Inventor
SARMAST SAM
US24 patents
⚠️ This page may combine multiple inventors who share the name “SARMAST SAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
14 patentsUS6969159B2Nov 29, 2005
Ink drop detector configurations
HEWLETT PACKARD DEVELOPMENT CO20 citations92
US6935717B2Aug 30, 2005
Ink drop detector configurations
HEWLETT PACKARD DEVELOPMENT CO18 citations92
US6905187B2Jun 14, 2005
Compact optical sensing system
HEWLETT PACKARD DEVELOPMENT CO35 citations92
US6769756B2Aug 3, 2004
Ink drop detector configurations
HEWLETT PACKARD DEVELOPMENT CO29 citations92
US6764158B2Jul 20, 2004
Compact optical sensing system
HEWLETT PACKARD DEVELOPMENT CO24 citations92
US6659578B2Dec 9, 2003
Tuning system for a compact optical sensor
HEWLETT PACKARD DEVELOPMENT CO25 citations92
US6655778B2Dec 2, 2003
Calibrating system for a compact optical sensor
HEWLETT PACKARD DEVELOPMENT CO34 citations92
US6582052B2Jun 24, 2003
Pen alignment using a color sensor
HEWLETT PACKARD DEVELOPMENT CO30 citations92
US6984013B2Jan 10, 2006
Calibrating system for a compact optical sensor
HEWLETT PACKARD DEVELOPMENT CO38 citations87
US6767088B2Jul 27, 2004
Methods and systems for detecting and determining trajectories of ink droplets
HEWLETT PACKARD DEVELOPMENT CO10 citations73
US6951379B2Oct 4, 2005
Print head charge shield
HEWLETT PACKARD DEVELOPMENT CO2 citations63
US7375997B2May 20, 2008
Device identification using a programmable memory circuit
HEWLETT PACKARD DEVELOPMENT CO2 citations57
US7108357B2Sep 19, 2006
Device identification using a programmable memory circuit
HEWLETT PACKARD DEVELOPMENT CO4 citations57
US7108349B2Sep 19, 2006
Print head charge shield
HEWLETT PACKARD DEVELOPMENT CO1 citations52
META PLATFORMS TECH LLC
4 patentsUS11750009B2Sep 5, 2023
Apparatus, systems, and methods for distributed charging and discharging
META PLATFORMS TECH LLC3 citations72
US11556009B1Jan 17, 2023
Camera mute indication for headset user
META PLATFORMS TECH LLC0 citations60
US11526065B1Dec 13, 2022
Electronic shutter for concealing and revealing a camera
META PLATFORMS TECH LLC0 citations58
US11482162B2Oct 25, 2022
Apparatus, system, and method for efficiently driving visual displays via light-emitting devices
META PLATFORMS TECH LLC0 citations57
FACEBOOK TECH LLC
4 patentsUS11133693B2Sep 28, 2021
Apparatus, systems, and methods for distributed charging and discharging
FACEBOOK TECH LLC4 citations72
US11016303B1May 25, 2021
Camera mute indication for headset user
FACEBOOK TECH LLC4 citations70
US11145242B2Oct 12, 2021
Apparatus, system, and method for efficiently driving visual displays via light-emitting devices
FACEBOOK TECH LLC3 citations68
US11054718B1Jul 6, 2021
Electronic shutter for concealing and revealing a camera
FACEBOOK TECH LLC1 citations58