Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7436145 | Method and apparatus for controlling brushless DC motors in implantable medical devices | David M. Lancisi, Gregory L. Morris | 2008-10-14 |
| 7138776 | Method and apparatus for controlling brushless DC motors in implantable medical devices | David M. Lancisi, Gregory L. Morris | 2006-11-21 |
| 6592620 | Power system for an implantable heart pump | David M. Lancisi, Richard K. Wampler | 2003-07-15 |
| 6149683 | Power system for an implantable heart pump | David M. Lancisi, Richard K. Wampler | 2000-11-21 |
| 5557152 | 2-Pole single or dual coil moving magnet motor with moving back iron | — | 1996-09-17 |
| 5227709 | Closed loop single step response by open winding voltage feedback system and method for multiple phase step motors | Ronald T. Whaley | 1993-07-13 |
| 5079653 | Information storage disc transducer position control system using last step damping | Brian Tremaine, James N. Krause, Litko Chan | 1992-01-07 |
| 4926077 | Resistance compensation in a motor using a thermally variable resistive network | James N. Krause, David M. Lancisi | 1990-05-15 |