Inventor
MAGANA JOSE ANTONIO
ES2 patents
Patents
2 patentsUS8054495B2Nov 8, 2011
Digital documents, apparatus, methods and software relating to associating an identity of paper printed with digital pattern with equivalent digital documents
HEWLETT PACKARD DEVELOPMENT CO6 citations56
US7676092B2Mar 9, 2010
Data input apparatus and method
HEWLETT PACKARD DEVELOPMENT CO6 citations55