Patents by Inventor Bernd Stadelmann

Bernd Stadelmann 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).

  • Inductively coupled radio frequency identification (RFID) transponder
    Patent number: 8387887
    Abstract: An RFID transponder comprising a housing for mounting on or in a workpiece having a metallic surface, where the RFID transponder is provided for inductive coupling to an RFID reader, where that side of the RFID transponder which is to face the metallic surface is provided with a ferrite component for guiding the magnetic flux from and to a side of the RFID transponder which is to face away from the metallic surface, and where the ferrite component comprises a composite material composed of a first plastic and ferrite powder and forms a first part of the housing, which is to face the metallic surface. Such an RFID transponder is small and robust and additionally simple to produce.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: March 5, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Roland Kube, Bernd Stadelmann
  • Inductively Coupled Radio Frequency Identification (RFID) Transponder
    Publication number: 20120048947
    Abstract: An RFID transponder comprising a housing for mounting on or in a workpiece having a metallic surface, where the RFID transponder is provided for inductive coupling to an RFID reader, where that side of the RFID transponder which is to face the metallic surface is provided with a ferrite component for guiding the magnetic flux from and to a side of the RFID transponder which is to face away from the metallic surface, and where the ferrite component comprises a composite material composed of a first plastic and ferrite powder and forms a first part of the housing, which is to face the metallic surface. Such an RFID transponder is small and robust and additionally simple to produce.
    Type: Application
    Filed: August 24, 2011
    Publication date: March 1, 2012
    Applicant: Siemens Aktiengesellschaft
    Inventors: Roland KUBE, Bernd Stadelmann