Assignee
HAMMER HANS
DE3 patents
Top patents by PatentIndex Score
US5066187ANov 19, 1991
Parking system and method of automatically parking motor vehicles
HAMMER HANS27 citations91
US5165842ANov 24, 1992
Parking system and method of automatically parking motor vehicles
HAMMER HANS19 citations81
US4354960AOct 19, 1982
Process for the production of boron-containing nickel-aluminum oxide catalysts
HAMMER HANS13 citations65