Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7436122 | Helicon hall thruster | Brian Beal, Roger M. Myers, Alfred C. Wilson | 2008-10-14 |
| 7164227 | Hall effect thruster with anode having magnetic field barrier | — | 2007-01-16 |
| 6982520 | Hall effect thruster with anode having magnetic field barrier | — | 2006-01-03 |
| 6612105 | Uniform gas distribution in ion accelerators with closed electron drift | Arnold W. Voigt, David Q. King, Roger M. Myers | 2003-09-02 |
| 6208080 | Magnetic flux shaping in ion accelerators with closed electron drift | David Q. King, Randall S. Aadland, Dennis L. Tilley, Arnold W. Voigt | 2001-03-27 |