Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10021482 | Audio speaker protection system and method | Christian Fraisse | 2018-07-10 |
| 9705400 | Reconfigurable output stage | Philippe Sirito-Olivier, Patrizia Milazzo | 2017-07-11 |
| 9693138 | Audio speaker protection system and method | Christian Fraisse | 2017-06-27 |
| 9485575 | Pre-filtering for loudspeakers protection | Philippe Marguery, Philippe Sirito-Olivier | 2016-11-01 |
| 9269345 | Signal processing | Christian Fraisse | 2016-02-23 |
| 9204215 | One-bit digital-to-analog converter offset cancellation | Christian Fraisse | 2015-12-01 |
| 8044718 | Integrated programmable gain amplifier circuit and system including the circuit | Germano Nicollini | 2011-10-25 |
| 7304592 | Method of adding a dither signal in output to the last integrator of a sigma-delta converter and relative sigma-delta converter | Carlo Pinna, Sergio Pernici | 2007-12-04 |
| 7283005 | Clock-pulse generator circuit | Pierangelo Confalonieri, Marco Zamprogno | 2007-10-16 |
| 7212143 | Circuit for selectively analog signals into digital codes | Pierangelo Confalonieri, Marco Zamprogno, Francesca Girardi | 2007-05-01 |
| 6914457 | Digital system with an output buffer with a switching current settable to load-independent constant values | Pierangelo Confalonieri, Germano Nicollini | 2005-07-05 |
| 6897801 | High-speed, high-resolution and low-consumption analog/digital converter with single-ended input | Pierangelo Confalonieri, Marco Zamprogno | 2005-05-24 |
| 6686865 | High resolution, high speed, low power switched capacitor analog to digital converter | Pierangelo Confalonieri, Marco Zamprogno | 2004-02-03 |
| 6624672 | Output buffer with constant switching current | Pierangelo Confaloneri, Germano Nicollini | 2003-09-23 |
| 6621444 | High speed, low power switched-capacitor digital-to-analog converter with a precharge arrangement | Pierangelo Confalonieri, Marco Zamprogno | 2003-09-16 |
| 6600437 | High resolution, high speed, low power switched capacitor digital to analog converter | Pierangelo Confalonieri, Marco Zamprogno | 2003-07-29 |
| 6556072 | Low distortion circuit with switched capacitors | Germano Nicollini | 2003-04-29 |
| 6433724 | Analog-digital converter with single-ended input | Pierangelo Confalonieri, Alessandro Mecchia | 2002-08-13 |
| 6184811 | Double-sampled .SIGMA..DELTA. modulator of second order having a semi-bilinear architecture | Germano Nicollini | 2001-02-06 |
| 6140951 | Double sampled switched capacitor low pass multirate filter for a .SIGMA..DELTA. D/A converter | Germano Nicollini | 2000-10-31 |
| 5994960 | High speed switched op-amp for low supply voltage applications | Andrea Baschirotto, Rinaldo Castello | 1999-11-30 |
| 5973537 | Common mode control circuit for a switchable fully differential Op-AMP | Andrea Baschirotto, Rinaldo Castello | 1999-10-26 |
| 5745002 | Low voltage, switched capacitance circuit employing switched operational amplifiers with maximized voltage swing | Andrea Baschirotto, Rinaldo Castello, Federico Montecchi | 1998-04-28 |