Inventor
ERNST HANS-HELLMUT
DE14 patents
⚠️ This page may combine multiple inventors who share the name “ERNST HANS-HELLMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRITAX KOLB GMBH & CO
5 patentsUS4522350AJun 11, 1985
Safety belt emergency locking retractor
BRITAX KOLB GMBH & CO44 citations92
US4687253AAug 18, 1987
Safety-belt system
BRITAX KOLB GMBH & CO32 citations89
US4506844AMar 26, 1985
Safety belt emergency locking retractor
BRITAX KOLB GMBH & CO18 citations73
US4607805AAug 26, 1986
Safety belt emergency locking retractor
BRITAX KOLB GMBH & CO15 citations72
US4597586AJul 1, 1986
Pyrotechnic tensioner for vehicle safety belt
BRITAX KOLB GMBH & CO15 citations72
AUTOFLUG GMBH
3 patentsUS4431233AFeb 14, 1984
Safety seat for motor vehicles
AUTOFLUG GMBH71 citations95
US4509707AApr 9, 1985
Self-locking belt reeling device for motor vehicle safety belts
AUTOFLUG GMBH22 citations82
US4223853ASep 23, 1980
Device for rolling on and off safety belts, especially of motor vehicles
AUTOFLUG GMBH14 citations73
ERNST HANS HELLMUT
3 patentsUS5029896AJul 9, 1991
Clamping device for the belt band of motor vehicle safety belts
ERNST HANS HELLMUT21 citations81
US4938319AJul 3, 1990
Linearly adjustable force transfer element with stepless inertia-sensitive blocking
ERNST HANS HELLMUT22 citations81
US4470557ASep 11, 1984
Device for rolling-up the belt of safety belts, in particular for motor vehicles
ERNST HANS HELLMUT9 citations72