
- 1734US6006008AMotor drive system controlled by a phase accumulator and method thereforLEXMARK INT INC·Filed 1997·Granted Dec 21, 1999·4 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →