Ludwigshafen, Germany

Johannes Klaus Sprafke

USPTO Granted Patents = 4 

 

Average Co-Inventor Count = 3.6

ph-index = 1


Location History:

  • Speyer, DE (2019)
  • Ludwigshafen am Rhein, DE (2022)
  • Ludwigshafen, DE (2023)

Company Filing History:


Years Active: 2019-2023

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4 patents (USPTO):Explore Patents
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