Issued Patents All Time
Showing 51–75 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7098831 | High resolution and low consumption digital-analog converter | Pierangelo Confalonieri, Riccardo Martignone | 2006-08-29 |
| 6977544 | Boosted sampling circuit and relative method of driving | Carlo Pinna | 2005-12-20 |
| 6940348 | Differential amplifier circuit with common mode output voltage regulation | Pierangelo Confalonieri, Riccardo Martignone | 2005-09-06 |
| 6914457 | Digital system with an output buffer with a switching current settable to load-independent constant values | Pierangelo Confalonieri, Angelo Nagari | 2005-07-05 |
| 6697612 | Receiving section of a telephone | Sergio Pernici | 2004-02-24 |
| 6690790 | Receiving section of a telephone with suppression of interference upon switching on/off | Sergio Pernici | 2004-02-10 |
| 6624672 | Output buffer with constant switching current | Pierangelo Confaloneri, Angelo Nagari | 2003-09-23 |
| 6556072 | Low distortion circuit with switched capacitors | Angelo Nagari | 2003-04-29 |
| 6552602 | Circuit generating a stable reference voltage with respect to temperature, particularly for CMOS processes | Sergio Pernici, Fabio Stevenazzi | 2003-04-22 |
| 6535724 | Receiver portion of a telephone | Sergio Pernici | 2003-03-18 |
| 6529068 | Area-efficient reconstruction filters, particularly for current-driven D/A converters | Pierangelo Confalonieri | 2003-03-04 |
| 6518901 | Boosted switch device for a sampler of an analog/digital converter, and operating method thereof | Carlo Pinna | 2003-02-11 |
| 6501406 | Digital filter | Alessandro Mecchia, Carlo Pinna | 2002-12-31 |
| 6201438 | Area-efficient reconstruction filters, particularly for D/A current-driven converters | Pierangelo Confalonieri | 2001-03-13 |
| 6184811 | Double-sampled .SIGMA..DELTA. modulator of second order having a semi-bilinear architecture | Angelo Nagari | 2001-02-06 |
| 6140951 | Double sampled switched capacitor low pass multirate filter for a .SIGMA..DELTA. D/A converter | Angelo Nagari | 2000-10-31 |
| 5978240 | Fully differential voltage-current converter | — | 1999-11-02 |
| 5955922 | Two-stage fully differential operational amplifier with efficient common mode feed-back circuit | Daniel Senderowicz | 1999-09-21 |
| 5754417 | Linearly regulated voltage multiplier | — | 1998-05-19 |
| 5712777 | Voltage multiplier with linearly stabilized output voltage | Pierangelo Confalonieri | 1998-01-27 |
| 5684425 | Analog switch for low supply voltage MOS integrated circuits | Pierangelo Confalonieri | 1997-11-04 |
| 5668494 | Circuit and method for driving alternatively electric loads with low impedance | Sergio Pernici | 1997-09-16 |
| 5638330 | Low dissipation initialization circuit, particularly for memory registers | Pierangelo Confalonieri | 1997-06-10 |
| RE35494 | Integrated active low-pass filter of the first order | — | 1997-04-22 |
| 5617055 | Electronic switch having reduced body effect | Pierangelo Confalonieri | 1997-04-01 |