Inventor · San Diego, CA, US

Alan E. Cariffe

15Patents
8h-index
10Co-inventors
65Inventor score

Filing activity: Aug 3, 1992 → Apr 12, 2005

Most-cited inventions

PatentTitleAreaCited byStatus
US5748856A Method for reducing pixel density along a plurality of axes of a multiple dimension image representation Physics 98 Expired
US6201548A Graphical user interface for image editing Physics 95 Expired
US6386667B1 Technique for media coverage using ink jet writing technology Performing Operations; Transporting 34 Expired
US5574832A Double axis dot depletion for 600 DPI edge acuity with 300 DPI print cartridge Physics 34 Expired
US6281872A Rotation of an image implementing an independent mirror attribute Physics 23 Expired
US6561422B1 System and method for high-contrast marking and reading Electricity 20 Expired
US5559930A Method for reducing pixel density along a plurality of axes of a multiple dimension image representation Physics 12 Expired
US6996290B2 Binding curvature correction Electricity 11 Expired
US6166719A Consistently ordered adjustment of a digitally represented image Physics 8 Expired
US5638187A Image dithering method enabling conversion of a gray level pixel image into a binary pixel image Electricity 8 Expired
US5502792A Method for reducing pixel density along one axis of a multiple dimension image representation Physics 7 Expired
US6310691A Technique for scanning documents using a spiral path locus Electricity 5 Expired
US6933840B2 System and method for configuring a printing device for a physical environment Physics 5 Expired
US6746094B1 Imaging system and method of determining insufficient colorant Physics 3 Expired
US7106186B2 System and method for configuring a printing device for a physical environment Physics 1 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.