Inventor
ROHRER GENE D
US11 patents
Patents
11 patentsUS4590606AMay 20, 1986
Multi-function image processing system
IBM155 citations97
US4888812ADec 19, 1989
Document image processing system
IBM349 citations96
US5105069AApr 14, 1992
Self-service transaction apparatus and method
IBM99 citations94
US5025483AJun 18, 1991
System for scanning documents without loss of image data
IBM85 citations92
US4876735AOct 24, 1989
Method and apparatus for character recognition systems
IBM38 citations92
US4510615AApr 9, 1985
Magnetic character reader with double document detection
IBM39 citations92
US5183999AFeb 2, 1993
Self-service transaction apparatus and method using a robot for article transport and repair of internal article handling devices
IBM52 citations91
US4356472AOct 26, 1982
Character recognition system
IBM34 citations86
US5380999AJan 10, 1995
Linear scanning using a single illumination and imaging optic stations with a first pair of parallel mirrors and a second pair of mirrors extending into paths of light beams
IBM5 citations62
US4568977AFeb 4, 1986
On-chip CCD realization of the Laplacian operator for image signal processing
IBM6 citations62
US4260879AApr 7, 1981
Unit record reader
IBM5 citations61