TREA

Heinz Chaloupka

Follow

Person

  • Bochum, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for filtering high frequency signals
    • Patent number 6,064,895
    • Issue date May 16, 2000
    • Robert Bosch GmbH
    • Arno Baumfalk
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Radar antenna arrangement
    • Patent number 5,140,331
    • Issue date Aug 18, 1992
    • TZN Forschungs- und Entwicklungszentrum Unterluss GmbH
    • Uwe Aulenbacher
    • G01 - MEASURING TESTING