Patents by Inventor WOLFGANG HAFLA

WOLFGANG HAFLA 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).

  • Antenna device for receiving electromagnetic waves and method for operating an antenna device for receiving electromagnetic waves
    Patent number: 10181641
    Abstract: An antenna device for receiving electromagnetic waves and a method for operating an antenna device. The antenna device is fashioned having: a bearer; at least one receive antenna device situated at an external side of the bearer, for receiving electromagnetic waves having a first polarization; at least one repolarization device situated at the external side of the bearer and fashioned to re-emit electromagnetic waves impinging on the repolarization device having the first polarization as electromagnetic waves having a second polarization; and a filter device situated at the external side of the bearer and fashioned to absorb electromagnetic waves having the second polarization.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: January 15, 2019
    Assignee: ROBERT BOSCH GMBH
    Inventors: Johannes Meyer, Stephan Bannwarth, Wolfgang Hafla, Juergen Hasch, Thomas Binzer, Werner Soergel, Carsten Potratz, Mekdes Girma
  • ANTENNA DEVICE FOR RECEIVING ELECTROMAGNETIC WAVES AND METHOD FOR OPERATING AN ANTENNA DEVICE FOR RECEIVING ELECTROMAGNETIC WAVES
    Publication number: 20160365625
    Abstract: An antenna device for receiving electromagnetic waves and a method for operating an antenna device. The antenna device is fashioned having: a bearer; at least one receive antenna device situated at an external side of the bearer, for receiving electromagnetic waves having a first polarization; at least one repolarization device situated at the external side of the bearer and fashioned to re-emit electromagnetic waves impinging on the repolarization device having the first polarization as electromagnetic waves having a second polarization; and a filter device situated at the external side of the bearer and fashioned to absorb electromagnetic waves having the second polarization.
    Type: Application
    Filed: June 6, 2016
    Publication date: December 15, 2016
    Inventors: JOHANNES MEYER, STEPHAN BANNWARTH, WOLFGANG HAFLA, JUERGEN HASCH, THOMAS BINZER, WERNER SOERGEL, CARSTEN POTRATZ, MEKDES GIRMA