Inventor
SEAVER RICHARD W
US17 patents
⚠️ This page may combine multiple inventors who share the name “SEAVER RICHARD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
10 patentsUS6902259B2Jun 7, 2005
Direct imaging polymer fluid jet orifice
HEWLETT PACKARD DEVELOPMENT CO6 citations73
US11911731B2Feb 27, 2024
Droplet generator
HEWLETT PACKARD DEVELOPMENT CO2 citations72
US6981756B2Jan 3, 2006
Apparatus and method for placing fluid droplets onto an object
HEWLETT PACKARD DEVELOPMENT CO10 citations72
US6669325B2Dec 30, 2003
Apparatus and method for placing fluid droplets onto an object
HEWLETT PACKARD DEVELOPMENT CO6 citations72
US10343398B2Jul 9, 2019
System and method for creating a pico-fluidic inkjet
HEWLETT PACKARD DEVELOPMENT CO0 citations51
US10029259B2Jul 24, 2018
Reservoir with variable radius fillet
HEWLETT PACKARD DEVELOPMENT CO0 citations51
US7122257B2Oct 17, 2006
Fuel cell reactant supply
HEWLETT PACKARD DEVELOPMENT CO1 citations51
US12491513B2Dec 9, 2025
Microfluidic structures with interior pillars
HEWLETT PACKARD DEVELOPMENT CO0 citations47
US12427520B2Sep 30, 2025
Microfluidic structures with angled exterior wall segments
HEWLETT PACKARD DEVELOPMENT CO0 citations47
US12383876B2Aug 12, 2025
Microfluidic mixers
HEWLETT PACKARD DEVELOPMENT CO0 citations47
HEWLETT PACKARD CO
4 patentsUS6162589ADec 19, 2000
Direct imaging polymer fluid jet orifice
HEWLETT PACKARD CO135 citations97
US6502918B1Jan 7, 2003
Feature in firing chamber of fluid ejection device
HEWLETT PACKARD CO25 citations92
US6447102B1Sep 10, 2002
Direct imaging polymer fluid jet orifice
HEWLETT PACKARD CO28 citations91
US6520627B2Feb 18, 2003
Direct imaging polymer fluid jet orifice
HEWLETT PACKARD CO10 citations72