Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11004656 | Methods and apparatus for determining, using, and indicating ion beam working properties | John Andrew Hunt, Michael Patrick Hassel-Shearer, Thijs C. HOSMAN | 2021-05-11 |
| 10731246 | Ion beam sample preparation and coating apparatus and methods | John Andrew Hunt, Michael Patrick Hassel-Shearer, Thijs C. HOSMAN | 2020-08-04 |
| 10110854 | Ion beam sample preparation apparatus and methods | John Andrew Hunt, Michael Patrick Hassel-Shearer | 2018-10-23 |
| 9196455 | Ion beam sample preparation apparatus and methods | John Andrew Hunt, Michael Patrick Hassel-Shearer | 2015-11-24 |
| 8791438 | Ion beam sample preparation apparatus and methods | John Andrew Hunt, Michael Patrick Hassel-Shearer | 2014-07-29 |
| 8729510 | Ion beam sample preparation apparatus and methods | John Andrew Hunt | 2014-05-20 |
| 8653489 | Ion beam sample preparation apparatus and methods | John Andrew Hunt | 2014-02-18 |
| 8610090 | Ion beam sample preparation thermal management apparatus and methods | John Andrew Hunt | 2013-12-17 |
| 8592763 | Ion beam sample preparation apparatus and methods | John Andrew Hunt | 2013-11-26 |
| 8445874 | Ion beam sample preparation apparatus and methods | John Andrew Hunt | 2013-05-21 |
| 8384050 | Ion beam sample preparation thermal management apparatus and methods | John Andrew Hunt | 2013-02-26 |
| 8283642 | Ion beam sample preparation apparatus and methods | John Andrew Hunt | 2012-10-09 |
| 7800075 | Multi-function module for an electron beam column | Benyamin Buller, William J. DeVore, Juergen Frosien, Xinrong Jiang, Richard L. Lozes +3 more | 2010-09-21 |
| 7446474 | Hetero-junction electron emitter with Group III nitride and activated alkali halide | Juan R. Maldonado, Francisco Machuca | 2008-11-04 |
| 7427765 | Electron beam column for writing shaped electron beams | Benyamin Buller, William J. DeVore, Juergen Frosien, Xinrong Jiang, Richard L. Lozes +3 more | 2008-09-23 |
| 7372195 | Electron beam source having an extraction electrode provided with a magnetic disk element | Michael R. Scheinfein, William J. DeVore | 2008-05-13 |
| 7301263 | Multiple electron beam system with electron transmission gates | Juan R. Maldonado | 2007-11-27 |
| 7161162 | Electron beam pattern generator with photocathode comprising low work function cesium halide | Juan R. Maldonado | 2007-01-09 |
| 7015467 | Generating electrons with an activated photocathode | Juan R. Maldonado | 2006-03-21 |
| 6847164 | Current-stabilizing illumination of photocathode electron beam source | Gordon A. Janaway | 2005-01-25 |
| 6759800 | Diamond supported photocathodes for electron sources | Andres Fernandez, Timothy N. Thomas, Xiaolan Chen, Ming Lun Yu, Marian Mankos | 2004-07-06 |
| 6724002 | Multiple electron beam lithography system with multiple beam modulated laser illumination | Marian Mankos, Andres Fernandez, Allan L. Sagle, Paul C. Allen, Xiaolan Chen +5 more | 2004-04-20 |
| 6429443 | Multiple beam electron beam lithography system | Marian Mankos, Andres Fernandez, Tai-Hon Philip Chang | 2002-08-06 |
| 6399934 | Optical coupling to gated photocathodes | Jeffrey S. Sullivan, Andres Fernandez, Marian Mankos | 2002-06-04 |
| 6376984 | Patterned heat conducting photocathode for electron beam source | Andres Fernandez, Marian Mankos, Tai-Hon Philip Chang, Kim Y. Lee | 2002-04-23 |