CT

Charles C. Tappert

IBM: 9 patents #11,918 of 70,183Top 20%
Overall (All Time): #591,083 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5544260 Silent training by error correction for on-line handwritting recognition systems Thomas E. Chefalas 1996-08-06
5319721 Methods and apparatus for evolving a starter set of handwriting prototypes into a user-specific set Thomas E. Chefalas 1994-06-07
5315667 On-line handwriting recognition using a prototype confusability dialog Tetsunosuke Fujisaki, Joonki Kim, George J. Leibman 1994-05-24
5287415 Elastic prototype averaging in online handwriting recognition Thomas E. Chefalas 1994-02-15
5285505 Method and apparatus for improving prototypes of similar characters in on-line handwriting recognition Joonki Kim, George J. Leibman 1994-02-08
5121441 Robust prototype establishment in an on-line handwriting recognition system Thomas E. Chefalas, Tetsunosuke Fujisaki, Joonki Kim 1992-06-09
5005205 Handwriting recognition employing pairwise discriminant measures Hamed A. Ellozy, Henry H. Jeanty 1991-04-02
4731857 Recognition system for run-on handwritten characters 1988-03-15
4727588 System for automatic adjustment and editing of handwritten text image Abijah S. Fox, Evon C. Greanias, Joonki Kim 1988-02-23