Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11869175 | Perceptually accurate image rendering | — | 2024-01-09 |
| 11361413 | Image transformation system and method | — | 2022-06-14 |
| 11283967 | Image transformation system and method | — | 2022-03-22 |
| 10955338 | Non-contact reflectometer vision system | Matthew P. Weisberg | 2021-03-23 |
| 8432411 | Method and system for improving display quality of a multi-component display | Gareth Paul Bell, Daniel E. Evanicky | 2013-04-30 |
| 7818042 | Method and apparatus for uniquely identifying tissue pathology | — | 2010-10-19 |
| 7408638 | Refractive-diffractive spectrometer | — | 2008-08-05 |
| 7365833 | System for measuring radiance, transmittance and reflectance | — | 2008-04-29 |
| 7106440 | Refractive-diffractive spectrometer | — | 2006-09-12 |
| 6661513 | Refractive-diffractive spectrometer | — | 2003-12-09 |
| 6556289 | System for measuring radiance | — | 2003-04-29 |
| 6134029 | Scanner calibration technique | — | 2000-10-17 |
| 6106877 | Method of terminating roasting of bulk materials in real time on basis of objectively determined color of materials | Roger A. Allington, Philip A. Torbet | 2000-08-22 |
| 6104494 | Reflectometer for a roasting system | Philip A. Torbet | 2000-08-15 |
| 6058357 | Color measurement system including a digital color sensor and a host computer in communication with the color sensor | — | 2000-05-02 |
| 6005968 | Scanner calibration and correction techniques using scaled lightness values | — | 1999-12-21 |
| 5991511 | Appearance-based technique for rendering colors on an output device | — | 1999-11-23 |
| 5798943 | Apparatus and process for a digital swatchbook | Robert Cook, Eric Herrmann, Nelson Offner, Akin Dirik, Lawrence D. Baca | 1998-08-25 |
| 5680327 | Apparatus and process for a digital swatchbook | Robert Cook, Eric Herrmann, Nelson Offner, Akin Dirik, Lawrence D. Baca | 1997-10-21 |
| 5650942 | Appearance-based technique for rendering colors on an output device | — | 1997-07-22 |
| 5463720 | Blue noise based technique for use in a halftone tile oriented screener for masking screener induced image artifacts | — | 1995-10-31 |
| 5317425 | Technique for use in conjunction with an imaging system for providing an appearance match between two images and for calibrating the system thereto | John P. Spence, Charles E. Rinehart | 1994-05-31 |
| 5300766 | Scanning scene-based wavefront sensor having a linear image sensor array and a pupil sensor array | Sara T. Wellman, Peter Jones | 1994-04-05 |
| 5166506 | Method for determining an imaging system focus error | Robert D. Fiete, Joel K. Mason, Philip F. Marino | 1992-11-24 |
| 5164844 | Flat bed scanner | — | 1992-11-17 |