Gregor Sauer

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Butzbach-Griedel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Audio amplifier
- Patent number 11,804,809
- Issue date Oct 31, 2023
- Robert Bosch GmbH
- Markus Mandl
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Audio amplifier having load adjustment and method for the load adju...
- Patent number 9,225,309
- Issue date Dec 29, 2015
- Robert Bosch GmbH
- Josef Taffner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cover for a portable mixer amplifier
- Patent number 9,198,315
- Issue date Nov 24, 2015
- Robert Bosch GmbH
- Thomas Schlittmeier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical waveguide system for a display device and display device
- Patent number 9,071,369
- Issue date Jun 30, 2015
- Robert Bosch GmbH
- Thomas Schlittmeier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SOUND REINFORCEMENT SYSTEM AND METHOD FOR THE OPERATION THEREOF
- Publication number 20240313712
- Publication date Sep 19, 2024
- ROBERT BOSCH GmbH
- Fredi Palm
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO AMPLIFIER
- Publication number 20220302886
- Publication date Sep 22, 2022
- ROBERT BOSCH GmbH
- Markus Mandl
- H03 - BASIC ELECTRONIC CIRCUITRY
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
COVER FOR A PORTABLE MIXER AMPLIFIER
- Publication number 20130170671
- Publication date Jul 4, 2013
- ROBERT BOSCH GmbH
- Thomas Schlittmeier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL WAVEGUIDE SYSTEM FOR A DISPLAY DEVICE AND DISPLAY DEVICE
- Publication number 20130163271
- Publication date Jun 27, 2013
- ROBERT BOSCH GmbH
- Thomas Schlittmeier
- G02 - OPTICS