Bernd Schafferer

Person

Gloucester, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
High output power digital-to-analog converter system
- Patent number RE47601
- Issue date Sep 10, 2019
- Analog Devices, Inc.
- Bernd Schafferer
Information Patent Grant
Methods and devices for digital to analog conversion by pulse coupling
- Patent number 10,230,387
- Issue date Mar 12, 2019
- S9ESTRE, LLC
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High output power digital-to-analog converter system
- Patent number 10,056,924
- Issue date Aug 21, 2018
- Analog Devices, Inc.
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and devices for an energy efficient digital to analog conve...
- Patent number 9,859,906
- Issue date Jan 2, 2018
- S9ESTRE, LLC
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and devices for the generation of high frequency clock signals
- Patent number 9,444,401
- Issue date Sep 13, 2016
- S9ESTRE, LLC
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital to analog converter and analog to digital converter calibra...
- Patent number 9,344,104
- Issue date May 17, 2016
- S9ESTRE, LLC
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods, devices, and algorithms for the linearization of nonlinear...
- Patent number 9,300,462
- Issue date Mar 29, 2016
- Bernd Schafferer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
All digital zero-voltage switching
- Patent number 9,281,788
- Issue date Mar 8, 2016
- Analog Devices, Inc.
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency domain digital pre-distortion
- Patent number 9,276,617
- Issue date Mar 1, 2016
- ANALOG DEVICES, INC.
- Bernd Schafferer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock signal error correction in a digital-to-analog converter
- Patent number 9,154,148
- Issue date Oct 6, 2015
- Analog Devices, Inc.
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High output power digital-to-analog converter system
- Patent number 8,970,418
- Issue date Mar 3, 2015
- Analog Devices, Inc.
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DAC circuit with pseudo-return-to-zero scheme and DAC calibration c...
- Patent number 8,031,098
- Issue date Oct 4, 2011
- National Semiconductor Corporation
- Christian Ebner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Spread spectrum communication and synchronization
- Patent number 7,933,315
- Issue date Apr 26, 2011
- Analog Devices, Inc.
- Yunchu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mixer/DAC chip and method
- Patent number 7,796,971
- Issue date Sep 14, 2010
- Analog Devices, Inc.
- Yunchu Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Constant switching for signal processing
- Patent number 6,842,132
- Issue date Jan 11, 2005
- Analog Devices, Inc.
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential clock receiver with adjustable output crossing point
- Patent number 6,798,251
- Issue date Sep 28, 2004
- Analog Devices, Inc.
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control loop for minimal tailnode excursion of differential switches
- Patent number 6,774,683
- Issue date Aug 10, 2004
- Analog Devices, Inc.
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock synchronization logic
- Patent number 6,774,823
- Issue date Aug 10, 2004
- Analog Devices, Inc.
- Bernd Schafferer
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS, DEVICES, AND ALGORITHMS FOR THE LINEARIZATION OF NONLINEAR...
- Publication number 20210194520
- Publication date Jun 24, 2021
- S9ESTRE, LLC
- Bernd Schafferer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR POWER CONVERSION
- Publication number 20180241311
- Publication date Aug 23, 2018
- S9ESTRE, LLC
- Bernd Schafferer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND DEVICES FOR DIGITAL TO ANALOG CONVERSION BY PULSE COUPLING
- Publication number 20180241412
- Publication date Aug 23, 2018
- S9ESTRE, LLC
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND DEVICES FOR AN ENERGY EFFICIENT DIGITAL TO ANALOG CONVE...
- Publication number 20170230055
- Publication date Aug 10, 2017
- S9ESTRE, LLC
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL TO ANALOG CONVERTER AND ANALOG TO DIGITAL CONVERTER CALIBRA...
- Publication number 20160134302
- Publication date May 12, 2016
- S9ESTRE, LLC
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH OUTPUT POWER DIGITAL-TO-ANALOG CONVERTER SYSTEM
- Publication number 20150171878
- Publication date Jun 18, 2015
- Analog Devices, Inc.
- BERND SCHAFFERER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH OUTPUT POWER DIGITAL-TO-ANALOG CONVERTER SYSTEM
- Publication number 20150048961
- Publication date Feb 19, 2015
- Analog Devices, Inc.
- BERND SCHAFFERER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Methods, devices, and algorithms for the linearization of nonlinear...
- Publication number 20140376676
- Publication date Dec 25, 2014
- Bernd Schafferer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLOCK SIGNAL ERROR CORRECTION IN A DIGITAL-TO-ANALOG CONVERTER
- Publication number 20140313065
- Publication date Oct 23, 2014
- Analog Devices, Inc.
- BERND SCHAFFERER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RADIO FREQUENCY DOMAIN DIGITAL PRE-DISTORTION
- Publication number 20140269988
- Publication date Sep 18, 2014
- Analog Devices, Inc.
- BERND SCHAFFERER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ALL DIGITAL ZERO-VOLTAGE SWITCHING
- Publication number 20140269979
- Publication date Sep 18, 2014
- Analog Devices, Inc.
- BERND SCHAFFERER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Mixer/DAC Chip and Method
- Publication number 20080224908
- Publication date Sep 18, 2008
- Analog Devices, Inc.
- Yunchu Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Spread spectrum communication and synchronization
- Publication number 20080043819
- Publication date Feb 21, 2008
- Analog Devices, Inc.
- Yunchu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Constant switching for signal processing
- Publication number 20040145506
- Publication date Jul 29, 2004
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK SYNCHRONIZATION LOGIC
- Publication number 20040140919
- Publication date Jul 22, 2004
- Analog Devices, Inc.
- Bernd Schafferer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Control loop for minimal tailnode excursion of differential switches
- Publication number 20040032356
- Publication date Feb 19, 2004
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY

Bernd Schafferer

Person

Patents Grantslast 30 patents

High output power digital-to-analog converter system

Methods and devices for digital to analog conversion by pulse coupling

High output power digital-to-analog converter system

Methods and devices for an energy efficient digital to analog conve...

Methods and devices for the generation of high frequency clock signals

Digital to analog converter and analog to digital converter calibra...

Methods, devices, and algorithms for the linearization of nonlinear...

All digital zero-voltage switching

Radio frequency domain digital pre-distortion

Clock signal error correction in a digital-to-analog converter

High output power digital-to-analog converter system

DAC circuit with pseudo-return-to-zero scheme and DAC calibration c...

Spread spectrum communication and synchronization

Mixer/DAC chip and method

Constant switching for signal processing

Differential clock receiver with adjustable output crossing point

Control loop for minimal tailnode excursion of differential switches

Clock synchronization logic

Patents Applicationslast 30 patents

METHODS, DEVICES, AND ALGORITHMS FOR THE LINEARIZATION OF NONLINEAR...

METHODS AND DEVICES FOR POWER CONVERSION

METHODS AND DEVICES FOR DIGITAL TO ANALOG CONVERSION BY PULSE COUPLING

METHODS AND DEVICES FOR AN ENERGY EFFICIENT DIGITAL TO ANALOG CONVE...

DIGITAL TO ANALOG CONVERTER AND ANALOG TO DIGITAL CONVERTER CALIBRA...

HIGH OUTPUT POWER DIGITAL-TO-ANALOG CONVERTER SYSTEM

HIGH OUTPUT POWER DIGITAL-TO-ANALOG CONVERTER SYSTEM

Methods, devices, and algorithms for the linearization of nonlinear...

CLOCK SIGNAL ERROR CORRECTION IN A DIGITAL-TO-ANALOG CONVERTER

RADIO FREQUENCY DOMAIN DIGITAL PRE-DISTORTION

ALL DIGITAL ZERO-VOLTAGE SWITCHING

Mixer/DAC Chip and Method

Spread spectrum communication and synchronization

Constant switching for signal processing

CLOCK SYNCHRONIZATION LOGIC

Control loop for minimal tailnode excursion of differential switches