Heineman; Douglas E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heineman; Douglas E..The latest application filed is for "noise and cross-talk attenuation in an audio system by offsetting outputs in phase".
- Heineman; Douglas E. - Lakeway TX
| Patent | Date |
|---|---|
| Control system optimization via adaptive frequency adjustment Grant 8,981,751 - Young , et al. March 17, 2 | 2015-03-17 |
| Noise and Cross-Talk Attenuation in an Audio System by Offsetting Outputs in Phase App 20150063593 - Heineman; Douglas E. ; et al. | 2015-03-05 |
| Attenuating noise and cross-talk in an audio system by offsetting outputs in phase Grant 8,847,682 - Heineman , et al. September 30, 2 | 2014-09-30 |
| Attenuating non-linear noise in an amplifier with alternating DC-offset correction Grant 8,829,990 - Heineman , et al. September 9, 2 | 2014-09-09 |
| Active droop current sharing Grant 8,638,081 - Heineman , et al. January 28, 2 | 2014-01-28 |
| Method to properly ramp current sharing Grant 8,487,477 - Heineman July 16, 2 | 2013-07-16 |
| Low-Power Modulation in an Amplifier App 20130089161 - Heineman; Douglas E. | 2013-04-11 |
| Output Power Limiter in an Audio Amplifier App 20130089223 - Heineman; Douglas E. ; et al. | 2013-04-11 |
| Attenuating Non-Linear Noise in An Amplifier with Alternating DC -offset Correction App 20130088294 - Heineman; Douglas E. ; et al. | 2013-04-11 |
| Attenuating Noise and Cross-Talk in an Audio System by Offsetting Outputs In Phase App 20130088296 - Heineman; Douglas E. ; et al. | 2013-04-11 |
| Active Droop Current Sharing App 20120262141 - Heineman; Douglas E. ; et al. | 2012-10-18 |
| Active droop current sharing Grant 8,237,423 - Heineman , et al. August 7, 2 | 2012-08-07 |
| Intelligent management of current sharing group Grant 8,120,203 - Heineman , et al. February 21, 2 | 2012-02-21 |
| Adding and dropping phases in current sharing Grant 8,120,205 - Heineman February 21, 2 | 2012-02-21 |
| Control system optimization via digital diode emulation Grant 8,072,204 - Heineman , et al. December 6, 2 | 2011-12-06 |
| Control system optimization via independent parameter adjustment Grant 7,825,642 - Young , et al. November 2, 2 | 2010-11-02 |
| Method to Properly Ramp Current Sharing App 20100013305 - Heineman; Douglas E. | 2010-01-21 |
| Intelligent Management of Current Sharing Group App 20100013306 - Heineman; Douglas E. ; et al. | 2010-01-21 |
| Adding and Dropping Phases in Current Sharing App 20100013304 - Heineman; Douglas E. | 2010-01-21 |
| Active Droop Current Sharing App 20100013307 - Heineman; Douglas E. ; et al. | 2010-01-21 |
| Hardware efficient digital control loop architecture for a power converter Grant 7,239,257 - Alexander , et al. July 3, 2 | 2007-07-03 |
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