Stefan Jan Johannaber

5 Patents

• US124906672025

  Method for Matching the Operation of an Individualizing Device and the Operation of a Portioning Device to Each Other

  AMAZONEN-WERKE H. DREYER SE & Co. KG

  0 cites
• US122133982025

  Method for Determining the Influence of the Inclination of an Agricultural Spreader on the Distribution Pattern

  AMAZONEN-WERKE H. DREYER SE & Co. KG

  0 cites
• US120854352024

  Portioning Device for Chemical Granular Material

  AMAZONEN-WERKE H. DREYER SE & Co. KG

  0 cites
• US120045052024

  Agricultural Distribution Device

  AMAZONEN-WERKE H. DREYER SE & Co. KG

  0 cites
• US117858822023

  Agricultural Machine for Synchronized Seed and Granulate Application

  AMAZONEN-WERKE H. DREYER SE & Co. KG

  0 cites