Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979816 | Multi-source ion funnel | Keqi Tang, Aleksey Tolmachev, Harold R. Udseth, Richard D. Smith | 2005-12-27 |
| 6787760 | Method for increasing the dynamic range of mass spectrometers | Richard D. Smith, Harold R. Udseth | 2004-09-07 |