Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749515 | Tapered magnetic ion transport tunnel for particle collection | Vivian W. Ryan, Sameh S. Wanis, Carl B. Freidhoff | 2023-09-05 |
| 10755827 | Radiation shield | Vivian W. Ryan, Sameh S. Wanis, Carl B. Freidhoff | 2020-08-25 |
| 10319572 | Space ion analyzer with mass spectrometer on a chip (MSOC) using floating MSOC voltages | Carl B. Freidhoff | 2019-06-11 |