Inventor
FIELD MARSHALL
US22 patents
⚠️ This page may combine multiple inventors who share the name “FIELD MARSHALL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
16 patentsUS7250930B2Jul 31, 2007
Transparent active-matrix display
HEWLETT PACKARD DEVELOPMENT CO74 citations96
US6974661B2Dec 13, 2005
Compositions, systems, and methods for imaging
HEWLETT PACKARD DEVELOPMENT CO20 citations92
US6773614B2Aug 10, 2004
Method of patterning conductive films
HEWLETT PACKARD DEVELOPMENT CO19 citations92
US7270929B2Sep 18, 2007
Media for laser imaging
HEWLETT PACKARD DEVELOPMENT CO16 citations84
US7125101B2Oct 24, 2006
Photonically activated fluid ejector apparatus and methods
HEWLETT PACKARD DEVELOPMENT CO11 citations84
US6737025B2May 18, 2004
Scent storage device, ticket and passive sequential resistor array for use with same
HEWLETT PACKARD DEVELOPMENT CO15 citations84
US7724431B2May 25, 2010
Active layer
HEWLETT PACKARD DEVELOPMENT CO13 citations83
US7060654B2Jun 13, 2006
Imaging media and materials used therein
HEWLETT PACKARD DEVELOPMENT CO14 citations83
US7148182B2Dec 12, 2006
Multilayered color compositions and associated methods
HEWLETT PACKARD DEVELOPMENT CO17 citations79
US6981758B2Jan 3, 2006
Photonically activated fluid dispensing system and methods
HEWLETT PACKARD DEVELOPMENT CO7 citations71
US7935404B2May 3, 2011
System and method for marking an optical disk
HEWLETT PACKARD DEVELOPMENT CO2 citations62
US7399062B2Jul 15, 2008
Photonically activated fluid ejector apparatus and methods
HEWLETT PACKARD DEVELOPMENT CO2 citations62
US6867793B2Mar 15, 2005
Method and materials for entitling compact discs
HEWLETT PACKARD DEVELOPMENT CO5 citations62
US7733016B2Jun 8, 2010
Defining electrode regions of electroluminescent panel
HEWLETT PACKARD DEVELOPMENT CO2 citations61
US7993807B2Aug 9, 2011
Compositions, systems, and methods for imaging
HEWLETT PACKARD DEVELOPMENT CO0 citations51
US7410242B2Aug 12, 2008
Photonically activated fluid dispensing system and methods
HEWLETT PACKARD DEVELOPMENT CO0 citations50
HEWLETT PACKARD CO
5 patentsUS5442386AAug 15, 1995
Structure and method for preventing ink shorting of conductors connected to printhead
HEWLETT PACKARD CO126 citations96
US6460966B1Oct 8, 2002
Thin film microheaters for assembly of inkjet printhead assemblies
HEWLETT PACKARD CO50 citations92
US6542217B2Apr 1, 2003
Scent storage device, ticket and passive sequential resistor array for use with same
HEWLETT PACKARD CO9 citations74
US6443557B1Sep 3, 2002
Chip-carrier for improved drop directionality
HEWLETT PACKARD CO12 citations74
US6402040B1Jun 11, 2002
Ticket and method of metering the use of a facility
HEWLETT PACKARD CO6 citations63