Inventor
HELMSTAEDTER GERALD
DE5 patents
⚠️ This page may combine multiple inventors who share the name “HELMSTAEDTER GERALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANNESMANN VDO AG
3 patentsUS6256582B1Jul 3, 2001
Method and device for navigation support of a vehicle driver
MANNESMANN VDO AG9 citations68
US6236935B1May 22, 2001
Navigation-assistance method and device for a vehicle driver
MANNESMANN VDO AG9 citations68
US6078863AJun 20, 2000
Method of preparing route guide information for the driver of a vehicle
MANNESMANN VDO AG3 citations57