| Patent | Date |
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Predicting an expansion difficulty and an expansion time required to perform a rendering operation
Grant 8,493,612 - Sweet , et al. July 23, 2 | 2013-07-23 |
Method and apparatus for improving raster image processing performance for variable information printing having reusable objects
Grant 8,144,355 - Nelson , et al. March 27, 2 | 2012-03-27 |
Expansion Difficulty Prediction Method And System
App 20110188062 - Sweet; James M. ; et al. | 2011-08-04 |
Method And Apparatus For Improving Raster Image Processing Performance For Variable Information Printing Having Reusable Objects
App 20110157619 - Nelson; William E. ; et al. | 2011-06-30 |
Method for compressing printing hint data sent to a printer
Grant 7,414,757 - Eldridge , et al. August 19, 2 | 2008-08-19 |
Method and apparatus for controlling image quality and compression ratios
Grant 7,218,784 - Zeck , et al. May 15, 2 | 2007-05-15 |
Compression printing
App 20050068551 - Eldridge, George L. ; et al. | 2005-03-31 |
Method for compressing digital documents with control of image quality subject to multiple compression rate constraints
Grant 6,804,401 - Nelson , et al. October 12, 2 | 2004-10-12 |
Method for compressing digital documents with control of image quality and compression rate
Grant 6,731,814 - Zeck , et al. May 4, 2 | 2004-05-04 |
Sliding window compression method utilizing defined match locations
Grant 6,650,261 - Nelson , et al. November 18, 2 | 2003-11-18 |
Sliding window compression method utilizing compression hotspots
App 20030048207 - Nelson, William E. ; et al. | 2003-03-13 |
Method for compressing digital documents with control of image quality subject to multiple compression rate constraints
App 20020097917 - Nelson, William E. ; et al. | 2002-07-25 |
High resolution digital printing with spatial light modulator
Grant 6,414,706 - Allen , et al. July 2, 2 | 2002-07-02 |
Digital micromirror device and method for non-contacting, edge-coupled hidden hinge geometry
App 20010053016 - Nelson, William E. | 2001-12-20 |
Method for compressing digital documents with control of image quality and compression rate
App 20010031092 - Zeck, Norman W. ; et al. | 2001-10-18 |
Photofinishing utilizing modulated light source array
Grant 6,163,363 - Nelson , et al. December 19, 2 | 2000-12-19 |
Non-systolic time delay and integration printing
Grant 6,061,075 - Nelson , et al. May 9, 2 | 2000-05-09 |
Process control of electrophotographic device
Grant 6,034,703 - Broddin , et al. March 7, 2 | 2000-03-07 |
Uniform exposure of photosensitive medium by square intensity profiles for printing
Grant 6,011,631 - Broddin , et al. January 4, 2 | 2000-01-04 |
Method for printing control in the process direction
Grant 5,771,060 - Nelson June 23, 1 | 1998-06-23 |
Method and apparatus for patterning an imaging member
Grant 5,672,464 - Nelson September 30, 1 | 1997-09-30 |
System and method for enhanced printing
Grant 5,627,580 - Nelson May 6, 1 | 1997-05-06 |
Method for high resolution printing
Grant 5,614,937 - Nelson March 25, 1 | 1997-03-25 |
Method of measuring the amplitude and frequency of an acceleration
Grant 5,610,337 - Nelson March 11, 1 | 1997-03-11 |
Method and apparatus for patterning and imaging member
Grant 5,523,193 - Nelson June 4, 1 | 1996-06-04 |
Spatial light modulator array
Grant 5,510,824 - Nelson April 23, 1 | 1996-04-23 |
System and method for solid state illumination for spatial light modulators
Grant 5,504,514 - Nelson April 2, 1 | 1996-04-02 |
Enhanced resolution for digital micro-mirror displays
Grant 5,490,009 - Venkateswar , et al. February 6, 1 | 1996-02-06 |
Method and apparatus for patterning an imaging member
Grant 5,482,818 - Nelson January 9, 1 | 1996-01-09 |
Process and architecture for digital micromirror printer
Grant 5,461,411 - Florence , et al. October 24, 1 | 1995-10-24 |
Gray scale printing using spatial light modulators
Grant 5,461,410 - Venkateswar , et al. October 24, 1 | 1995-10-24 |
Optimized scaling and production of raster fonts from contour master fonts
Grant 5,459,828 - Zack , et al. October 17, 1 | 1995-10-17 |
Method and apparatus for spatial modulation in the cross-process direction
Grant 5,453,778 - Venkateswar , et al. September 26, 1 | 1995-09-26 |
Unibody printing and copying system and process
Grant 5,430,524 - Nelson July 4, 1 | 1995-07-04 |
Method and apparatus for patterning an imaging member
Grant 5,330,878 - Nelson July 19, 1 | 1994-07-19 |
Color spatial light modulator and method of manufacture
Grant 5,312,779 - Nelson May 17, 1 | 1994-05-17 |
Unfolded optics for multiple row spatial light modulators
Grant 5,311,349 - Anderson , et al. * May 10, 1 | 1994-05-10 |
Stereolithographic apparatus and method of use
Grant 5,247,180 - Mitcham , et al. September 21, 1 | 1993-09-21 |
Resonant mirror and method of manufacture
Grant 5,233,456 - Nelson August 3, 1 | 1993-08-03 |
Electrostatically controlled beam steering device and method
Grant 5,212,582 - Nelson May 18, 1 | 1993-05-18 |
Method and device for steering light
Grant 5,202,785 - Nelson April 13, 1 | 1993-04-13 |
Unibody printing system and process
Grant 5,172,161 - Nelson December 15, 1 | 1992-12-15 |
Color deformable mirror device and method for manufacture
Grant 5,168,406 - Nelson December 1, 1 | 1992-12-01 |
System and method for uniformity of illumination for tungsten light
Grant 5,159,485 - Nelson October 27, 1 | 1992-10-27 |
System and method for solid state illumination for DMD devices
Grant 5,151,718 - Nelson September 29, 1 | 1992-09-29 |
Printing system exposure module optic structure and method of operation
Grant 5,142,303 - Nelson August 25, 1 | 1992-08-25 |
Printing system exposure module alignment method and apparatus of manufacture
Grant 5,105,369 - Nelson April 14, 1 | 1992-04-14 |
Unfolded optics for multiple row deformable mirror device
Grant 5,105,299 - Anderson , et al. April 14, 1 | 1992-04-14 |
System and method for achieving gray scale DMD operation
Grant 5,105,207 - Nelson April 14, 1 | 1992-04-14 |
Light energy control system and method of operation
Grant 5,101,236 - Nelson , et al. March 31, 1 | 1992-03-31 |
Spatial light modulator and method
Grant 5,096,279 - Hornbeck , et al. March 17, 1 | 1992-03-17 |
Spatial light modulator exposure unit and method of operation
Grant 5,072,239 - Mitcham , et al. December 10, 1 | 1991-12-10 |
Spatial light modulator printer and method of operation
Grant 5,041,851 - Nelson August 20, 1 | 1991-08-20 |
Spatial light modulator system
Grant 5,028,939 - Hornbeck , et al. July 2, 1 | 1991-07-02 |
Process for revamping the stator blades of a gas turbine
Grant 4,805,282 - Reaves , et al. February 21, 1 | 1989-02-21 |
Deformable mirror electrostatic printer
Grant 4,571,603 - Hornbeck , et al. * February 18, 1 | 1986-02-18 |
Evacuation System For Pipeline Discharging Pump
Grant 3,580,420 - Kennedy , et al. May 25, 1 | 1971-05-25 |
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