Krzysztof Dufrene

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Patents Grantslast 30 patents

Information Patent Grant
Low voltage class AB operational trans-conductance amplifier
- Patent number 11,025,214
- Issue date Jun 1, 2021
- Intel Corporation
- Krzysztof Dufrene
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for overload recovery of an integrator in a sigma-delta m...
- Patent number 10,749,544
- Issue date Aug 18, 2020
- Apple Inc.
- John G. Kauffman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for overload recovery of an integrator in a sigma-delta m...
- Patent number 10,680,637
- Issue date Jun 9, 2020
- Apple Inc.
- John G. Kauffman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for overload recovery of an integrator in a sigma-delta m...
- Patent number 10,205,465
- Issue date Feb 12, 2019
- Intel IP Corporation
- John G. Kauffman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interference detection device, interference detection apparatus, in...
- Patent number 10,097,220
- Issue date Oct 9, 2018
- Intel IP Corporation
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Harmonic suppressing local oscillator signal generation
- Patent number 9,935,722
- Issue date Apr 3, 2018
- Intel IP Corporation
- Andreas Gebhard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pulse generation using digital-to-time converter
- Patent number 9,755,872
- Issue date Sep 5, 2017
- Intel IP Corporation
- Stefan Tertinek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for overload recovery of an integrator in a sigma-delta m...
- Patent number 9,680,496
- Issue date Jun 13, 2017
- Intel Corporation
- John G. Kauffman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for generating a plurality of modulated signals
- Patent number 9,054,921
- Issue date Jun 9, 2015
- Intel Mobile Communications GmbH
- Christian Mayer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IP2 calibration methods and techniques
- Patent number 9,002,310
- Issue date Apr 7, 2015
- Intel Mobile Communications GmbH
- Krzysztof Dufrêne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication systems and methods supporting multiple modulation te...
- Patent number 8,867,665
- Issue date Oct 21, 2014
- Intel Mobile Communications GmbH
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cancellation of RF second-order intermodulation distortion
- Patent number 8,843,082
- Issue date Sep 23, 2014
- Intel Mobile Communications GmbH
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF-DAC cell and method for providing an RF output signal
- Patent number 8,803,720
- Issue date Aug 12, 2014
- Intel Mobile Communications GmbH
- Krzysztof Dufrene
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope detector and method for detecting an envelope of a signal...
- Patent number 8,781,414
- Issue date Jul 15, 2014
- Intel Mobile Communications GmbH
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cancellation of RF second-order intermodulation distortion
- Patent number 8,744,363
- Issue date Jun 3, 2014
- Intel Mobile Communications GmbH
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filtering using impedance translator
- Patent number 8,644,785
- Issue date Feb 4, 2014
- Intel Mobile Communications GmbH
- Rastislav Vazny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filtering using impedance translator
- Patent number 8,180,310
- Issue date May 15, 2012
- Intel Mobile Communications GmbH
- Rastislav Vazny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduction of gain switching induced phase jumps in high dynamic ran...
- Patent number 8,078,133
- Issue date Dec 13, 2011
- Infineon Technologies AG
- Krzysztof Dufrene
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
LOW VOLTAGE CLASS AB OPERATIONAL TRANS-CONDUCTANCE AMPLIFIER
- Publication number 20200244239
- Publication date Jul 30, 2020
- Intel Corporation
- Krzysztof DUFRENE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS FOR OVERLOAD RECOVERY OF AN INTEGRATOR IN A SIGMA-DELTA M...
- Publication number 20190326925
- Publication date Oct 24, 2019
- Intel IP Corporation
- John G. Kauffman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS FOR OVERLOAD RECOVERY OF AN INTEGRATOR IN A SIGMA-DELTA M...
- Publication number 20190173485
- Publication date Jun 6, 2019
- Intel IP Corporation
- John G. Kauffman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HARMONIC SUPPRESSING LOCAL OSCILLATOR SIGNAL GENERATION
- Publication number 20170366280
- Publication date Dec 21, 2017
- Intel IP Corporation
- Andreas Gebhard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFERENCE DETECTION DEVICE, INTERFERENCE DETECTION APPARATUS, IN...
- Publication number 20170359092
- Publication date Dec 14, 2017
- Intel IP Corporation
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE MODULATED SPUR CANCELLATION APPARATUS
- Publication number 20170359136
- Publication date Dec 14, 2017
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR OVERLOAD RECOVERY OF AN INTEGRATOR IN A SIGMA-DELTA M...
- Publication number 20170288692
- Publication date Oct 5, 2017
- Intel IP Corporation
- John G. Kauffman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS FOR OVERLOAD RECOVERY OF AN INTEGRATOR IN A SIGMA-DELTA M...
- Publication number 20160380646
- Publication date Dec 29, 2016
- Intel IP Corporation
- John G. Kauffman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR GENERATING A PLURALITY OF MODULATED SIGNALS
- Publication number 20140269993
- Publication date Sep 18, 2014
- Christian Mayer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Systems and Methods Supporting Multiple Modulation Te...
- Publication number 20140211870
- Publication date Jul 31, 2014
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF-DAC CELL AND METHOD FOR PROVIDING AN RF OUTPUT SIGNAL
- Publication number 20140159933
- Publication date Jun 12, 2014
- Krzysztof Dufrene
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Envelope Detector and Method for Detecting an Envelope of a Signal...
- Publication number 20140162576
- Publication date Jun 12, 2014
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cancellation of RF Second-Order Intermodulation Distortion
- Publication number 20130208631
- Publication date Aug 15, 2013
- Intel Mobile Communications GmbH
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cancellation of RF Second-Order Intermodulation Distortion
- Publication number 20130210375
- Publication date Aug 15, 2013
- Intel Mobile Communications GmbH
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTERING USING IMPEDANCE TRANSLATOR
- Publication number 20120201175
- Publication date Aug 9, 2012
- Rastislav Vazny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver with Wide Dynamic Range and Low Power Consumption
- Publication number 20120169419
- Publication date Jul 5, 2012
- INFINEON TECHNOLOGIES AG
- Krzysztof Dufrêne
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IP2 CALIBRATION METHODS AND TECHNIQUES
- Publication number 20120077452
- Publication date Mar 29, 2012
- INFINEON TECHNOLOGIES AG
- Krzysztof Dufrêne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reduction of Gain Switching Induced Phase Jumps in High Dynamic Ran...
- Publication number 20100265008
- Publication date Oct 21, 2010
- INFINEON TECHNOLOGIES AG
- Krzysztof Dufrene
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Filtering Using Impedance Translator
- Publication number 20100255791
- Publication date Oct 7, 2010
- INFINEON TECHNOLOGIES AG
- Rastislav Vazny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Krzysztof Dufrene

Person

Patents Grantslast 30 patents

Low voltage class AB operational trans-conductance amplifier

Apparatus for overload recovery of an integrator in a sigma-delta m...

Apparatus for overload recovery of an integrator in a sigma-delta m...

Apparatus for overload recovery of an integrator in a sigma-delta m...

Interference detection device, interference detection apparatus, in...

Harmonic suppressing local oscillator signal generation

Pulse generation using digital-to-time converter

Apparatus for overload recovery of an integrator in a sigma-delta m...

Method and apparatus for generating a plurality of modulated signals

IP2 calibration methods and techniques

Communication systems and methods supporting multiple modulation te...

Cancellation of RF second-order intermodulation distortion

RF-DAC cell and method for providing an RF output signal

Envelope detector and method for detecting an envelope of a signal...

Cancellation of RF second-order intermodulation distortion

Filtering using impedance translator

Filtering using impedance translator

Reduction of gain switching induced phase jumps in high dynamic ran...

Patents Applicationslast 30 patents

LOW VOLTAGE CLASS AB OPERATIONAL TRANS-CONDUCTANCE AMPLIFIER

APPARATUS FOR OVERLOAD RECOVERY OF AN INTEGRATOR IN A SIGMA-DELTA M...

APPARATUS FOR OVERLOAD RECOVERY OF AN INTEGRATOR IN A SIGMA-DELTA M...

HARMONIC SUPPRESSING LOCAL OSCILLATOR SIGNAL GENERATION

INTERFERENCE DETECTION DEVICE, INTERFERENCE DETECTION APPARATUS, IN...

MULTIPLE MODULATED SPUR CANCELLATION APPARATUS

APPARATUS FOR OVERLOAD RECOVERY OF AN INTEGRATOR IN A SIGMA-DELTA M...

APPARATUS FOR OVERLOAD RECOVERY OF AN INTEGRATOR IN A SIGMA-DELTA M...

METHOD AND APPARATUS FOR GENERATING A PLURALITY OF MODULATED SIGNALS

Communication Systems and Methods Supporting Multiple Modulation Te...

RF-DAC CELL AND METHOD FOR PROVIDING AN RF OUTPUT SIGNAL

Envelope Detector and Method for Detecting an Envelope of a Signal...

Cancellation of RF Second-Order Intermodulation Distortion

Cancellation of RF Second-Order Intermodulation Distortion

FILTERING USING IMPEDANCE TRANSLATOR

Receiver with Wide Dynamic Range and Low Power Consumption

IP2 CALIBRATION METHODS AND TECHNIQUES

Reduction of Gain Switching Induced Phase Jumps in High Dynamic Ran...

Filtering Using Impedance Translator