Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9182363 | Instrument and method of measuring the concentration of a target element in a multi-layer thin coating | — | 2015-11-10 |
| 7805253 | Methods and systems for discovering protein modifications and mutations | Philip J. Savickas, Marvin L. Vestal, Xiangping Zhu | 2010-09-28 |
| 7693665 | Identification of modified peptides by mass spectrometry | Xiangping Zhu, Stephen Hattan, Ioannis Papayannopoulos | 2010-04-06 |
| 7634364 | Methods and systems for mass defect filtering of mass spectrometry data | Philip J. Savickas, Marvin L. Vestal | 2009-12-15 |
| 5513619 | Discharge ignition apparatus for internal combustion engine | Philip S. Schmidt | 1996-05-07 |