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David LACHARTRE
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Montbonnot, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Time-to-digital converter and phase-locked loop
Patent number
11,720,066
Issue date
Aug 8, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
David Lachartre
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Polar phase or frequency modulation circuit and method
Patent number
11,177,994
Issue date
Nov 16, 2021
Commissariat a l'Energie Atomique et Aux Energies Alternatives
David Lachartre
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frequency synthesis device with feedback loop
Patent number
11,095,292
Issue date
Aug 17, 2021
Commissariat a l'Energie Atomique et Aux Energies Alternatives
David LaChartre
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Continuous-time quantization device, radio frequency signal receive...
Patent number
9,621,182
Issue date
Apr 11, 2017
Commissariat a l'Energie Atomique et Aux Energies Alternatives
David LaChartre
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Feedback loop frequency synthesizer device
Patent number
9,509,320
Issue date
Nov 29, 2016
Commissariat a l'Energie Atomique et Aux Energies Alternatives
David LaChartre
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems, devices, and methods for continuous-time digital signal pr...
Patent number
9,184,757
Issue date
Nov 10, 2015
Commissariat a l'Energie Atomique
Mariya Kurchuk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Demodulator and system for transmitting modulated information, in p...
Patent number
8,988,144
Issue date
Mar 24, 2015
Commissariat a l'Energie Atomique et Aux Energies Alternatives
David LaChartre
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, devices, and methods for continuous-time digital signal pr...
Patent number
8,749,421
Issue date
Jun 10, 2014
The Trustees of Columbia University In the City of New York
Mariya Kurchuk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quantization device, radio-frequency receiver comprising such a dev...
Patent number
8,471,742
Issue date
Jun 25, 2013
Commissariat a l'Energie Atomique et Aux Energies Alternatives
David LaChartre
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio transmitter device
Patent number
8,179,945
Issue date
May 15, 2012
Commissariat a l'Energie Atomique
David Lachartre
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quantizer, analogue-to-digital converter comprising such a quantize...
Patent number
8,077,068
Issue date
Dec 13, 2011
Commissariat a l'Energie Atomique et Aux Energies Alternatives
David LaChartre
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signals reception chain
Patent number
7,929,641
Issue date
Apr 19, 2011
Commissariat a l'Energie Atomique
David Lachartre
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TIME-TO-DIGITAL CONVERTER AND PHASE-LOCKED LOOP
Publication number
20230102825
Publication date
Mar 30, 2023
Commissariat a I'Energie Atomique et aux Energies Alternatives
David LACHARTRE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADAR MEASURING DEVICE AND METHOD WITH DUAL RADAR SIGNAL GENERATION
Publication number
20230082258
Publication date
Mar 16, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Etienne ANTIDE
G01 - MEASURING TESTING
Information
Patent Application
POLAR PHASE OR FREQUENCY MODULATION CIRCUIT AND METHOD
Publication number
20210067400
Publication date
Mar 4, 2021
Commissariat a I'Energie Atomique et aux Energies Alternatives
David LACHARTRE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FREQUENCY SYNTHESIS DEVICE WITH FEEDBACK LOOP
Publication number
20210013890
Publication date
Jan 14, 2021
Commissariat a I'Energie Atomique et aux Energies Alternatives
David LACHARTRE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTINUOUS-TIME QUANTIZATION DEVICE, RADIO FREQUENCY SIGNAL RECEIVE...
Publication number
20160248438
Publication date
Aug 25, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
David LACHARTRE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FEEDBACK LOOP FREQUENCY SYNTHESIZER DEVICE
Publication number
20160218722
Publication date
Jul 28, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
David LACHARTRE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEMS, DEVICES, AND METHODS FOR CONTINUOUS-TIME DIGITAL SIGNAL PR...
Publication number
20140241554
Publication date
Aug 28, 2014
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Mariya Kurchuk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS, DEVICES, AND METHODS FOR CONTINUOUS-TIME DIGITAL SIGNAL PR...
Publication number
20130057423
Publication date
Mar 7, 2013
COMMISSARIAT A L'ENERGIE ATOMIQUE
Mariya Kurchuk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEMODULATOR AND SYSTEM FOR TRANSMITTING MODULATED INFORMATION, IN P...
Publication number
20120044017
Publication date
Feb 23, 2012
Commissariat A L'Energie Atomique et Aux Energies Alternatives
David LACHARTRE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUANTIZATION DEVICE, RADIO-FREQUENCY RECEIVER COMPRISING SUCH A DEV...
Publication number
20110255639
Publication date
Oct 20, 2011
Comm. á I'éner. atom. et aux énergies alter.
David LACHARTRE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
QUANTIZER, ANALOGUE-TO-DIGITAL CONVERTER COMPRISING SUCH A QUANTIZE...
Publication number
20100176982
Publication date
Jul 15, 2010
Commissariat A L'Energie Atomique et Aux Energies Alternatives
David LACHARTRE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO TRANSMITTER DEVICE
Publication number
20100008399
Publication date
Jan 14, 2010
COMMISSARIAT A L'ENERGIE ATOMIQUE
David Lachartre
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGNALS RECEPTION CHAIN
Publication number
20070165756
Publication date
Jul 19, 2007
COMMISSARIAT A L'ENERGIE ATOMIQUE
David LACHARTRE
H04 - ELECTRIC COMMUNICATION TECHNIQUE