Patents by Inventor Joerg Riechers

Joerg Riechers has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process for the production of a capacitor microphone and a capacitor microphone
    Patent number: 9179234
    Abstract: There is provided a process for assembly of a capacitor microphone. The capacitor microphone has a frame and a counterpart electrode. The counterpart electrode is positioned in the frame and held. Adhesive is applied so that the counterpart electrode is glued directly to the frame.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: November 3, 2015
    Assignee: Sennheiser electronic GmbH & Co. KG
    Inventors: Vladimir Gorelik, Joerg Riechers, Eckhard Welker
  • Process for the production of a capacitor microphone and a capacitor microphone
    Publication number: 20140133679
    Abstract: There is provided a process for assembly of a capacitor microphone. The capacitor microphone has a frame and a counterpart electrode. The counterpart electrode is positioned in the frame and held. Adhesive is applied so that the counterpart electrode is glued directly to the frame.
    Type: Application
    Filed: October 31, 2013
    Publication date: May 15, 2014
    Applicant: Sennheiser electronic GmbH & Co., KG
    Inventors: Vladimir Gorelik, Joerg Riechers, Eckhard Welker
  • Condenser microphone
    Patent number: 8019101
    Abstract: The present invention is directed to a condenser microphone with a microphone housing cap with a sound inlet opening, a microphone housing with a cross-sectional opening facing the microphone housing cap, and a diaphragm resting along the cross-sectional opening on the front side of the microphone housing surrounding the cross-sectional opening, and a counter-electrode which faces this diaphragm and which is arranged at a short distance from the diaphragm. The invention is further directed to a corresponding method for producing a condenser microphone of this kind. The invention provides an improved condenser microphone and an improved method for producing such a condenser microphone so that the disadvantages of the prior art are overcome while reducing manufacturing-related resources and, therefore, costs at the same time in that the diaphragm of the condenser microphone is glued to the microphone housing in an angle area between the underside of the diaphragm and the outer side of the microphone housing.
    Type: Grant
    Filed: September 12, 2007
    Date of Patent: September 13, 2011
    Assignee: Sennheiser electronic GmbH & Co. KG
    Inventors: Vladimir Gorelik, Eckhard Welker, Joerg Riechers
  • CONDENSER MICROPHONE
    Publication number: 20080063233
    Abstract: The present invention is directed to a condenser microphone with a microphone housing cap with a sound inlet opening, a microphone housing with a cross-sectional opening facing the microphone housing cap, and a diaphragm resting along the cross-sectional opening on the front side of the microphone housing surrounding the cross-sectional opening, and a counter-electrode which faces this diaphragm and which is arranged at a short distance from the diaphragm. The invention is further directed to a corresponding method for producing a condenser microphone of this kind. The invention provides an improved condenser microphone and an improved method for producing such a condenser microphone so that the disadvantages of the prior art are overcome while reducing manufacturing-related resources and, therefore, costs at the same time in that the diaphragm of the condenser microphone is glued to the microphone housing in an angle area between the underside of the diaphragm and the outer side of the microphone housing.
    Type: Application
    Filed: September 12, 2007
    Publication date: March 13, 2008
    Inventors: VLADIMIR GORELIK, Eckhard Welker, Joerg Riechers