Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8149251 | Methods and apparatus for assessing and monitoring the capability and quality of a color reproduction system | Robert J. Eller | 2012-04-03 |
| 6967746 | System for combining device color profiles | Douglas G. Walker, Robert Poe, King F. Choi | 2005-11-22 |
| 6310626 | System for modeling a color imaging device | Douglas G. Walker, Robert Poe | 2001-10-30 |
| 6278805 | System for composing color transforms using class information | Robert Poe, Anne C. Rourke, George B. Pawle | 2001-08-21 |
| 5857063 | Multicolorant process control | Robert Poe | 1999-01-05 |
| 5818960 | Characterization calibration | Robert Poe, Douglas G. Walker | 1998-10-06 |
| 5583665 | Method and apparatus for performing color transformations using a reference image combined with a color tracer | Christopher M. Heinz, Timothy King Rodgers, Jr., George B. Pawle, Douglas G. Walker | 1996-12-10 |
| 5432906 | Color image processing system for preparing a composite image transformation module for performing a plurality of selected image transformations | Gary H. Newman, Christopher J. Enscoe, Robert Poe, Michael S. Schwartz | 1995-07-11 |
| 5208911 | Method and apparatus for storing and communicating a transform definition which includes sample values representing an input/output relation of an image transformation | Gary H. Newman, Christopher J. Enscoe, Robert Poe, Michael S. Schwartz | 1993-05-04 |
| 5181124 | Optical intermediate produced by a calibrated printer for use in an electrophotographic copier to compensate for determinable copier reproduction characteristics | Richard C. Close, Douglas G. Walker | 1993-01-19 |