Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10880978 | Bipolar X-ray module | Ruth Shefer | 2020-12-29 |
| 7949099 | Compact high voltage X-ray source system and method for X-ray inspection applications | Ruth Shefer | 2011-05-24 |
| 7448801 | Integrated X-ray source module | Peter E. Oettinger, Francis M. Feda, Ruth Shefer | 2008-11-11 |
| 7448802 | Integrated X-ray source module | Peter E. Oettinger, Frank M. Feda, Ruth Shefer | 2008-11-11 |
| 7177392 | X-ray detector for feedback stabilization of an X-ray tube | Ruth Shefer, Earl S. Marmar | 2007-02-13 |
| 6927985 | High voltage generator | — | 2005-08-09 |
| 6414327 | Method and apparatus for ion beam generation | Ruth Shefer, Barbara J. Hughey | 2002-07-02 |
| 6148061 | Miniature x-ray unit | Ruth Shefer, Barbara J. Hughey | 2000-11-14 |
| 6011825 | Production of .sup.64 Cu and other radionuclides using a charged-particle accelerator | Michael J. Welch, Deborah McCarthy, Ruth Shefer | 2000-01-04 |
| 5976066 | Neutron capture therapies | Jacquelyn C. Yanch, Ruth Shefer | 1999-11-02 |
| 5468355 | Method for producing radioisotopes | Ruth Shefer, Barbara J. Hughey, Michael J. Welch, Carmen S. Dence | 1995-11-21 |
| RE34575 | Electrostatic ion accelerator | Ruth Shefer | 1994-04-05 |
| 5280505 | Method and apparatus for generating isotopes | Barbara J. Hughey, Ruth Shefer | 1994-01-18 |
| 5273044 | Method and apparatus for non-invasive measurements of selected body elements | Allen M. Flusberg, Ruth Shefer, Mordechai Rokni | 1993-12-28 |
| 5235239 | Window construction for a particle accelerator | Jonah H. Jacob, Allen M. Flusberg, Barbara J. Hughey, Ruth Shefer | 1993-08-10 |
| 5135704 | Radiation source utilizing a unique accelerator and apparatus for the use thereof | Ruth Shefer | 1992-08-04 |
| 4887604 | Apparatus for performing dual energy medical imaging | Ruth Shefer, Richard Petrasso | 1989-12-19 |
| 4812775 | Electrostatic ion accelerator | Ruth Shefer | 1989-03-14 |