Patents by Inventor Bernhard WEDL

Bernhard WEDL 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).

  • Implantable device and implantable system comprising the same
    Patent number: 10117621
    Abstract: An implantable device includes a body part and a piezoelectric part. The body part is configured to grasp a pulsatile organic or inorganic tissue. The piezoelectric part is mechanically coupled to the body part and is configured to convert a varying shear force transferred from the body part to the piezoelectric part into voltage. An implantable system, comprises the implantable device and a stent like object configured to be inserted and deployed within a pulsatile or static tissue. The implantable device is configured to form a sealed junction with the pulsatile tissue while pressing against an outer circumference area of the stent.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: November 6, 2018
    Assignee: Infineon Technologies AG
    Inventors: Jan Berger, Bernhard Wedl, Dirk Hammerschmidt, Walther Pachler, Horst Theuss, Harald Witschnig
  • Chip card and control element
    Patent number: 9984321
    Abstract: According to one embodiment, a chip card is described including a chip, an antenna, a coupling structure configured to transmit energy from the antenna to the chip and a control element configured to control, depending on a field strength of a magnetic field to which the chip card is exposed, at least one of the resonance frequency of the antenna, the quality factor of the antenna and an energy transmission efficiency of the coupling structure.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: May 29, 2018
    Assignee: INFINEON TECHNOLOGIES AG
    Inventors: Stephan Rampetzreiter, Martin Buchsbaum, Jakob Jongsma, Georg Skacel, Bernhard Wedl, Andreas Woerle
  • IMPLANTABLE DEVICE AND IMPLANTABLE SYSTEM COMPRISING THE SAME
    Publication number: 20160317095
    Abstract: An implantable device includes a body part and a piezoelectric part. The body part is configured to grasp a pulsatile organic or inorganic tissue. The piezoelectric part is mechanically coupled to the body part and is configured to convert a varying shear force transferred from the body part to the piezoelectric part into voltage. An implantable system, comprises the implantable device and a stent like object configured to be inserted and deployed within a pulsatile or static tissue. The implantable device is configured to form a sealed junction with the pulsatile tissue while pressing against an outer circumference area of the stent.
    Type: Application
    Filed: April 29, 2016
    Publication date: November 3, 2016
    Inventors: Jan Berger, Bernhard Wedl, Dirk Hammerschmidt, Walther Pachler, Horst Theuss, Harald Witschnig
  • CHIP CARD
    Publication number: 20160189024
    Abstract: According to one embodiment, a chip card is described including a chip, an antenna, a coupling structure configured to transmit energy from the antenna to the chip and a control element configured to control, depending on a field strength of a magnetic field to which the chip card is exposed, at least one of the resonance frequency of the antenna, the quality factor of the antenna and an energy transmission efficiency of the coupling structure.
    Type: Application
    Filed: December 18, 2015
    Publication date: June 30, 2016
    Inventors: Stephan RAMPETZREITER, Martin BUCHSBAUM, Jakob JONGSMA, Georg SKACEL, Bernhard WEDL, Andreas WOERLE