Patents by Inventor Bjorn Cederquist

Bjorn Cederquist 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).

  • Patent number: 8829453
    Abstract: The invention concerns an X-ray detection device, comprising: a semiconducting X-ray detecting member provided with first and second electrode contacts; first and second electric wires connected to the first and second electrode contacts, respectively; a dose adjusting element comprising tissue equivalent material, wherein the dose adjusting element is arranged such as to surround the detecting member with tissue equivalent material; and a shielding member configured to provide an electric shield for the detecting member and to protect the detecting member from being exposed to light. The invention is characterized in that the first electrode contact is positioned on the same side of the detecting member as the second electrode contact.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: September 9, 2014
    Assignee: RTI Electronics AB
    Inventors: Tomas Bengtsson, Bjorn Cederquist, Lars Herrnsdorf
  • Publication number: 20120126133
    Abstract: The invention concerns an X-ray detection device, comprising: a semiconducting X-ray detecting member provided with first and second electrode contacts; first and second electric wires connected to the first and second electrode contacts, respectively; a dose adjusting element comprising tissue equivalent material, wherein the dose adjusting element is arranged such as to surround the detecting member with tissue equivalent material; and a shielding member configured to provide an electric shield for the detecting member and to protect the detecting member from being exposed to light. The invention is characterized in that the first electrode contact is positioned on the same side of the detecting member as the second electrode contact.
    Type: Application
    Filed: June 5, 2009
    Publication date: May 24, 2012
    Applicant: RTI ELECTRONICS AB
    Inventors: Tomas Bengtsson, Bjorn Cederquist, Lars Herrnsdorf