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Patent applications and USPTO patent grants for Gauthier; Raymond G..The latest application filed is for "method and apparatus for controlling brushless dc motors in implantable medical devices".
Patent | Date |
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Method and apparatus for controlling brushless DC motors in implantable medical devices Grant 7,436,145 - Gauthier , et al. October 14, 2 | 2008-10-14 |
Method and apparatus for controlling brushless DC motors in implantable medical devices App 20070252542 - Gauthier; Raymond G. ;   et al. | 2007-11-01 |
Method and apparatus for controlling brushless DC motors in implantable medical devices Grant 7,138,776 - Gauthier , et al. November 21, 2 | 2006-11-21 |
Power system for an implantable heart pump Grant 6,149,683 - Lancisi , et al. November 21, 2 | 2000-11-21 |
2-Pole single or dual coil moving magnet motor with moving back iron Grant 5,557,152 - Gauthier September 17, 1 | 1996-09-17 |
Closed loop single step response by open winding voltage feedback system and method for multiple phase step motors Grant 5,227,709 - Gauthier , et al. July 13, 1 | 1993-07-13 |
Resistance compensation in a motor using a thermally variable resistive network Grant 4,926,077 - Gauthier , et al. May 15, 1 | 1990-05-15 |
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