I simply enjoy creatively putting new ideas into words.

Willibald Hiemer

Dipl.-Ing. (Univ.) Mechanical Engineering
Patent Professional

+49 89 69 39 21-0hiemer@pruefer.eu

Professional career

Willibald Hiemer has been working for Prüfer & Partner since 2008. Prior to that, he was employed in the medical technology industry as a representative for Regulatory Affairs and Patents at KREUZER GmbH + Co. oHG and TRUMPF Medizin Systeme GmbH + Co. KG. Willibald Hiemer also worked as a development engineer in the automotive supply industry at Webasto AG Fahrzeugtechnik and Webasto Karosseriesysteme GmbH.
He studied general mechanical engineering at the Technical University of Munich.

German, English

Specialist areas of activity


  • patent applications (including opposition and appeal proceedings) before the DPMA and the EPO
  • opposition proceedings against third party patents
  • FTO investigations


  • patent applications and issue procedures in the fields of:
    • medical technology
    • machine tools
    • automotive engineering
    • electrical equipment
    • general mechanical engineering

Publications and memberships


No publications


No memberships

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