Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9617189 | Apparatus and method for materials processing utilizing a rotating magnetic field | Govindarajan Muralidharan, Joseph A. Angelini, John B. Wilgen | 2017-04-11 |
| 9035733 | Mitigated-force carriage for high magnetic field environments | Gerard M. Ludtka, Gail M. Ludtka, John B. Wilgen | 2015-05-19 |
| 8729996 | Mitigated-force carriage for high magnetic field environments | Gerard M. Ludtka, Gail M. Ludtka, John B. Wilgen | 2014-05-20 |