Inventor

HERMANN STEFFAN

AT2 patents

⚠️ This page may combine multiple inventors who share the name “HERMANN STEFFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GRAMMER AG

1 patent

US6017086AJan 25, 2000

Vehicle seat with head support

GRAMMER AG25 citations88

MAGNA STEYR FAHRZEUGTECHNIK AG

1 patent

US7543475B2Jun 9, 2009

Device for simulating a side collision of a motor vehicle

MAGNA STEYR FAHRZEUGTECHNIK AG19 citations76