Inventor

CRAIG DAVID C

US34 patents

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

CRAIG DAVID C

XEROX CORP

Dual density gray patch toner control

Method for measurement of tone reproduction curve

System for using optical sensor focus to identify feature heights on objects being produced in a three-dimensional object printer

Uncoupled toner concentration and tribo control

Method and system to infer fountain solution thickness from diagnostic images produced at various fountain solution control parameters

System and method for image specific illumination of image printed on optical waveguide

Acoustic transfude 3-D printing

System and method for image specific illumination of image printed on optical waveguide

Electrostatic 3-D printer using addressable UV crosslinking

Defect detection for multi-function devices using machine learning

Spectral and spatial calibration illuminator and system using the same

System and method for improved print rendering using metallic object detection techniques on input images

System, apparatus, and method for producing printed electrically conductive lines

Multi-function device with grammar-based workflow search

Digital printing control using a spectrophotometer

Tone reproduction curve linearization

Defect detection for multi-function devices using machine learning

Method and apparatus to add light sources to a print

Method and system for indirect measurement of fountain solution using variable laser power

Support material comprising polyvinylalcohol and its use in xerographic additive manufacturing

System and method for image specific illumination of image printed on optical waveguide

3-D printing using intermediate transfer belt and curable polymers

System and method for image specific illumination of image printed on optical waveguide

System and method for image specific illumination of image printed on optical waveguide

3-D printing using intermediate transfer belt and curable polymers

Spatially-resolved FWA spectrophotometer using micropatterned optical filters

Support material comprising polyvinylalcohol and its use in xerographic additive manufacturing

Method for using optical sensor focus to identify feature heights on objects being produced in a three-dimensional object printer

Adjusting tone reproduction curve and belt tension to control printing errors

System and method for image specific illumination of image printed on optical waveguide

System, apparatus, and method for printing large format media and targeted decurling of various printing processes

ELLIOT JACK GAYNOR

Digital printing control using a spectrophotometer

WANG SHEN-GE

Cluster-based printer model for tone reproduction curve estimation

CALAMITA JAMES P

Use of xerographic images and a full-width array sensor for multiple control system sensing