Lionel Guiraud

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Saint Aubin sur Mer, FR

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Patents Grantslast 30 patents

Information Patent Grant
Voltage regulator and methods of regulating a voltage, including ex...
- Patent number 11,940,829
- Issue date Mar 26, 2024
- SCALINX
- Lionel Guiraud
- G05 - CONTROLLING REGULATING
Information Patent Grant
Signal processor and method
- Patent number 11,646,659
- Issue date May 9, 2023
- SCALINX
- Lionel Guiraud
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Time constant calibration circuit and method
- Patent number 11,515,858
- Issue date Nov 29, 2022
- SCALINX
- Lionel Guiraud
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching device provided with polarity-inverting means
- Patent number 7,130,179
- Issue date Oct 31, 2006
- Koninklijke Philips Electronics N.V.
- Lionel Guiraud
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier for alternating signals superimposed on a continuous sign...
- Patent number 6,876,253
- Issue date Apr 5, 2005
- Koninklijke Philips Electronics N.V.
- Thierry Tellier
- G11 - INFORMATION STORAGE
Information Patent Grant
Low input impedance with amplifier
- Patent number 6,710,661
- Issue date Mar 23, 2004
- Koninklijke Philips Electronics N.V.
- Fabio Braz
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TIME CONSTANT CALIBRATION CIRCUIT AND METHOD
- Publication number 20220173724
- Publication date Jun 2, 2022
- SCALINX
- Lionel GUIRAUD
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE REGULATOR AND METHOD
- Publication number 20220043471
- Publication date Feb 10, 2022
- SCALINX
- Lionel GUIRAUD
- G05 - CONTROLLING REGULATING
Information Patent Application
SIGNAL PROCESSOR AND METHOD
- Publication number 20210211045
- Publication date Jul 8, 2021
- SCALINX
- Lionel GUIRAUD
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Amplifier for alternating signals superimposed on a continuous sign...
- Publication number 20040150477
- Publication date Aug 5, 2004
- Thierry Tellier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Switching device provided with polarity-inverting means
- Publication number 20030085718
- Publication date May 8, 2003
- Lionel Guiraud
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low input impedance with amplifier
- Publication number 20030006844
- Publication date Jan 9, 2003
- Fabio Braz
- H03 - BASIC ELECTRONIC CIRCUITRY