Inventor
DAHLGREN BRETT E
US21 patents
⚠️ This page may combine multiple inventors who share the name “DAHLGREN BRETT E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
10 patentsUS6972882B2Dec 6, 2005
Micro-mirror device with light angle amplification
HEWLETT PACKARD DEVELOPMENT CO9 citations73
US11815430B2Nov 14, 2023
Nucleic acid detection
HEWLETT PACKARD DEVELOPMENT CO1 citations62
US8665438B2Mar 4, 2014
Color sensing device
HEWLETT PACKARD DEVELOPMENT CO2 citations62
US7916301B2Mar 29, 2011
Filter design for colorimetric measurement
HEWLETT PACKARD DEVELOPMENT CO4 citations62
US12031915B2Jul 9, 2024
Modular and tiled optical sensors
HEWLETT PACKARD DEVELOPMENT CO0 citations56
US10207508B2Feb 19, 2019
Printhead cartridge molded with nozzle health sensor
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US7441909B2Oct 28, 2008
Optical assembly for a projection system
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US7894064B2Feb 22, 2011
Optical device for dispersing light
HEWLETT PACKARD DEVELOPMENT CO0 citations51
US8355127B2Jan 15, 2013
GRIN lens array light projector and method
HEWLETT PACKARD DEVELOPMENT CO0 citations48
US7768538B2Aug 3, 2010
Hybrid data planes
HEWLETT PACKARD DEVELOPMENT CO0 citations47