Pfaffenhofen, Germany

Johann Spies


Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 56(Granted Patents)


Location History:

  • Pfaffenhofen, Jlm, DE (1977)
  • Pfaffenhofen, DE (1977 - 1979)

Company Filing History:


Years Active: 1977-1979

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4 patents (USPTO):Explore Patents
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