TREA

BURMESTER AUDIOSYSTEME GMBH

Follow

Organization

  • BERLIN, DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Signal amplifier circuit, voltage converter and system
    • Patent number 11,588,446
    • Issue date Feb 21, 2023
    • Burmester Audiosysteme GmbH
    • Ernst-Heinrich Westphal
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Signal amplifier circuit, voltage converter and system
    • Patent number 11,387,787
    • Issue date Jul 12, 2022
    • Burmester Audiosysteme GmbH
    • Ernst-Heinrich Westphal
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Loudspeaker
    • Patent number 10,735,850
    • Issue date Aug 4, 2020
    • Burmester Audiosysteme GmbH
    • Stefan Größler
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Bass reflex tube for a loudspeaker
    • Patent number 10,681,456
    • Issue date Jun 9, 2020
    • Burmester Audiosysteme GmbH
    • Stefan Größler
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    HEADPHONES
    • Publication number 20240284083
    • Publication date Aug 22, 2024
    • BURMESTER AUDIOSYSTEME GmbH
    • Stefan Größler
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HEADPHONES
    • Publication number 20230239609
    • Publication date Jul 27, 2023
    • BURMESTER AUDIOSYSTEME GmbH
    • Stefan Größler
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SIGNAL AMPLIFIER CIRCUIT, VOLTAGE CONVERTER AND SYSTEM
    • Publication number 20220294397
    • Publication date Sep 15, 2022
    • BURMESTER AUDIOSYSTEME GmbH
    • Ernst-Heinrich Westphal
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    LOUDSPEAKER
    • Publication number 20190149907
    • Publication date May 16, 2019
    • BURMESTER AUDIOSYSTEME GmbH
    • Stefan GRÖßLER
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BASS REFLEX TUBE FOR A LOUDSPEAKER
    • Publication number 20190149909
    • Publication date May 16, 2019
    • BURMESTER AUDIOSYSTEME GmbH
    • Stefan GRÖßLER
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    APPARATUS AND METHOD FOR CORRECTION OF SIGNAL DISTORTION
    • Publication number 20090167953
    • Publication date Jul 2, 2009
    • BURMESTER AUDIOSYSTEME GmbH
    • Martin Van Der Grinten
    • H03 - BASIC ELECTRONIC CIRCUITRY

Trademarklast 30 trademarks

  • Information Trademark

    98586428 - F
    • Serial number 98586428
    • Filing date Jun 5, 2024
    • Burmester Audiosysteme GmbH
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    79371145 - F
    • Serial number 79371145
    • Registration number 7539846
    • Filing date Mar 9, 2023
    • Burmester Audiosysteme GmbH
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    88841652 - ART FOR THE EAR
    • Serial number 88841652
    • Registration number 7323025
    • Filing date Mar 20, 2020
    • Burmester Audiosysteme GmbH
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79212977 - B
    • Serial number 79212977
    • Registration number 5477813
    • Filing date Jun 6, 2017
    • Burmester Audiosysteme GmbH
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79042044 - ART FOR THE EAR
    • Serial number 79042044
    • Registration number 3570161
    • Filing date May 30, 2007
    • Burmester Audiosysteme GmbH
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments