Marco Grassi

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Stradella, IT

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Patents Grantslast 30 patents

Information Patent Grant
Electronic circuit for a microphone and microphone
- Patent number 10,516,942
- Issue date Dec 24, 2019
- TDK Corporation
- Gino Rocca
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrical circuit for delivering power to consumer electronic devices
- Patent number 9,893,632
- Issue date Feb 13, 2018
- Advanced Charging Technologies, LLC
- Michael H. Freeman
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electrical circuit for delivering power to consumer electronic devices
- Patent number 9,673,717
- Issue date Jun 6, 2017
- Advanced Charging Technologies, LLC
- Michael H. Freeman
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electrical circuit for delivering power to consumer electronic devices
- Patent number 9,602,016
- Issue date Mar 21, 2017
- Advanced Charging Technologies, LLC
- Michael H. Freeman
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Electronic Circuit for a Microphone and Microphone
- Publication number 20190082258
- Publication date Mar 14, 2019
- TDK Corporation
- Gino Rocca
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRICAL CIRCUIT FOR DELIVERING POWER TO CONSUMER ELECTRONIC DEVICES
- Publication number 20160134198
- Publication date May 12, 2016
- ADVANCED CHARGING TECHNOLOGIES, LLC
- Michael H. Freeman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL CIRCUIT FOR DELIVERING POWER TO CONSUMER ELECTRONIC DEVICES
- Publication number 20160126852
- Publication date May 5, 2016
- ADVANCED CHARGING TECHNOLOGIES, LLC
- Michael H. Freeman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL CIRCUIT FOR DELIVERING POWER TO CONSUMER ELECTRONIC DEVICES
- Publication number 20160126851
- Publication date May 5, 2016
- ADVANCED CHARGING TECHNOLOGIES, LLC
- Michael H. Freeman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER