Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7838820 | Controlled kinetic energy ion source for miniature ion trap and related spectroscopy system and method | Guido Fridolin Verbeck, IV, William B. Whitten | 2010-11-23 |
| 6635871 | Positron lifetime spectrometer using a DC positron beam | Jun Xu | 2003-10-21 |