Inventor
MANSCHITZ ERWIN
DE29 patents
⚠️ This page may combine multiple inventors who share the name “MANSCHITZ ERWIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HILTI AG
25 patentsUS6127751AOct 3, 2000
Electric tool
HILTI AG111 citations98
US6868919B1Mar 22, 2005
Switching device for multifunctional hand-held machine tool
HILTI AG72 citations97
US6866105B2Mar 15, 2005
Electrical, fan-cooled tool
HILTI AG96 citations96
US7712746B2May 11, 2010
Chuck
HILTI AG28 citations92
US6948570B2Sep 27, 2005
Electrical hand tool machine with vibration damped striking mechanism
HILTI AG33 citations92
US5009440AApr 23, 1991
Tool chuck for tool bits
HILTI AG26 citations92
US4998588AMar 12, 1991
Hand tool with a shifting gear unit
HILTI AG40 citations92
US4878679ANov 7, 1989
Variably operable hand-held device
HILTI AG55 citations92
US4775159AOct 4, 1988
Chuck for a drilling tool
HILTI AG33 citations92
US7174972B2Feb 13, 2007
Electrical hand-held power tool with non-contacting electrical manual control switch
HILTI AG41 citations91
US6659473B2Dec 9, 2003
Chuck for a percussion hand-held power tool
HILTI AG29 citations91
US6135461AOct 24, 2000
Chuck for drilling and chiseling tools
HILTI AG46 citations91
US7048076B2May 23, 2006
Percussion electrical hand held tool
HILTI AG23 citations90
US6550545B1Apr 22, 2003
Hand-held electrical combination hammer drill
HILTI AG44 citations90
US4655464AApr 7, 1987
Drill chuck for a hand-held device
HILTI AG60 citations90
US6962211B2Nov 8, 2005
Vibration-decoupling arrangement for supporting a percussion unit in a hand-held percussion power tool
HILTI AG48 citations88
US5678641AOct 21, 1997
Drilling and chipping tool
HILTI AG46 citations88
US7044234B2May 16, 2006
Hand-held electrical combination hammer drill
HILTI AG13 citations82
US4775160AOct 4, 1988
Clamping chuck for drill bits and chisel bits
HILTI AG17 citations74
US10414036B2Sep 17, 2019
Control method for a hammer drill
HILTI AG2 citations69
US7802632B2Sep 28, 2010
Stranded wire retaining channel for an electrical tool
HILTI AG4 citations63
US11123854B2Sep 21, 2021
Handheld power tool and control method
HILTI AG0 citations62
US10751866B2Aug 25, 2020
Handheld power tool and control method
HILTI AG0 citations52
US11945085B2Apr 2, 2024
Hand-held power tool
HILTI AG0 citations48
US8356702B2Jan 22, 2013
Oscillation damper for a hand-held power tool
HILTI AG0 citations41