Wirth; William Frederick
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wirth; William Frederick.The latest application filed is for "high fidelity, high power switched amplifier".
- Wirth; William Frederick - Johnson Creek WI
| Patent | Date |
|---|---|
| High fidelity, high power switched amplifier Grant 7,116,166 - Sabate , et al. October 3, 2 | 2006-10-03 |
| High fidelity, high power switched amplifier App 20050275404 - Sabate, Juan Antonio ; et al. | 2005-12-15 |
| High-efficiency switching power amplifier Grant 6,166,602 - Steigerwald , et al. December 26, 2 | 2000-12-26 |
| Switching amplifier for generating continuous arbitrary waveforms for magnetic resonance imaging coils Grant 6,031,746 - Steigerwald , et al. February 29, 2 | 2000-02-29 |
| Switching gradient amplifier with adjustable DC bus voltage Grant 5,663,647 - Wirth , et al. September 2, 1 | 1997-09-02 |
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