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Dirk Willuhn — 1 Patent

IBM: 1 patents #44,878 of 70,183Top 65%

Lörrach, DE: #335 of 558 inventorsTop 65%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Dirk Willuhn has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 1995. Dirk Willuhn ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dirk Willuhn in Lörrach, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D357675	Multi-function document scanner	Wolfgang Guber, Wolfgang Fischer, Ulrich Hengstler, Berthold Gerber, Jan Barthel +1 more	1995-04-25

Dirk Willuhn — 1 Patent

Issued Patents All Time

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