DW

Dirk Wittwer

HK Huf Huelsbeck & Fuerst GmbH & Co. KG: 1 patents #135 of 239Top 60%
📍 Heiligenhaus, DE: #54 of 109 inventorsTop 50%
Overall (All Time): #3,190,137 of 4,157,543Top 80%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8615346 Method and device for controlling a blocking member Stefan Mönig, Armin Geurden, Jörg Simon, Mirko Schindler, Matthias Klein +1 more 2013-12-24