Inventor
BOYD MELISSA D
US43 patents
⚠️ This page may combine multiple inventors who share the name “BOYD MELISSA D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
27 patentsUS6322206B1Nov 27, 2001
Multilayered platform for multiple printhead dies
HEWLETT PACKARD CO217 citations99
US6123410ASep 26, 2000
Scalable wide-array inkjet printhead and method for fabricating same
HEWLETT PACKARD CO129 citations99
US6071368AJun 6, 2000
Method and apparatus for applying a stable printed image onto a fabric substrate
HEWLETT PACKARD CO127 citations99
US5226232AJul 13, 1993
Method for forming a conductive pattern on an integrated circuit
HEWLETT PACKARD CO216 citations99
US6450614B1Sep 17, 2002
Printhead die alignment for wide-array inkjet printhead assembly
HEWLETT PACKARD CO93 citations98
US6428156B1Aug 6, 2002
Ink delivery system and method for controlling fluid pressure therein
HEWLETT PACKARD CO150 citations98
US6350013B1Feb 26, 2002
Carrier positioning for wide-array inkjet printhead assembly
HEWLETT PACKARD CO132 citations98
US6325488B1Dec 4, 2001
Inkjet printhead for wide area printing
HEWLETT PACKARD CO171 citations98
US6250738B1Jun 26, 2001
Inkjet printing apparatus with ink manifold
HEWLETT PACKARD CO417 citations98
US6188414B1Feb 13, 2001
Inkjet printhead with preformed substrate
HEWLETT PACKARD CO96 citations98
US5923353AJul 13, 1999
Fail-safe, backup valve in a pressurized ink delivery apparatus
HEWLETT PACKARD CO98 citations98
US6435653B1Aug 20, 2002
Multilayered ceramic substrate serving as ink manifold and electrical interconnection platform for multiple printhead dies
HEWLETT PACKARD CO74 citations97
US6508536B1Jan 21, 2003
Method of mounting fluid ejection device
HEWLETT PACKARD CO26 citations96
US6464333B1Oct 15, 2002
Inkjet printhead assembly with hybrid carrier for printhead dies
HEWLETT PACKARD CO56 citations96
US6428145B1Aug 6, 2002
Wide-array inkjet printhead assembly with internal electrical routing system
HEWLETT PACKARD CO58 citations96
US6398329B1Jun 4, 2002
Thermal inkjet pen having a backpressure sensor
HEWLETT PACKARD CO59 citations96
US5777647AJul 7, 1998
Side-loaded pressure regulated free-ink ink-jet pen
HEWLETT PACKARD CO74 citations96
US6394579B1May 28, 2002
Fluid ejecting device with varied nozzle spacing
HEWLETT PACKARD CO57 citations95
US5508724AApr 16, 1996
Passive multiplexing using sparse arrays
HEWLETT PACKARD CO30 citations92
US5008614AApr 16, 1991
TAB frame and process of testing same
HEWLETT PACKARD CO42 citations92
US5969739AOct 19, 1999
Ink-jet pen with rectangular ink pipe
HEWLETT PACKARD CO45 citations91
US5812165ASep 22, 1998
Leak resistant ink-jet pen
HEWLETT PACKARD CO41 citations90
US6460992B1Oct 8, 2002
Ink jet textile printing apparatus and method
HEWLETT PACKARD CO19 citations83
US6542217B2Apr 1, 2003
Scent storage device, ticket and passive sequential resistor array for use with same
HEWLETT PACKARD CO9 citations74
US6296901B1Oct 2, 2001
Method for producing a multi-layer ink transfer sheet
HEWLETT PACKARD CO11 citations74
US5121053AJun 9, 1992
Tab frame and process of testing same
HEWLETT PACKARD CO9 citations74
US6402040B1Jun 11, 2002
Ticket and method of metering the use of a facility
HEWLETT PACKARD CO6 citations63
HEWLETT PACKARD DEVELOPMENT CO
13 patentsUS7120512B2Oct 10, 2006
Method and a system for solid freeform fabricating using non-reactive powder
HEWLETT PACKARD DEVELOPMENT CO98 citations97
US6592205B2Jul 15, 2003
Inkjet printhead for wide area printing
HEWLETT PACKARD DEVELOPMENT CO36 citations95
US6554511B2Apr 29, 2003
Media cutter and slicer mechanism for a printer
HEWLETT PACKARD DEVELOPMENT CO57 citations94
US7329379B2Feb 12, 2008
Method for solid freeform fabrication of a three-dimensional object
HEWLETT PACKARD DEVELOPMENT CO41 citations93
US7365129B2Apr 29, 2008
Polymer systems with reactive and fusible properties for solid freeform fabrication
HEWLETT PACKARD DEVELOPMENT CO36 citations92
US7226156B2Jun 5, 2007
Platform including fluid manifold for multiple fluid ejection devices
HEWLETT PACKARD DEVELOPMENT CO14 citations92
US6677009B2Jan 13, 2004
Method and apparatus for applying a stable printed image onto a fabric substrate
HEWLETT PACKARD DEVELOPMENT CO35 citations92
US6966960B2Nov 22, 2005
Fusible water-soluble films for fabricating three-dimensional objects
HEWLETT PACKARD DEVELOPMENT CO53 citations90
US6737025B2May 18, 2004
Scent storage device, ticket and passive sequential resistor array for use with same
HEWLETT PACKARD DEVELOPMENT CO15 citations84
US6802663B2Oct 12, 2004
Media cutter and slicer mechanism for a printer
HEWLETT PACKARD DEVELOPMENT CO14 citations82
US6679596B2Jan 20, 2004
Platform including fluid manifold for multiple fluid ejection devices
HEWLETT PACKARD DEVELOPMENT CO10 citations82
US6789878B2Sep 14, 2004
Fluid manifold for printhead assembly
HEWLETT PACKARD DEVELOPMENT CO10 citations74
US6935023B2Aug 30, 2005
Method of forming electrical connection for fluid ejection device
HEWLETT PACKARD DEVELOPMENT CO3 citations63