Bogdan-Eugen Matei

Person

Munich, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Disconnect switch for boost converter
- Patent number 11,901,806
- Issue date Feb 13, 2024
- Apple Inc.
- Giovanni Saccomanno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Minimum voltage detector circuit
- Patent number 11,653,433
- Issue date May 16, 2023
- Apple Inc.
- Angelo Bassi
- G01 - MEASURING TESTING
Information Patent Grant
Dual-stage boost converter
- Patent number 11,594,957
- Issue date Feb 28, 2023
- Apple Inc.
- Bogdan-Eugen Matei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Technique for smoothing frequency transitions during clock dithering
- Patent number 11,489,533
- Issue date Nov 1, 2022
- Apple Inc.
- Bogdan-Eugen Matei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PFM control method for boost converters
- Patent number 11,264,900
- Issue date Mar 1, 2022
- Apple Inc.
- Bogdan-Eugen Matei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Minimum voltage detector circuit
- Patent number 11,178,742
- Issue date Nov 16, 2021
- Apple Inc.
- Angelo Bassi
- G01 - MEASURING TESTING
Information Patent Grant
LED driver circuit
- Patent number 11,166,355
- Issue date Nov 2, 2021
- Apple Inc.
- Cristian Grecu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for providing adaptive inductor peak current i...
- Patent number 11,152,846
- Issue date Oct 19, 2021
- Apple Inc.
- Bogdan-Eugen Matei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter with overshoot compensation for a switching device
- Patent number 11,038,413
- Issue date Jun 15, 2021
- Apple Inc.
- Giovanni Saccomanno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LED driver circuit
- Patent number 10,694,603
- Issue date Jun 23, 2020
- Apple Inc.
- Cristian Grecu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
High Current, Low Dropout Driver Circuit
- Publication number 20240431001
- Publication date Dec 26, 2024
- Apple Inc.
- Cristian Grecu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Piecewise Linear Digital-to-Analog Converter Circuit
- Publication number 20240429931
- Publication date Dec 26, 2024
- Apple Inc.
- Nicola Rasera
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Disconnect Switch for Boost Converter
- Publication number 20230116750
- Publication date Apr 13, 2023
- Apple Inc.
- Giovanni Saccomanno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dual-Stage Boost Converter
- Publication number 20220302826
- Publication date Sep 22, 2022
- Apple Inc.
- Bogdan-Eugen Matei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Minimum Voltage Detector Circuit
- Publication number 20220151043
- Publication date May 12, 2022
- Apple Inc.
- Angelo Bassi
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUE FOR SMOOTHING FREQUENCY TRANSITIONS DURING CLOCK DITHERING
- Publication number 20210336626
- Publication date Oct 28, 2021
- Apple Inc.
- Bogdan-Eugen Matei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PFM Control Method for Boost Converters
- Publication number 20210257911
- Publication date Aug 19, 2021
- Apple Inc.
- Bogdan-Eugen Matei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and Apparatus for Providing Adaptive Inductor Peak Current i...
- Publication number 20210218343
- Publication date Jul 15, 2021
- Apple Inc.
- Bogdan-Eugen Matei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LED Driver Circuit
- Publication number 20210153320
- Publication date May 20, 2021
- Apple Inc.
- Cristian Grecu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER CONVERTER WITH OVERSHOOT COMPENSATION
- Publication number 20210075321
- Publication date Mar 11, 2021
- Apple Inc.
- Giovanni Saccomanno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Bogdan-Eugen Matei

Person

Patents Grantslast 30 patents

Disconnect switch for boost converter

Minimum voltage detector circuit

Dual-stage boost converter

Technique for smoothing frequency transitions during clock dithering

PFM control method for boost converters

Minimum voltage detector circuit

LED driver circuit

Method and apparatus for providing adaptive inductor peak current i...

Power converter with overshoot compensation for a switching device

LED driver circuit

Patents Applicationslast 30 patents

High Current, Low Dropout Driver Circuit

Piecewise Linear Digital-to-Analog Converter Circuit

VOLTAGE REGULATOR WITH PULSE FREQUENCY CONTROL

Disconnect Switch for Boost Converter

Dual-Stage Boost Converter

Minimum Voltage Detector Circuit

TECHNIQUE FOR SMOOTHING FREQUENCY TRANSITIONS DURING CLOCK DITHERING

PFM Control Method for Boost Converters

Method and Apparatus for Providing Adaptive Inductor Peak Current i...

LED Driver Circuit

POWER CONVERTER WITH OVERSHOOT COMPENSATION