Cedric Andrieu

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Edinburgh, GB

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Patents Grantslast 30 patents

Information Patent Grant
Methods, apparatus and systems for biometric processes
- Patent number 12,149,895
- Issue date Nov 19, 2024
- Cirrus Logic Inc.
- William E. Sherwood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for driving audio and ultrasonic signals fr...
- Patent number 11,856,366
- Issue date Dec 26, 2023
- Cirrus Logic Inc.
- John Paul Lesso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatuses for driving audio and ultrasonic signals fr...
- Patent number 10,863,284
- Issue date Dec 8, 2020
- Cirrus Logic, Inc.
- John Paul Lesso
- G01 - MEASURING TESTING
Information Patent Grant
Speaker driver circuitry
- Patent number 10,334,361
- Issue date Jun 25, 2019
- Cirrus Logic, Inc.
- Cedric Andrieu
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CIRCUITRY FOR MEASUREMENT OF ELECTROCHEMICAL CELLS
- Publication number 20240377353
- Publication date Nov 14, 2024
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- G01 - MEASURING TESTING
Information Patent Application
METHODS, APPARATUS AND SYSTEMS FOR BIOMETRIC PROCESSES
- Publication number 20230048401
- Publication date Feb 16, 2023
- Cirrus Logic International Semiconductor Ltd.
- William E. SHERWOOD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR DRIVING AUDIO AND ULTRASONIC SIGNALS FR...
- Publication number 20210044906
- Publication date Feb 11, 2021
- Cirrus Logic International Semiconductor Ltd.
- John Paul LESSO
- G01 - MEASURING TESTING
Information Patent Application
SPEAKER DRIVER CIRCUITRY
- Publication number 20190182588
- Publication date Jun 13, 2019
- Cirrus Logic International Semiconductor Ltd.
- Cedric ANDRIEU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR DRIVING AUDIO AND ULTRASONIC SIGNALS FR...
- Publication number 20180160235
- Publication date Jun 7, 2018
- Cirrus Logic International Semiconductor Ltd.
- John Paul Lesso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE