| 10243520 |
FBDDA amplifier and device including the FBDDA amplifier |
Andrea Barbieri |
2019-03-26 |
| 9961451 |
Differential-type MEMS acoustic transducer |
Germano Nicollini, Silvia ADORNO, Andrea Barbieri, Federica Barbieri, Sebastiano Conti +1 more |
2018-05-01 |
| 9800212 |
FBDDA amplifier and device including the FBDDA amplifier |
Andrea Barbieri |
2017-10-24 |
| 9462395 |
Biasing circuit for a MEMS acoustic transducer with reduced start-up time |
Germano Nicollini, Andrea Barbieri, Federica Barbieri, Alberto Danioni, Edoardo Marino |
2016-10-04 |
| 9288574 |
Circuit for use with a loudspeaker for portable equipments |
Germano Nicollini |
2016-03-15 |
| 9237406 |
Speaker impedance measurement |
Federico Guanziroli, Robert Nilsson, Jan R. E. Thimansson |
2016-01-12 |
| 8174807 |
Integrated circuit with device for protection against electrostatic discharges |
Pierangelo Confalonieri, Riccardo Martignone |
2012-05-08 |
| 8035450 |
Operational transconductance amplifier having two amplification stages |
Andrea Barbieri, Germano Nicollini |
2011-10-11 |
| 8014112 |
Integrated circuit with device for protection against electrostatic discharges |
Pierangelo Confalonieri, Riccardo Martignone |
2011-09-06 |
| 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, Angelo Nagari |
2007-12-04 |
| 7280066 |
Single-loop switched-capacitor analog-to-digital sigma-delta converter |
Federico Garibaldi |
2007-10-09 |
| 6697612 |
Receiving section of a telephone |
Germano Nicollini |
2004-02-24 |
| 6690790 |
Receiving section of a telephone with suppression of interference upon switching on/off |
Germano Nicollini |
2004-02-10 |
| 6552602 |
Circuit generating a stable reference voltage with respect to temperature, particularly for CMOS processes |
Fabio Stevenazzi, Germano Nicollini |
2003-04-22 |
| 6535724 |
Receiver portion of a telephone |
Germano Nicollini |
2003-03-18 |
| 5668494 |
Circuit and method for driving alternatively electric loads with low impedance |
Germano Nicollini |
1997-09-16 |
| 5541555 |
High performance transconductance operational amplifier of the CMOS integrated type |
— |
1996-07-30 |
| 5489876 |
Low-noise amplifier with high input impedance, particularly for microphones |
— |
1996-02-06 |
| 5352972 |
Sampled band-gap voltage reference circuit |
Germano Nicollini |
1994-10-04 |
| 5212455 |
Differential output, power, CMOS, operational amplifier |
Germano Nicollini |
1993-05-18 |
| 5170133 |
Low-noise amplifier with high input impedance, particularly for microphones |
— |
1992-12-08 |
| 4883993 |
Antibounce circuit for digital circuits |
Pierangelo Confalonieri, Germano Nicollini |
1989-11-28 |
| 4829266 |
CMOS power operational amplifier |
Germano Nicollini, Daniel Senderowicz |
1989-05-09 |