Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8831178 | Apparatus and method of manufacturing a thermally stable cathode in an X-ray tube | — | 2014-09-09 |
| 8588372 | Apparatus for modifying electron beam aspect ratio for X-ray generation | Yun Zou, Peter Andras Zavodszky, Mark Ernest Vermilyea, Mark Alan Frontera | 2013-11-19 |
| 8487534 | Pierce gun and method of controlling thereof | Antonio Caiafa, Xi Zhang, Vance Scott Robinson | 2013-07-16 |
| 8477908 | System and method for beam focusing and control in an indirectly heated cathode | Yun Zou, Vance Scott Robinson, Louis Paul Inzinna, Kenneth Roger Conway, Mark Alan Frontera +2 more | 2013-07-02 |
| 8401151 | X-ray tube for microsecond X-ray intensity switching | Mark Alan Frontera, Yun Zou, Peter Andras Zavodszky, Carey Shawn Rogers | 2013-03-19 |
| 8396185 | Method of fast current modulation in an X-ray tube and apparatus for implementing same | Yun Zou, Brian D. Lounsberry, Carey Shawn Rogers, Xiaoye Wu, Jizhong Chen +1 more | 2013-03-12 |
| 8385506 | X-ray cathode and method of manufacture thereof | Julin Wan, Sergiy Zalyubovsky, Andrey Meshkov | 2013-02-26 |
| 8340250 | System and method for generating X-rays | Carey Shawn Rogers, Yun Zou, Jizhong Chen | 2012-12-25 |
| 8320521 | Method and system for operating an electron beam system | Yun Zou, Carey Shawn Rogers, Christopher Unger, Mark Alan Frontera | 2012-11-27 |
| 8265227 | Apparatus and method for calibrating an X-ray tube | John Moore Boudry, Naveen Chandra | 2012-09-11 |
| 8040035 | Method of producing a high voltage stable cathode for an X-ray tube | — | 2011-10-18 |
| 8027433 | Method of fast current modulation in an X-ray tube and apparatus for implementing same | Yun Zou, Carey Shawn Rogers, Mark Alan Frontera, Edward Emaci, Vance Scott Robinson | 2011-09-27 |
| 7945024 | Method for reducing X-ray tube power de-rating during dynamic focal spot deflection | — | 2011-05-17 |
| 7828621 | Apparatus and methods for producing multi-electrode cathode for X-ray tube | — | 2010-11-09 |
| 7576481 | High voltage stable cathode for x-ray tube | — | 2009-08-18 |
| 7558374 | System and method for generating X-rays | — | 2009-07-07 |
| 7450690 | Reduced focal spot motion in a CT X-ray tube | Wayne F. Block, Edward Emaci, Ron Kent Hockersmith | 2008-11-11 |
| 7409043 | Method and apparatus to control radiation tube focal spot size | Bruce Dunham, Jonathan R. Schmidt | 2008-08-05 |
| 7280637 | Systems, apparatus and methods for X-ray imaging | Jizhong Chen, Brian D. Lounsberry | 2007-10-09 |
| 7206379 | RF accelerator for imaging applications | — | 2007-04-17 |
| 6968039 | Focal spot position adjustment system for an imaging tube | John Scott Price | 2005-11-22 |
| 6785359 | Cathode for high emission x-ray tube | — | 2004-08-31 |
| 6762540 | One-piece tab assembly for a cathode cup of an X-ray imaging machine | Thomas Dean Schaefer, J. Scott Price | 2004-07-13 |