Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969848 | Method of chemical ionization at reduced pressures | Bruce A. Thompson | 2005-11-29 |
| 6784422 | Parallel sample introduction electrospray mass spectrometer with electronic indexing through multiple ion entrance orifices | Thomas R. Covey, Bruce Thomson | 2004-08-31 |
| 6586731 | High intensity ion source apparatus for mass spectrometry | — | 2003-07-01 |
| 6184522 | Ion source | — | 2001-02-06 |
| 6111250 | Quadrupole with axial DC field | Bruce Thomson | 2000-08-29 |
| 6093929 | High pressure MS/MS system | Gholamreza Javahery, Bruce Thomson | 2000-07-25 |
| 5847386 | Spectrometer with axial field | Bruce Thomson | 1998-12-08 |
| 5576540 | Mass spectrometer with radial ejection | — | 1996-11-19 |