Inventor · disambiguated record
Paul M. Butterfield
Also filed as: BUTTERFIELD PAUL M · BUTTERFIELD PAUL MARCIUS
8 granted patents·3 pending applications·85 citations·filing 1992–2015
85Inventor score
Top patents by PatentIndex Score
11 records- 0187US7305200B2Printing system with extended color gamutXEROX CORP·Filed 2005·Granted Dec 4, 2007·22 cites·20 claims
- 0286US9446612B1Multiple-gripper architecture for multi-sheet-length digital printingXEROX CORP·Filed 2015·Granted Sep 20, 2016·3 cites·20 claims
- 0379US7511855B2Systems and methods for reducing edge effectsXEROX CORP·Filed 2005·Granted Mar 31, 2009·6 cites·15 claims
- 0472US7259857B2Methods for automated uniformity assessment and modification of image non-uniformitiesXEROX CORP·Filed 2004·Granted Aug 21, 2007·13 cites·6 claims
- 0568US5422743AOperator invoked document defect repair templatesXEROX CORP·Filed 1992·Granted Jun 6, 1995·29 cites·19 claims
- 0650US2010322701A1Novel modification of plastic lay-flat binding combXEROX CORP·Filed 2009·Application pending·0 cites
- 0750US2007281224A1Scratch-off document and method for producing sameKIRK KERRY ARTHUR·Filed 2006·Application pending·0 cites
- 0848US7639389B2Memory for diagnosing imaging component failureXEROX CORP·Filed 2006·Granted Dec 29, 2009·0 cites·11 claims
- 0948US7639393B2Systems and methods for adjusting spot color inksXEROX CORP·Filed 2005·Granted Dec 29, 2009·0 cites·15 claims
- 1047US6366362B1Method and apparatus for adjusting input binary image halftone dots using template matching controlled by print engine xerographic density information to maintain constant tone reproduction on printed output over timeXEROX CORP·Filed 1998·Granted Apr 2, 2002·12 cites·20 claims
- 1131US2005157317A1Systems and methods for spectrophotometric assessment of color misregistration in an image forming systemXEROX CORP·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →