M. Sc. Lennart Hennemann

Patent Attorney, European Trademark and Design Attorney



  • Active in industrial property since 2017
  • Professional experience at the leading European aircraft manufacturer in the areas of process analysis, project consulting, PLM and large-scale IT projects


  • Bachelor's degree in Mechanical Engineering at the Technical University of Braunschweig
  • Master's degree in aerospace engineering with a focus on "engine development" and "engine MRO" at the Technical University of Braunschweig
  • Master's thesis on the test bench for jet and helicopter engines of the largest independent German engine manufacturer in the fields of control technology and process optimization
  • Training since September 2017 as a German and European patent attorney

Technical specialties

  • Mechanical engineering, automotive technology
  • Aviation
  • Aerodynamics, fluid mechanics
  • Combustion engines

Legal fields

  • Formulation of patent applications, appeals and oppositions for the German Patent and Trademark Office and the European Patent Office
  • German and EU trademark law


  • German
  • English


German Patent Attorneys' Association, VPP


  • Winter sports
  • Furniture design/construction
  • Hiking