Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741484 | Power modulator having at least one pulse generating module; multiple cores; and primary windings parallel-connected such that each pulse generating module drives all cores | Walter Crewson | 2004-05-25 |
| 6686596 | System and method of irradiating products being conveyed past an electron beam delivery device | Walter Crewson | 2004-02-03 |
| 6617586 | Beam delivery system | Walter Crewson | 2003-09-09 |
| 6163242 | Rotationally symmetrical high-voltage pulse transformer with tesla resonance and energy recovery | Walter Crewson, Mikael Lindholm | 2000-12-19 |
| 5905646 | Power modulator | Walter Crewson, Mikael Lindholm | 1999-05-18 |