Inventor
RIOU MICHEL A
CA4 patents
⚠️ This page may combine multiple inventors who share the name “RIOU MICHEL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
3 patentsUS6354693B1Mar 12, 2002
Printing of color ink under and over black text and graphics areas
HEWLETT PACKARD CO27 citations90
US6244687B1Jun 12, 2001
Mixing overprinting and underprinting of inks in an inkjet printer to speed up the dry time of black ink without undesirable hue shifts
HEWLETT PACKARD CO10 citations72
US6460990B2Oct 8, 2002
Non-warping heated platen
HEWLETT PACKARD CO12 citations71