Andrea Barbieri

Person

Casalpusterlengo, IT

People

Patents Grantslast 30 patents

Information Patent Grant
MEMS device with tiltable structure and improved control
- Patent number 12,066,621
- Issue date Aug 20, 2024
- STMicroelectron S.r.l.
- Roberto Carminati
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control loop and efficiency enhancement for DC-DC converters
- Patent number 12,015,346
- Issue date Jun 18, 2024
- STMicroelectronics S.r.l.
- Andrea Barbieri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Closed-loop position control of MEMS micromirrors
- Patent number 11,841,497
- Issue date Dec 12, 2023
- Politecnico di Milano
- Paolo Frigerio
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Negative impedance circuit and corresponding device
- Patent number 11,484,910
- Issue date Nov 1, 2022
- STMicroelectronics S.r.l.
- Andrea Barbieri
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Resistive bridge sensor with temperature compensation
- Patent number 11,422,044
- Issue date Aug 23, 2022
- STMicroelectronics S.r.l.
- Marco Zamprogno
- G01 - MEASURING TESTING
Information Patent Grant
FBDDA amplifier and device including the FBDDA amplifier
- Patent number 10,243,520
- Issue date Mar 26, 2019
- STMicroelectronics S.r.l.
- Andrea Barbieri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential amplifier circuit for a capacitive acoustic transducer...
- Patent number 10,182,292
- Issue date Jan 15, 2019
- STMicroelectronics S.r.l.
- Germano Nicollini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential-type MEMS acoustic transducer
- Patent number 9,961,451
- Issue date May 1, 2018
- STMicroelectronics S.r.l.
- Germano Nicollini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential amplifier circuit for a capacitive acoustic transducer...
- Patent number 9,877,106
- Issue date Jan 23, 2018
- STMicroelectronics S.r.l.
- Germano Nicollini
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
FBDDA amplifier and device including the FBDDA amplifier
- Patent number 9,800,212
- Issue date Oct 24, 2017
- STMicroelectronics S.r.l.
- Andrea Barbieri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier circuit for a capacitive acoustic transducer...
- Patent number 9,634,628
- Issue date Apr 25, 2017
- STMicroelectronics S.r.l.
- Germano Nicollini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Microphone preamplifier circuit
- Patent number 9,554,209
- Issue date Jan 24, 2017
- OPTIS CIRCUIT TECHNOLOGY, LLC
- Germano Nicollini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Biasing circuit for a MEMS acoustic transducer with reduced start-u...
- Patent number 9,462,395
- Issue date Oct 4, 2016
- STMicroelectronics S.r.l.
- Germano Nicollini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-noise reference voltages distribution circuit
- Patent number 9,292,029
- Issue date Mar 22, 2016
- ST-Ericsson SA
- Germano Nicollini
- G05 - CONTROLLING REGULATING
Information Patent Grant
Interface circuit for connecting a microphone circuit to a preampli...
- Patent number 9,288,573
- Issue date Mar 15, 2016
- ST-Ericsson SA
- Andrea Barbieri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-stage operational amplifier in class AB
- Patent number 9,093,962
- Issue date Jul 28, 2015
- ST-Ericsson SA
- Andrea Barbieri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational transconductance amplifier having two amplification stages
- Patent number 8,035,450
- Issue date Oct 11, 2011
- ST-Ericsson SA
- Andrea Barbieri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High speed voltage following device for analog-to-digital conversio...
- Patent number 7,952,503
- Issue date May 31, 2011
- ST-Ericsson SA
- Andrea Barbieri
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
CONTROL LOOP AND EFFICIENCY ENHANCEMENT FOR DC-DC CONVERTERS
- Publication number 20230216405
- Publication date Jul 6, 2023
- STMicroelectronics S.r.l
- Andrea BARBIERI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUAL OUTPUT DC-DC BOOST CONVERTER WITH REDUCED OUTPUT LEAKAGE
- Publication number 20230208294
- Publication date Jun 29, 2023
- STMicroelectronics S.r.l
- Aldo VIDONI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MEMS DEVICE WITH TILTABLE STRUCTURE AND IMPROVED CONTROL
- Publication number 20220334378
- Publication date Oct 20, 2022
- STMicroelectronics S.r.l
- Roberto CARMINATI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLOSED-LOOP POSITION CONTROL OF MEMS MICROMIRRORS
- Publication number 20220171180
- Publication date Jun 2, 2022
- Politecnico Di Milano
- Paolo FRIGERIO
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
RESISTIVE BRIDGE SENSOR WITH TEMPERATURE COMPENSATION
- Publication number 20210364375
- Publication date Nov 25, 2021
- STMicroelectronics S.r.l
- Marco ZAMPROGNO
- G01 - MEASURING TESTING
Information Patent Application
NEGATIVE IMPEDANCE CIRCUIT AND CORRESPONDING DEVICE
- Publication number 20200230648
- Publication date Jul 23, 2020
- STMicroelectronics S.r.I
- Andrea Barbieri
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
DIFFERENTIAL AMPLIFIER CIRCUIT FOR A CAPACITIVE ACOUSTIC TRANSDUCER...
- Publication number 20180139536
- Publication date May 17, 2018
- STMicroelectronics S.r.l.
- Germano Nicollini
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
FBDDA AMPLIFIER AND DEVICE INCLUDING THE FBDDA AMPLIFIER
- Publication number 20180062588
- Publication date Mar 1, 2018
- STMicroelectronics S.r.l.
- Andrea Barbieri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIFFERENTIAL AMPLIFIER CIRCUIT FOR A CAPACITIVE ACOUSTIC TRANSDUCER...
- Publication number 20170195788
- Publication date Jul 6, 2017
- STMicroelectronics S.r.l.
- Germano Nicollini
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
DIFFERENTIAL AMPLIFIER CIRCUIT FOR A CAPACITIVE ACOUSTIC TRANSDUCER...
- Publication number 20160352294
- Publication date Dec 1, 2016
- STMicroelectronics S.r.l.
- Germano Nicollini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIFFERENTIAL-TYPE MEMS ACOUSTIC TRANSDUCER
- Publication number 20160173992
- Publication date Jun 16, 2016
- STMicroelectronics S.r.l.
- Germano Nicollini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FBDDA AMPLIFIER AND DEVICE INCLUDING THE FBDDA AMPLIFIER
- Publication number 20160156319
- Publication date Jun 2, 2016
- STMicroelectronics S.r.l.
- Andrea Barbieri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIASING CIRCUIT FOR A MEMS ACOUSTIC TRANSDUCER WITH REDUCED START-U...
- Publication number 20160029129
- Publication date Jan 28, 2016
- STMicroelectronics S.r.l.
- Germano Nicollini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Two-Stage Operational Amplifier in Class AB
- Publication number 20150155841
- Publication date Jun 4, 2015
- ST-ERICSSON SA
- Andrea Barbieri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low-Noise Reference Voltages Distribution Circuit
- Publication number 20150035591
- Publication date Feb 5, 2015
- ST-ERICSSON SA
- Germano Nicollini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Microphone Preamplifier Circuit
- Publication number 20140153746
- Publication date Jun 5, 2014
- ST-ERICSSON SA
- Germano Nicollini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFACE CIRCUIT FOR CONNECTING A MICROPHONE CIRCUIT TO A PREAMPLI...
- Publication number 20130308795
- Publication date Nov 21, 2013
- ST-ERICSSON SA
- Andrea Barbieri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPERATIONAL TRANSCONDUCTANCE AMPLIFIER HAVING TWO AMPLIFICATION STAGES
- Publication number 20100141343
- Publication date Jun 10, 2010
- ST-ERICSSON SA
- Andrea Barbieri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH SPEED VOLTAGE FOLLOWING DEVICE FOR ANALOG-TO-DIGITAL CONVERSIO...
- Publication number 20100001890
- Publication date Jan 7, 2010
- ST-ERICSSON SA
- Andrea Barbieri
- H03 - BASIC ELECTRONIC CIRCUITRY

Andrea Barbieri

Person

Patents Grantslast 30 patents

MEMS device with tiltable structure and improved control

Control loop and efficiency enhancement for DC-DC converters

Closed-loop position control of MEMS micromirrors

Negative impedance circuit and corresponding device

Resistive bridge sensor with temperature compensation

FBDDA amplifier and device including the FBDDA amplifier

Differential amplifier circuit for a capacitive acoustic transducer...

Differential-type MEMS acoustic transducer

Differential amplifier circuit for a capacitive acoustic transducer...

FBDDA amplifier and device including the FBDDA amplifier

Differential amplifier circuit for a capacitive acoustic transducer...

Microphone preamplifier circuit

Biasing circuit for a MEMS acoustic transducer with reduced start-u...

Low-noise reference voltages distribution circuit

Interface circuit for connecting a microphone circuit to a preampli...

Two-stage operational amplifier in class AB

Operational transconductance amplifier having two amplification stages

High speed voltage following device for analog-to-digital conversio...

Patents Applicationslast 30 patents

CONTROL LOOP AND EFFICIENCY ENHANCEMENT FOR DC-DC CONVERTERS

DUAL OUTPUT DC-DC BOOST CONVERTER WITH REDUCED OUTPUT LEAKAGE

MEMS DEVICE WITH TILTABLE STRUCTURE AND IMPROVED CONTROL

CLOSED-LOOP POSITION CONTROL OF MEMS MICROMIRRORS

RESISTIVE BRIDGE SENSOR WITH TEMPERATURE COMPENSATION

NEGATIVE IMPEDANCE CIRCUIT AND CORRESPONDING DEVICE

DIFFERENTIAL AMPLIFIER CIRCUIT FOR A CAPACITIVE ACOUSTIC TRANSDUCER...

FBDDA AMPLIFIER AND DEVICE INCLUDING THE FBDDA AMPLIFIER

DIFFERENTIAL AMPLIFIER CIRCUIT FOR A CAPACITIVE ACOUSTIC TRANSDUCER...

DIFFERENTIAL AMPLIFIER CIRCUIT FOR A CAPACITIVE ACOUSTIC TRANSDUCER...

DIFFERENTIAL-TYPE MEMS ACOUSTIC TRANSDUCER

FBDDA AMPLIFIER AND DEVICE INCLUDING THE FBDDA AMPLIFIER

BIASING CIRCUIT FOR A MEMS ACOUSTIC TRANSDUCER WITH REDUCED START-U...

Two-Stage Operational Amplifier in Class AB

Low-Noise Reference Voltages Distribution Circuit

Microphone Preamplifier Circuit

INTERFACE CIRCUIT FOR CONNECTING A MICROPHONE CIRCUIT TO A PREAMPLI...

OPERATIONAL TRANSCONDUCTANCE AMPLIFIER HAVING TWO AMPLIFICATION STAGES

HIGH SPEED VOLTAGE FOLLOWING DEVICE FOR ANALOG-TO-DIGITAL CONVERSIO...