DD

Dirk Doellner

AK Arnold Umformtechnik Gmbh & Co. Kg: 2 patents #2 of 20Top 10%
Overall (All Time): #2,017,136 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9486900 Screw drive design Patrick Werner, Gerhard Moeller 2016-11-08
8549962 Screw drive design Patrick Werner, Gerhard Moeller 2013-10-08