Inventor

SERRA JOSEP-MARIA

US23 patents

⚠️ This page may combine multiple inventors who share the name “SERRA JOSEP-MARIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SERRA JOSEP-MARIA

HEWLETT PACKARD DEVELOPMENT CO

Misalignment reduction of stationary fluid ejector assemblies along axis along which media moves

Printhead orientation

Simultaneously printing information on two sides of print media

Optimal-size and nozzle-modulated printmasks for use in incremental printing

Media transport encoder accuracy

Masks on demand for use in incremental printing

Ink jet printing systems and related methods

Misalignment reduction of staggered fluid ejector assemblies along axis along which assemblies are positioned

Printing system

Methods and systems for operating inkjet printers on production lines

System with alignment information

Optimized ink jet printing of barcodes

Printing background print agents

Fast building of masks for use in incremental printing

HEWLETT PACKARD CO

High-resolution inkjet printing using color drop placement on every pixel row during a single pass

Multipass inkjet printmodes with randomized dot placement, to minimize patterning and liquid loading

Bidirectional color printmodes with semistaggered swaths to minimize hue shift and other artifacts

Multipass color printmasks based on location rules to minimize hue shift, banding and coalescence

Printing with multiple passes

Method and apparatus for aligning staggered pens using a composite reference

Bidirectional color printing using multipass printmodes with at least partially swath-aligned inkjet printheads

Fast building of masks for use in incremental printing

Method and apparatus for aligning staggered pens using macro-pens