Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8711439 | High productivity single pass scanning system | Seth Howard Groder, John Guarrera, Dawn Marie LaPietra, Whynn V. Lovette, Daniel A. Mohabir +1 more | 2014-04-29 |
| 7933470 | Darkness control using pattern matching | John C. Handley, Andre Blaakman, Anthony Lanza, Francis K. Tse, Xing Li +1 more | 2011-04-26 |
| 7894094 | System and method for image rotation | Daniel A. Mohabir, Lisa Schlachter, Dawn Marie LaPietra, James P. Guy, Brian Richard Caffee | 2011-02-22 |
| 7852531 | Digital correction for alignment of a plurality of color channels of a color image forming device | John Adam Handwork, Theresa Michelle Marconi, Xing Li, Peter McCandlish, Gregory B. Marshall | 2010-12-14 |
| 7768678 | Systems, methods and devices for rotating images | William David Notovitz, Theresa Michelle Marconi, Brian Richard Caffee, Anthony Lanza, Timothy M. Hunter | 2010-08-03 |
| 7406210 | Darkness control using pattern matching | John C. Handley, Andre Blaakman, Anthony Lanza, Francis K. Tse, Xing Li +1 more | 2008-07-29 |
| 6778293 | Fast scan image registration method and apparatus for high addressable video systems | — | 2004-08-17 |
| 6754401 | High quality digital scaling using image tags | Ramesh Nagarajan, William A. Cook | 2004-06-22 |
| 6563963 | High quality digital scaling using image tags | Ramesh Nagarajan, William A. Cook | 2003-05-13 |
| 6424751 | Apparatus and method for efficient implementation of 2-dimensional pixel window averaging | Michael K. Carney, Ramesh Nagarajan, Anthony M. Frumusa, William A. Cook | 2002-07-23 |
| 6359641 | Multiple diode imaging system including a multiple channel beam modulation integrated circuit | Isaak Rivshin | 2002-03-19 |
| 6219465 | High quality digital scaling using pixel window averaging and linear interpolation | Anthony M. Frumusa, Francis K. Tse, Ramesh Nagarajan, William A. Cook, Michael K. Carney | 2001-04-17 |
| 5826139 | Method and apparatus for controlling the sequence, size and position of an image control patch | Roger W. Budnik, Guru B. Raj | 1998-10-20 |
| 5790166 | Modulator for doubling resolution in the fast-scan direction for a laser imager in an electrophotographic printer | — | 1998-08-04 |
| 5764377 | Video interlace system for multibeam raster output scanner | Daniel A. Mohabir | 1998-06-09 |
| 5687297 | Multifunctional apparatus for appearance tuning and resolution reconstruction of digital images | Bonnie R. Coonan, Anthony M. Frumusa, Francis K. Tse, Michael L. Davidson | 1997-11-11 |
| 5659414 | Means for controlling the power output of laser diodes in a ROS system | James J. Appel, Robert H. Melino | 1997-08-19 |
| 5659634 | Apparatus and method for encoding and reconstructing image data | Thomas I. Yeh, Francis K. Tse, Anthony M. Frumusa, Kenneth D. Romano | 1997-08-19 |
| 5638108 | Lower resolution led bars used for 600 SPI printing | James J. Appel, George A. Charnitski | 1997-06-10 |
| 5600126 | Method and apparatus for controlling the power output of multiple laser diodes | James J. Appel | 1997-02-04 |
| 5530642 | Control system for aspect ratio and magnification of a raster output scanner | Robert M. Lofthus, Stuart A. Schweid, Michael S. Cianciosi | 1996-06-25 |
| 5517230 | Control system for a variable-resolution raster output scanner | Robert M. Lofthus, John A. Durbin, James J. Appel | 1996-05-14 |
| 5489936 | Fast scan spot correction in a polygon ROS using PWM | James J. Appel | 1996-02-06 |
| 5485195 | Multi-phase pixel clock for a raster output scanner (ROS) printer | — | 1996-01-16 |
| 5444239 | Fiber optic scanning beam detector | James J. Appel, Andrew M. Strauch | 1995-08-22 |