Inventor

BEAUCHAMP ROBERT W

US62 patents

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

BEAUCHAMP ROBERT W

HEWLETT PACKARD CO

Calibration of media advancement to avoid banding in a swath printer

Inkjet print moisture re-circulation

Multiple inkjet print cartridge alignment by scanning a reference pattern and sampling same with reference to a position encoder

Printhead servicing based on relocating stationary print cartridges away from print zone

Multiple inkjet cartridge alignment for bidirectional printing by scanning a reference pattern

Carriage random vibration

Unitary light tube for mounting optical sensor components on an inkjet printer carriage

Compact flex-circuit for modular assembly of optical sensor components in an inkjet printer

Calibration technique for mis-directed inkjet printhead nozzles

Variable positioning of a printhead

Stray light compensating unitary light tube for mounting optical sensor components on an ink-jet printer carriage

Optical path optimization for light transmission and reflection in a carriage-mounted inkjet printer sensor

Inkjet printing systems using a modular print cartridge assembly

Modular print cartridge receptacle for use in inkjet printing systems

Calibration technique for test patterns from multiple color inkjet printheads

Monitoring and controlling quality of pen markings on plotting media

Method and apparatus for priming an ink jet pen

Optical sensor for plotter pen verification

Pixel weighted transition scanning to ameliorate swath scanner banding

Inkjet printing and method

Dust shield for a printer

Belt tensioner

Pen qualification and verification in a graphics plotter

MEMVERGE INC

Key value store snapshot in a distributed memory object architecture

Object sealing for cache coherency for shared memory

Memory image capture

Memory image capture

Persistent memory image capture

DATA GENERAL CORP

Fixed point and floating point computation units using commonly shared control fields

Unique process for loading a microcode control store in a data processing system

Floating point computation unit having means for rounding the floating point computation result

Floating-point unit constructed of identical modules

HEWLETT PACKARD DEVELOPMENT CO

Printing apparatus with a drum and screen

Print cartridge servicing for an inkjet printing system using stationary print cartridges

Inkjet printer including fixed printheads and transfer roller

Printhead service station

EMC CORP

Managing multi-granularity flash translation layers in solid state drives

Techniques for transitioning control of a serial ATA device among multiple hosts using sleep and wake commands

SARDELLA STEVEN D

System for caching data

Method for caching data

EMC IP HOLDING CO LLC

Provisioning an enclosure with PCIe connectivity and storage devices

Disaggregation of flash management

FRANGIOSO RALPH C

BMC-based communication system

BMC-based communication system

HEWLETT PACKARD COMPANY L P

Printhead service station

HEWLETT PACKARD CORP

Two line contact bushing mounting of a plotter carriage with pre-load

CLARK ROY E

System and method for migrating cache data

WEILER PATRICK J

System and method for superblock data writes

BEAUCHAMP ROBERT W

Multi-LUN SSD optimization system and method

3D SYSTEMS INC

Three dimensional printing system with partially immersed imaging bar defining build plane below a free surface of photocurable resin