Patrick Engl

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Rattiszell, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for overtemperature protection and audio apparatus
- Patent number 11,146,221
- Issue date Oct 12, 2021
- Robert Bosch GmbH
- Fabian Hoffmeister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Class-D amplifier and operating method
- Patent number 11,108,365
- Issue date Aug 31, 2021
- Robert Bosch GmbH
- Fabian Hoffmeister
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier arrangement comprising a master amplifier and at least on...
- Patent number 9,515,620
- Issue date Dec 6, 2016
- Robert Bosch GmbH
- Josef Plager
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier arrangement with limiting module
- Patent number 9,515,619
- Issue date Dec 6, 2016
- Robert Bosch GmbH
- Josef Plager
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier arrangement comprising a low-pass filter device
- Patent number 9,496,829
- Issue date Nov 15, 2016
- Robert Bosch GmbH
- Josef Plager
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
CLASS-D AMPLIFIER AND OPERATING METHOD
- Publication number 20210135638
- Publication date May 6, 2021
- ROBERT BOSCH GmbH
- Fabian Hoffmeister
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR OVERTEMPERATURE PROTECTION AND AUDIO APPARATUS
- Publication number 20200091873
- Publication date Mar 19, 2020
- ROBERT BOSCH GmbH
- Fabian Hoffmeister
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER ARRANGEMENT COMPRISING A LOW-PASS FILTER DEVICE
- Publication number 20150207473
- Publication date Jul 23, 2015
- ROBERT BOSCH GmbH
- Josef Plager
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER ARRANGEMENT WITH LIMITING MODULE
- Publication number 20150207471
- Publication date Jul 23, 2015
- ROBERT BOSCH GmbH
- Josef Plager
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER ARRANGEMENT COMPRISING A MASTER AMPLIFIER AND AT LEAST ON...
- Publication number 20150207472
- Publication date Jul 23, 2015
- ROBERT BOSCH GmbH
- Josef Plager
- H03 - BASIC ELECTRONIC CIRCUITRY