Inventor
HARDTKE UWE
DE7 patents
⚠️ This page may combine multiple inventors who share the name “HARDTKE UWE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIMLER CHRYSLER AG
6 patentsUS6681611B2Jan 27, 2004
Process and device for manufacturing holes on the circumference of hollow sections
DAIMLER CHRYSLER AG10 citations72
US5996455ADec 7, 1999
Method and device for making holes at the circumference of a hollow shape
DAIMLER CHRYSLER AG15 citations72
US6434989B1Aug 20, 2002
Method and device for producing leadthroughs on hollow profiles
DAIMLER CHRYSLER AG12 citations71
US6484551B1Nov 26, 2002
Process for manufacturing holes on the circumference of hollow sections
DAIMLER CHRYSLER AG5 citations56
US6793122B2Sep 21, 2004
Method for the production of reinforced hollow sections with a continuous periphery
DAIMLER CHRYSLER AG1 citations49
US6430981B1Aug 13, 2002
Method and device for producing leadthroughs on hollow profiles
DAIMLER CHRYSLER AG0 citations39