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Patent applications and USPTO patent grants for Wojslawowicz; Jack E..The latest application filed is for "igbt with channel resistors".
Patent | Date |
---|---|
IGBT with channel resistors Grant 6,798,019 - Yedinak , et al. September 28, 2 | 2004-09-28 |
Thick buffer region design to improve IGBT self-clamped inductive switching (SCIS) energy density and device manufacturability Grant 6,777,747 - Yedinak , et al. August 17, 2 | 2004-08-17 |
IGBT with channel resistors App 20030137015 - Yedinak, Joseph A. ;   et al. | 2003-07-24 |
Thick buffer region design to improve IGBT self-clamped inductive switching (SCIS) energy density and device manufacturability App 20030136974 - Yedinak, Joseph A. ;   et al. | 2003-07-24 |
GTO bi-directional motor control circuit Grant 4,146,826 - Wojslawowicz March 27, 1 | 1979-03-27 |
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