Fischer; Jonathan Herman
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fischer; Jonathan Herman.The latest application filed is for "digital-to-analog converter".
- Fischer; Jonathan Herman - Blandon PA
- Fischer; Jonathan Herman - Longmont CO
| Patent | Date |
|---|---|
| Power up reset circuit for line powered circuit Grant 7,095,848 - Fischer , et al. August 22, 2 | 2006-08-22 |
| Adaptive interference cancellation for ADSL Grant 7,003,094 - Fischer , et al. February 21, 2 | 2006-02-21 |
| Method and apparatus for reducing distortion in a line powered modulator circuit Grant 6,763,107 - Fischer , et al. July 13, 2 | 2004-07-13 |
| Method and apparatus for stabilization of a line powered modulator circuit Grant 6,728,371 - Fischer , et al. April 27, 2 | 2004-04-27 |
| Digital-to-analog converter Grant 6,717,539 - Fischer , et al. April 6, 2 | 2004-04-06 |
| Digital gyrator Grant 6,665,403 - Fischer , et al. December 16, 2 | 2003-12-16 |
| Method and apparatus for decreasing distortion in a line powered modulator circuit Grant 6,661,892 - Fischer December 9, 2 | 2003-12-09 |
| Simplified differential signaling Grant 6,628,721 - Fischer September 30, 2 | 2003-09-30 |
| Pre-charging line modem capacitors to reduce DC setup time Grant 6,621,904 - Fischer , et al. September 16, 2 | 2003-09-16 |
| Digital-to-analog converter App 20030098807 - Fischer, Jonathan Herman ; et al. | 2003-05-29 |
| Low power differential comparator with stable hysteresis Grant 6,459,306 - Fischer , et al. October 1, 2 | 2002-10-01 |
| Adaptive interference cancellation for ADSL App 20020072331 - Fischer, Jonathan Herman ; et al. | 2002-06-13 |
| Extended feedback circuit employing capacitive coupling and sampled data filters App 20010033653 - Fischer, Jonathan Herman ; et al. | 2001-10-25 |
| Distributed gain for audio codec Grant 6,215,429 - Fischer , et al. April 10, 2 | 2001-04-10 |
| Micropower, minimal area DC sensing power-up reset circuit Grant 6,204,704 - Williams , et al. March 20, 2 | 2001-03-20 |
| Recursive digital filter with reset Grant 6,167,415 - Fischer , et al. December 26, 2 | 2000-12-26 |
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