Issued Patents All Time
Showing 25 most recent of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431318 | X-ray cathode shield | Kevin Kruse | 2025-09-30 |
| D1091824 | Cathode shield | Kevin Kruse | 2025-09-02 |
| 12368016 | X-ray tube cathode focusing element | Kevin Kruse | 2025-07-22 |
| 12274577 | Systems and methods for computed tomography | Jean-Baptiste Thibault, Michael John Utschig, Ryan James Lemminger, Dominique Poincloux, Uwe Wiedmann | 2025-04-15 |
| 12230494 | Biased cathode assembly of an X-ray tube with improved thermal management and a method of manufacturing same | Andrew Thomas Cross, Uwe Wiedmann, Marshall Gordon Jones, Carey Shawn Rogers, John Scott Price +5 more | 2025-02-18 |
| D1058525 | Cathode shield | Kevin Kruse | 2025-01-21 |
| 12046441 | X-ray tube cathode focusing element | Kevin Kruse | 2024-07-23 |
| 11990309 | Biased cathode assembly of an x-ray tube with improved thermal management and a method of manufacturing same | Andrew Thomas Cross, Uwe Wiedmann, Marshall Gordon Jones, Carey Shawn Rogers, John Scott Price +5 more | 2024-05-21 |
| 11515117 | Biased cathode assembly of an X-ray tube with improved thermal management and a method of manufacturing same | Andrew Thomas Cross, Uwe Wiedmann, Marshall Gordon Jones, Carey Shawn Rogers, John Scott Price +5 more | 2022-11-29 |
| 11039809 | System and method for calibration of an X-ray tube | John Moore Boudry, Bradley Gabrielse, Ryan James Lemminger, Spencer Cutler | 2021-06-22 |
| 10605687 | Spark gap device and method of measurement of X-ray tube vacuum pressure | Richard Michael Roffers, Christian Bennett Fuller, Kalyan Koppisetty | 2020-03-31 |
| 10468222 | Angled flat emitter for high power cathode with electrostatic emission control | — | 2019-11-05 |
| 10431415 | X-ray tube ion barrier | — | 2019-10-01 |
| 10297415 | Deep channel cathode assembly | Anija M | 2019-05-21 |
| 10290460 | X-ray tube with gridding electrode | Michael John Utschig, Uwe Wiedmann, Bruno Kristiaan Bernard De Man, Mark Alan Frontera, Antonio Caiafa +2 more | 2019-05-14 |
| 10121629 | Angled flat emitter for high power cathode with electrostatic emission control | — | 2018-11-06 |
| 9953797 | Flexible flat emitter for X-ray tubes | Xi Zhang, Mark Alan Frontera, John Scott Price, Uwe Wiedmann | 2018-04-24 |
| 9928985 | Robust emitter for minimizing damage from ion bombardment | — | 2018-03-27 |
| 9865423 | X-ray tube cathode with shaped emitter | Ben David Poquette, Ryan James Lemminger, Donald R. Allen, Judson Sloan Marte, Gregory Alan Steinlage +1 more | 2018-01-09 |
| 9711320 | Emitter devices for use in X-ray tubes | Yun Zou, Carey Shawn Rogers, Mark Alan Frontera, Xi Zhang | 2017-07-18 |
| 9711321 | Low aberration, high intensity electron beam for X-ray tubes | — | 2017-07-18 |
| 9443691 | Electron emission surface for X-ray generation | Vance Scott Robinson, Carey Shawn Rogers, Mark Alan Frontera, Sergiy Zalyubovskiy, Xi Zhang | 2016-09-13 |
| 9224572 | X-ray tube with adjustable electron beam | Mark Alan Frontera, John Scott Price, Yun Zou, Peter Andras Zavodszky | 2015-12-29 |
| 9208986 | Systems and methods for monitoring and controlling an electron beam | Yun Zou, Carey Shawn Rogers, John Scott Price, Mark Alan Frontera, Peter Andras Zavodsky | 2015-12-08 |
| 8938050 | Low bias mA modulation for X-ray tubes | — | 2015-01-20 |