Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265057 | Monitoring radical particle concentration using mass spectrometry | Chenglong Yang, Jimmy Liu | 2025-04-01 |
| 11971386 | Monitoring radical particle concentration using mass spectrometry | Chenglong Yang, Jimmy Liu | 2024-04-30 |
| 11768176 | Ion source with gas delivery for high-fidelity analysis | — | 2023-09-26 |
| 10892153 | Robust ion source | Jonathan Leslie, Jonathan Hugh Batey | 2021-01-12 |
| 10541122 | Robust ion source | Jonathan Leslie, Jonathan Hugh Batey | 2020-01-21 |
| 6239429 | Quadrupole mass spectrometer assembly | Jonathan Henry Palk | 2001-05-29 |
| 5418136 | Devices for detection of an analyte based upon light interference | B. John Miller, Diana M. Maul, Mark Crosby, Howard Kelley | 1995-05-23 |
| 4298450 | Alcohols as hydrogen-donor solvents for treatment of coal | David S. Ross | 1981-11-03 |