Inventor

D'SOUZA HENRY M

US25 patents

⚠️ This page may combine multiple inventors who share the name “D'SOUZA HENRY M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

D'SOUZA HENRY M

HEWLETT PACKARD DEVELOPMENT CO

Color display system

Automatic resolution detection

Automatic scaler mode detection

Software-based acceleration color correction filtering system

System and method for compensating for non-functional ink cartridge ink jet nozzles

Hardware-based accelerated color correction filtering system

Software-based acceleration color correction filtering system

Method for color management on a display device

Method and system for characterizing printer color

Method and system for controlling printer color

COMPAQ COMPUTER CORP

Usage of monitor bezel buttons to control and indicate multimedia functions

Controlling power states of a computer

Low bandwidth display mode centering for flat panel display controller

Method and apparatus for rapidly responding to routine software requests

Bezel button controls over USB

ELO TOUCH SOLUTIONS INC

Method and system for calibrating an acoustic touchscreen

Method and system for detecting touch events based on magnitude ratios

Method and apparatus for two-finger touch coordinate recognition and rotation gesture recognition

D SOUZA HENRY M

Method and system for calibrating an acoustic touchscreen

Method and system for detecting touch events based on redundant validation

Auto-gain switching module for acoustic touch systems

LASERSIGHT TECH INC

Method of corneal analysis using a checkered placido apparatus

Method of corneal analysis using a checkered placido apparatus

EYESYS TECH INC

Method of corneal analysis using a checkered placido apparatus

D'SOUZA HENRY M

Method and apparatus for detecting simultaneous touch events on a bending-wave touchscreen