Issued Patents All Time
Showing 101–122 of 122 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8325344 | Optical density determination methods and apparatus | Michael H. Lee, Daihua Zhang, William D. Holland | 2012-12-04 |
| 8045167 | Determining solid concentration of an ink | Henryk Birecki | 2011-10-25 |
| 8045866 | Hard imaging methods, liquid marking agent monitoring methods, and hard imaging devices | Boaz Eden, William D. Holland, Moshe Peles | 2011-10-25 |
| 7850274 | Printers and methods to reduce vapor emissions in printers | Seongsik Chang, Michael H. Lee, Paul F. Matheson | 2010-12-14 |
| 7835668 | Imaging methods, imaging member charging methods, and image engines | Michael H. Lee | 2010-11-16 |
| 7835043 | Imaging device and calibration method therefor | Doron Shaked, Shlomo Harush | 2010-11-16 |
| 7764296 | Electrographic apparatus for forming a latent image on an imaging surface | Napoloen J. Leoni, Michael H. Lee, Eric G. Hanson | 2010-07-27 |
| 7609999 | Apparatus for charging an image transfer surface | Michael H. Lee, Seongsik Chang | 2009-10-27 |
| 7554566 | Image development methods, hard imaging devices, and image members | Alfred I-Tsung Pan, Michael H. Lee | 2009-06-30 |
| 7502116 | Densitometers and methods for measuring optical density | William D. Holland | 2009-03-10 |
| 7395020 | Imaging methods, imaging devices, transfer assemblies, and transfer member lubrication assemblies | Michael H. Lee, Manoj Bhattacharyya, Shahar Stein, Itzhak Ashkenazi, Yael Kowal | 2008-07-01 |
| 7298993 | Imaging methods, image engines, and photoconductor charging systems | Michael H. Lee, Boaz Tagansky, William D. Holland, Seongsik Chang | 2007-11-20 |
| 7174114 | Apparatus and method for reducing contamination of an image transfer device | Michael H. Lee, Seongsik Chang | 2007-02-06 |
| 7151248 | Method and apparatus for equalizing pressure between rollers in a printing press | Shlomo Harush, Eyal Shelef | 2006-12-19 |
| 7050742 | Hard imaging apparatus charging devices and hard imaging device charging methods | David S. Vejtasa, Michael H. Lee, Thomas Camis, Peter Gysling | 2006-05-23 |
| 7035567 | Apparatus and method for reducing contamination of an image transfer device | Michael H. Lee, Seongsik Chang | 2006-04-25 |
| 7035572 | Hard imaging device charging systems, electrophotography charging systems, hard imaging apparatuses, and hard imaging device electrophotography charging methods | David S. Vejtasa, Gregory Duane Ellis, Thomas Camis, Peter Gysling | 2006-04-25 |
| 7010259 | Apparatus and method for cleaning an image transfer device | Michael H. Lee | 2006-03-07 |
| 6682173 | Symptomatic reduction of banding artifacts | Doron Shaked, Rodney Shaw | 2004-01-27 |
| 6615004 | Supplying marking fluid in an imaging system | David S. Vejtasa | 2003-09-02 |
| 6456311 | Automatic registration and length adjustment | Shlomo Harush, Yevgeny Korol, Lior Lewintz | 2002-09-24 |
| 5864353 | C/A method of calibrating a color for monochrome electrostatic imaging apparatus | Ilan Kander, Pini Perlmutter, Dvir Harmelech | 1999-01-26 |