Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10477661 | Cylindrical high voltage arrangement for a miniature x-ray system | — | 2019-11-12 |
| 9883573 | Volumetrically efficient miniature X-ray system | — | 2018-01-30 |
| 9281156 | Volumetrically efficient miniature X-ray system | — | 2016-03-08 |
| 8964940 | Dynamically adjustable filament control through firmware for miniature x-ray source | David J. Caruso | 2015-02-24 |
| 8766538 | Electrically heated planar cathode | — | 2014-07-01 |
| 8525411 | Electrically heated planar cathode | David J. Caruso | 2013-09-03 |
| 7839254 | Transformer with high voltage isolation | David J. Caruso | 2010-11-23 |
| RE41741 | Optically driven therapeutic radiation source having a spiral shaped thermionic cathode | — | 2010-09-21 |
| 7526068 | X-ray source for materials analysis systems | — | 2009-04-28 |
| 7236568 | Miniature x-ray source with improved output stability and voltage standoff | David J. Caruso | 2007-06-26 |
| 6920202 | Therapeutic radiation source with in situ radiation detecting system | — | 2005-07-19 |
| 6856668 | Method of treating a tumor by pre-irradiation | Euan Thomson | 2005-02-15 |
| 6728335 | Controller for array of miniature radiation sources | Euan Thomson | 2004-04-27 |
| 6721392 | Optically driven therapeutic radiation source including a non-planar target configuration | — | 2004-04-13 |
| 6658086 | Optically driven therapeutic radiation source with voltage gradient control | — | 2003-12-02 |
| 6556651 | Array of miniature radiation sources | Euan Thomson | 2003-04-29 |
| 6493419 | Optically driven therapeutic radiation source having a spiral-shaped thermionic cathode | — | 2002-12-10 |
| 6480568 | Optically driven therapeutic radiation source | — | 2002-11-12 |
| 6480573 | Therapeutic radiation source with increased cathode efficiency | — | 2002-11-12 |
| 6320932 | Miniature radiation source with flexible probe and laser driven thermionic emitter | — | 2001-11-20 |
| 6198804 | Electron beam multistage accelerator | — | 2001-03-06 |
| 6195411 | Miniature x-ray source with flexible probe | — | 2001-02-27 |
| 6111932 | Electron beam multistage accelerator | — | 2000-08-29 |
| 5528652 | Method for treating brain tumors | Donald O. Smith | 1996-06-18 |
| 5442678 | X-ray source with improved beam steering | Donald O. Smith | 1995-08-15 |