TREA

AKG Akustische u Kino-gerate Gesellschaft m.b.H.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for filtering an audio signal
    • Patent number 6,519,342
    • Issue date Feb 11, 2003
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Martin Opitz
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Monaural communication device
    • Patent number 5,903,644
    • Issue date May 11, 1999
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Josef Scheider
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Talk-listen device
    • Patent number D382874
    • Issue date Aug 26, 1997
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Mattias Peschke
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Diaphragm for electrodynamic transducer
    • Patent number 5,283,397
    • Issue date Feb 1, 1994
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Dino Pavlovic
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Helical UHF transmitting and/or receiving antenna
    • Patent number 5,146,235
    • Issue date Sep 8, 1992
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Stefan Frese
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Microphone arrangement
    • Patent number 5,058,171
    • Issue date Oct 15, 1991
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Josef Wurzer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Stereophonic binaural recording or reproduction method
    • Patent number 5,033,086
    • Issue date Jul 16, 1991
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H
    • Werner Fidi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Device for stereophonic recording of sound events
    • Patent number 5,031,216
    • Issue date Jul 9, 1991
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Rudolf Gorike
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone support member
    • Patent number 4,991,220
    • Issue date Feb 5, 1991
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Konrad Wolf
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Resiliently fastened support device for a microphone
    • Patent number 4,955,578
    • Issue date Sep 11, 1990
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Werner Fidi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    UHF-feedback oscillator
    • Patent number 4,891,610
    • Issue date Jan 2, 1990
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Peter E. Veith
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Pressure gradient pickup
    • Patent number 4,858,719
    • Issue date Aug 22, 1989
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Werner Fidi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Directional microphone
    • Patent number 4,817,168
    • Issue date Mar 28, 1989
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Werner Fidi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Ear pad construction for earphones
    • Patent number 4,809,811
    • Issue date Mar 7, 1989
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Rudolf Gorike
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electrostatic transducer
    • Patent number 4,790,021
    • Issue date Dec 6, 1988
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Richard Pribyl
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Protective breathing mask having a speaking diaphragm for close com...
    • Patent number 4,756,308
    • Issue date Jul 12, 1988
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Helmut Ryback
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Breathing mask having a transducer movable parts coupled to a speak...
    • Patent number 4,718,415
    • Issue date Jan 12, 1988
    • AKG Akustische u.KinoGerate Gesellschaft m.b.H.
    • Reinhard Bolnberger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Ear piece construction
    • Patent number 4,572,324
    • Issue date Feb 25, 1986
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Werner Fidi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Impedance transformer circuit
    • Patent number 4,521,741
    • Issue date Jun 4, 1985
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Ernst Ruberl
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Stylus for stereo pickups
    • Patent number 4,512,009
    • Issue date Apr 16, 1985
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Werner Fidi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Microphone diaphragm
    • Patent number 4,508,192
    • Issue date Apr 2, 1985
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Werner Fidi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Coupling member for a capacitive microphone
    • Patent number 4,501,462
    • Issue date Feb 26, 1985
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Werner Fidi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Device for producing artifical reverberation
    • Patent number 4,475,229
    • Issue date Oct 2, 1984
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Stefan Frese
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Microphone for stereo reception
    • Patent number 4,466,117
    • Issue date Aug 14, 1984
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Rudolf Gorike
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Supporting arrangement for electroacoustic transducers
    • Patent number 4,453,045
    • Issue date Jun 5, 1984
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Bernhard Bruna
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Elastic support for electroacoustic transducers
    • Patent number 4,453,046
    • Issue date Jun 5, 1984
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Werner Fidi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electracoustic transducer
    • Patent number 4,447,678
    • Issue date May 8, 1984
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Werner Fidi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Pickup adjusting equipment
    • Patent number 4,423,499
    • Issue date Dec 27, 1983
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Karl Peschel
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Electromagnetic transducers for converting mechanically acoustic ev...
    • Patent number 4,367,544
    • Issue date Jan 4, 1983
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Werner Fidi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sound inlet for microphones
    • Patent number 4,363,937
    • Issue date Dec 14, 1982
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • Bernhard Bruna
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks

  • Information Trademark

    75032582 - TCSQ
    • Serial number 75032582
    • Filing date Dec 14, 1995
    • AKG Akustische U. Kino-Gerate Gesellschaft m.b.H.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74364243 - MICROMIC
    • Serial number 74364243
    • Registration number 1800596
    • Filing date Mar 2, 1993
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74339610 - TRI-POWER
    • Serial number 74339610
    • Registration number 1792449
    • Filing date Dec 14, 1992
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73271436 - AKG
    • Serial number 73271436
    • Registration number 1169107
    • Filing date Jul 18, 1980
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73271440 - AKG
    • Serial number 73271440
    • Registration number 1169108
    • Filing date Jul 18, 1980
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73271435 - AKG
    • Serial number 73271435
    • Registration number 1170025
    • Filing date Jul 18, 1980
    • AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments