Inventor
RABER STEFAN
DE11 patents
Patents
11 patentsUS6012887AJan 11, 2000
Undercut self-cutting anchor
HILTI AG22 citations92
US5941668AAug 24, 1999
Spreading anchor
HILTI AG23 citations92
US5911550AJun 15, 1999
Self-cutting dowel
HILTI AG32 citations92
US6027292AFeb 22, 2000
Expansion anchor with tabs having a changing curvature radius
HILTI AG22 citations91
US6132152AOct 17, 2000
Undercut-engaging dowel
HILTI AG28 citations90
US6125519AOct 3, 2000
Setting tool
HILTI AG8 citations73
US5921733AJul 13, 1999
Self-cutting undercutting dowel
HILTI AG13 citations72
US6238128B1May 29, 2001
Dowel
HILTI AG14 citations68
US6505692B1Jan 14, 2003
Drill for forming undercuts in bores
HILTI AG3 citations62
US6074145AJun 13, 2000
Undercut self-cutting spreading anchor
HILTI AG6 citations62
US6427304B2Aug 6, 2002
Device for removing formlockingly anchored dowels
HILTI AG5 citations60