Michael Couleur

Person

Munchen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Voltage regulator with pulse frequency control
- Patent number 12,212,237
- Issue date Jan 28, 2025
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-level power converter with low-gain phase-locked loop control
- Patent number 12,155,304
- Issue date Nov 26, 2024
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bias generation for power converter control
- Patent number 11,837,955
- Issue date Dec 5, 2023
- Apple Inc.
- Nikola Jovanovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pre-charging bootstrapped FET gate
- Patent number 11,777,398
- Issue date Oct 3, 2023
- Apple Inc.
- Giulio Maria Iadicicco
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hysteretic current control switching power converter with clock-con...
- Patent number 11,594,967
- Issue date Feb 28, 2023
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage regulator with dv/dt detection
- Patent number 11,552,563
- Issue date Jan 10, 2023
- Apple Inc.
- Nikola Jovanovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control system with voltage-to-time converter for combined buck-boo...
- Patent number 11,381,172
- Issue date Jul 5, 2022
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interleaved pulse frequency modulation mode for a multi-phase buck...
- Patent number 11,349,396
- Issue date May 31, 2022
- Apple Inc.
- Michael Couleur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase regulation in a peak current mode power converter
- Patent number 11,171,563
- Issue date Nov 9, 2021
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reconfigurable multi-phase power converter
- Patent number 11,086,378
- Issue date Aug 10, 2021
- Apple Inc.
- Michael Couleur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Regulated power converter with adiabatic charge pump
- Patent number 10,903,741
- Issue date Jan 26, 2021
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter with phase error correction
- Patent number 10,884,043
- Issue date Jan 5, 2021
- Apple Inc.
- Michael Couleur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combined buck-boost converter using a single inductor
- Patent number 10,804,803
- Issue date Oct 13, 2020
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Noise suppression in voltage regulator circuits
- Patent number 10,763,750
- Issue date Sep 1, 2020
- Apple Inc.
- Nikola Jovanovic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power converter with on-resistance compensation
- Patent number 10,707,761
- Issue date Jul 7, 2020
- Apple Inc.
- Michael Couleur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
DC-DC converter with a dynamically adapting load-line
- Patent number 10,644,592
- Issue date May 5, 2020
- Apple Inc.
- Fabio Ongaro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transient event detector circuit and method
- Patent number 10,630,174
- Issue date Apr 21, 2020
- Texas Instruments Incorporated
- Michael Couleur
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and method to generate frequency proportional current
- Patent number 10,601,412
- Issue date Mar 24, 2020
- Texas Instruments Incorporated
- Michael Couleur
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
On-time modulation for phase locking in a buck converter using coup...
- Patent number 10,425,009
- Issue date Sep 24, 2019
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for generating a feedback current in a DC-DC co...
- Patent number 10,348,198
- Issue date Jul 9, 2019
- Apple Inc.
- Fabio Ongaro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter having predicted zero inductor current
- Patent number 10,340,803
- Issue date Jul 2, 2019
- Texas Instruments Incorporated
- Neil Gibson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiphase interleaved pulse frequency modulation for a DC-DC conve...
- Patent number 10,256,728
- Issue date Apr 9, 2019
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transient event detector circuit and method
- Patent number 10,199,929
- Issue date Feb 5, 2019
- Texas Instruments Incorporated
- Michael Couleur
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiphase converter with phase interleaving
- Patent number 10,148,177
- Issue date Dec 4, 2018
- Texas Instruments Incorporated
- Stefan Herzer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter with a dynamically adapting load-line
- Patent number 10,141,841
- Issue date Nov 27, 2018
- Apple Inc.
- Fabio Ongaro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Buck-boost converter controller
- Patent number 10,069,416
- Issue date Sep 4, 2018
- Texas Instruments Incorporated
- Neil Gibson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
On-time modulation for phase locking in a buck converter using coup...
- Patent number 10,063,145
- Issue date Aug 28, 2018
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Predicting the timing of current phases of a DC-DC converter
- Patent number 10,056,819
- Issue date Aug 21, 2018
- Texas Instruments Incorporated
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit and method to generate frequency proportional current
- Patent number 10,009,019
- Issue date Jun 26, 2018
- Texas Instruments Incorporated
- Michael Couleur
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase current balancing for multiphase converters
- Patent number 9,369,043
- Issue date Jun 14, 2016
- Texas Instruments Deutschland GmbH
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Bootstrapped Power Switch for a Negative Buck-Boost Low-side
- Publication number 20250105743
- Publication date Mar 27, 2025
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multiple-Output Power Converter Circuit with Shared Capacitor
- Publication number 20240388206
- Publication date Nov 21, 2024
- Apple Inc.
- Giovanni Saccomanno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE REGULATOR WITH PULSE FREQUENCY CONTROL
- Publication number 20240146190
- Publication date May 2, 2024
- Apple Inc.
- Michael COULEUR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-Level Power Converter With Low-Gain Phase-Locked Loop Control
- Publication number 20240088787
- Publication date Mar 14, 2024
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Bias Generation for Power Converter Control
- Publication number 20230043741
- Publication date Feb 9, 2023
- Apple Inc.
- Nikola Jovanovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Hysteretic Current Control Switching Power Converter with Clock-Con...
- Publication number 20220345040
- Publication date Oct 27, 2022
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Pre-charging Bootstrapped FET Gate
- Publication number 20220224216
- Publication date Jul 14, 2022
- Apple Inc.
- Giulio Maria Iadicicco
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Voltage Regulator with dv/dt Detection
- Publication number 20220158555
- Publication date May 19, 2022
- Apple Inc.
- Nikola Jovanovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RECONFIGURABLE MULTI-PHASE POWER CONVERTER
- Publication number 20210247827
- Publication date Aug 12, 2021
- Apple Inc.
- Michael Couleur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interleaved Pulse Frequency Modulation Mode for a Multi-Phase Buck...
- Publication number 20210226536
- Publication date Jul 22, 2021
- Apple Inc.
- Michael Couleur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Combined Buck-Boost Converter Using a Single Inductor
- Publication number 20210126539
- Publication date Apr 29, 2021
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER WITH PHASE ERROR CORRECTION
- Publication number 20210018543
- Publication date Jan 21, 2021
- Apple Inc.
- Michael Couleur
- G01 - MEASURING TESTING
Information Patent Application
PHASE REGULATION IN A PEAK CURRENT MODE POWER CONVERTER
- Publication number 20200350819
- Publication date Nov 5, 2020
- Apple Inc.
- Michael Couleur
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPHASE INTERLEAVED PULSE FREQUENCY MODULATION FOR A DC-DC CONVE...
- Publication number 20190229622
- Publication date Jul 25, 2019
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PREDICTING THE TIMING OF CURRENT PHASES OF A DC-DC CONVERTER
- Publication number 20190123632
- Publication date Apr 25, 2019
- TEXAS INSTRUMENTS INCORPORATED
- MICHAEL COULEUR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSIENT EVENT DETECTOR CIRCUIT AND METHOD
- Publication number 20190123641
- Publication date Apr 25, 2019
- TEXAS INSTRUMENTS INCORPORATED
- MICHAEL COULEUR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC CONVERTER WITH A DYNAMICALLY ADAPTING LOAD-LINE
- Publication number 20190109537
- Publication date Apr 11, 2019
- Apple Inc.
- Fabio Ongaro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR GENERATING A FEEDBACK CURRENT IN A DC-DC CO...
- Publication number 20190068054
- Publication date Feb 28, 2019
- Apple Inc.
- Fabio Ongaro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ON-TIME MODULATION FOR PHASE LOCKING IN A BUCK CONVERTER USING COUP...
- Publication number 20180367038
- Publication date Dec 20, 2018
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT AND METHOD TO GENERATE FREQUENCY PROPORTIONAL CURRENT
- Publication number 20180262185
- Publication date Sep 13, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Michael Couleur
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ON-TIME MODULATION FOR PHASE LOCKING IN A BUCK CONVERTER USING COUP...
- Publication number 20180248481
- Publication date Aug 30, 2018
- Apple Inc.
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPHASE CONVERTER WITH PHASE INTERLEAVING
- Publication number 20180183332
- Publication date Jun 28, 2018
- Texas Instruments Deutschland GmbH
- Stefan HERZER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BUCK-BOOST CONVERTER CONTROLLER
- Publication number 20180166990
- Publication date Jun 14, 2018
- Texas Instruments Deutschland GmbH
- Neil Gibson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT AND METHOD TO GENERATE FREQUENCY PROPORTIONAL CURRENT
- Publication number 20180097513
- Publication date Apr 5, 2018
- Texas Instruments Deutschland GmbH
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSIENT EVENT DETECTOR CIRCUIT AND METHOD
- Publication number 20180097443
- Publication date Apr 5, 2018
- Texas Instruments Deutschland GmbH
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-TO-DC CONVERTER
- Publication number 20170310216
- Publication date Oct 26, 2017
- Texas Instruments Deutschland GmbH
- Neil Gibson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHASE CURRENT BALANCING FOR MULTIPHASE CONVERTERS
- Publication number 20140111179
- Publication date Apr 24, 2014
- TEXAS INSTRUMENTS INCORPORATED
- MICHAEL COULEUR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OSCILLATOR COMPRISING AN RC-CIRCUIT AND A PUSH-PULL STAGE AND ELECT...
- Publication number 20130335156
- Publication date Dec 19, 2013
- Texas Instruments Deutschland GmbH
- Michael Couleur
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOAD CURRENT SENSING CIRCUIT AND METHOD
- Publication number 20130063113
- Publication date Mar 14, 2013
- Texas Instruments Deutschland GmbH
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICE FOR SWITCHED DC-DC CONVERSIONAND METHOD FOR OPERA...
- Publication number 20110309807
- Publication date Dec 22, 2011
- Texas Instruments Deutschland GmbH
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Michael Couleur

Person

Patents Grantslast 30 patents

Voltage regulator with pulse frequency control

Multi-level power converter with low-gain phase-locked loop control

Bias generation for power converter control

Pre-charging bootstrapped FET gate

Hysteretic current control switching power converter with clock-con...

Voltage regulator with dv/dt detection

Control system with voltage-to-time converter for combined buck-boo...

Interleaved pulse frequency modulation mode for a multi-phase buck...

Phase regulation in a peak current mode power converter

Reconfigurable multi-phase power converter

Regulated power converter with adiabatic charge pump

Power converter with phase error correction

Combined buck-boost converter using a single inductor

Noise suppression in voltage regulator circuits

Power converter with on-resistance compensation

DC-DC converter with a dynamically adapting load-line

Transient event detector circuit and method

Circuit and method to generate frequency proportional current

On-time modulation for phase locking in a buck converter using coup...

Systems and methods for generating a feedback current in a DC-DC co...

DC-DC converter having predicted zero inductor current

Multiphase interleaved pulse frequency modulation for a DC-DC conve...

Transient event detector circuit and method

Multiphase converter with phase interleaving

DC-DC converter with a dynamically adapting load-line

Buck-boost converter controller

On-time modulation for phase locking in a buck converter using coup...

Predicting the timing of current phases of a DC-DC converter

Circuit and method to generate frequency proportional current

Phase current balancing for multiphase converters

Patents Applicationslast 30 patents

Bootstrapped Power Switch for a Negative Buck-Boost Low-side

Multiple-Output Power Converter Circuit with Shared Capacitor

VOLTAGE REGULATOR WITH PULSE FREQUENCY CONTROL

Multi-Level Power Converter With Low-Gain Phase-Locked Loop Control

Bias Generation for Power Converter Control

Hysteretic Current Control Switching Power Converter with Clock-Con...

Pre-charging Bootstrapped FET Gate

Voltage Regulator with dv/dt Detection

RECONFIGURABLE MULTI-PHASE POWER CONVERTER

Interleaved Pulse Frequency Modulation Mode for a Multi-Phase Buck...

Combined Buck-Boost Converter Using a Single Inductor

POWER CONVERTER WITH PHASE ERROR CORRECTION

PHASE REGULATION IN A PEAK CURRENT MODE POWER CONVERTER

MULTIPHASE INTERLEAVED PULSE FREQUENCY MODULATION FOR A DC-DC CONVE...

PREDICTING THE TIMING OF CURRENT PHASES OF A DC-DC CONVERTER

TRANSIENT EVENT DETECTOR CIRCUIT AND METHOD

DC-DC CONVERTER WITH A DYNAMICALLY ADAPTING LOAD-LINE

SYSTEMS AND METHODS FOR GENERATING A FEEDBACK CURRENT IN A DC-DC CO...

ON-TIME MODULATION FOR PHASE LOCKING IN A BUCK CONVERTER USING COUP...

CIRCUIT AND METHOD TO GENERATE FREQUENCY PROPORTIONAL CURRENT

ON-TIME MODULATION FOR PHASE LOCKING IN A BUCK CONVERTER USING COUP...

MULTIPHASE CONVERTER WITH PHASE INTERLEAVING

BUCK-BOOST CONVERTER CONTROLLER

CIRCUIT AND METHOD TO GENERATE FREQUENCY PROPORTIONAL CURRENT

TRANSIENT EVENT DETECTOR CIRCUIT AND METHOD

DC-TO-DC CONVERTER

PHASE CURRENT BALANCING FOR MULTIPHASE CONVERTERS

OSCILLATOR COMPRISING AN RC-CIRCUIT AND A PUSH-PULL STAGE AND ELECT...

LOAD CURRENT SENSING CIRCUIT AND METHOD

ELECTRONIC DEVICE FOR SWITCHED DC-DC CONVERSIONAND METHOD FOR OPERA...