Dirk Kampffmeyer

4 Patents

• US125999702026

  Device and Method for Additive Manufacturing Under Protective Gas

  MESSER SE & Co. KGAA

  0 cites
• US125086522025

  Method and Apparatus for Additive Manufacturing Under Protective Gas

  MESSER SE & Co. KGAA

  0 cites
• US120917372024

  Method for Improved Current Contacting When Welding Using a Current-carrying Wire Electrode

  Messer SE & Co. Kgaa

  0 cites
• US119385422024

  Method for Finishing a Workpiece Made by Additive Manufacturing

  Messer SE & Co. Kgaa

  0 cites