Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7482580 | Dynamic adjustment of ion monitoring periods | Harry F. Prest | 2009-01-27 |
| 7078686 | Apparatus and method for electronically driving a quadrupole mass spectrometer to improve signal performance at fast scan rates | Randy K. Roushall | 2006-07-18 |
| 6469296 | Ion acceleration apparatus and method | Stuart C. Hansen | 2002-10-22 |