Inventor · disambiguated record
Erwin Manschitz
Also filed as: MANSCHITZ ERWIN
29 granted patents·9 pending applications·891 citations·filing 1985–2020
97Inventor score
Top patents by PatentIndex Score
38 records- 0196US6868919B1Switching device for multifunctional hand-held machine toolHILTI AG·Filed 2000·Granted Mar 22, 2005·72 cites·7 claims
- 0296US6866105B2Electrical, fan-cooled toolHILTI AG·Filed 2003·Granted Mar 15, 2005·96 cites·7 claims
- 0396US6127751AElectric toolHILTI AG·Filed 1999·Granted Oct 3, 2000·111 cites·6 claims
- 0494US7174972B2Electrical hand-held power tool with non-contacting electrical manual control switchHILTI AG·Filed 2005·Granted Feb 13, 2007·41 cites·10 claims
- 0592US7712746B2ChuckHILTI AG·Filed 2006·Granted May 11, 2010·28 cites·7 claims
- 0689US4655464ADrill chuck for a hand-held deviceHILTI AG·Filed 1985·Granted Apr 7, 1987·60 cites·10 claims
- 0788US4878679AVariably operable hand-held deviceHILTI AG·Filed 1988·Granted Nov 7, 1989·55 cites·10 claims
- 0885US6962211B2Vibration-decoupling arrangement for supporting a percussion unit in a hand-held percussion power toolHILTI AG·Filed 2003·Granted Nov 8, 2005·48 cites·6 claims
- 0984US8333251B2Control method and hand-held power toolCECCHIN HOLGER·Filed 2010·Granted Dec 18, 2012·17 cites·13 claims
- 1084US6550545B1Hand-held electrical combination hammer drillHILTI AG·Filed 2000·Granted Apr 22, 2003·44 cites·8 claims
- 1183US6948570B2Electrical hand tool machine with vibration damped striking mechanismHILTI AG·Filed 2003·Granted Sep 27, 2005·33 cites·9 claims
- 1283US4998588AHand tool with a shifting gear unitHILTI AG·Filed 1989·Granted Mar 12, 1991·40 cites·5 claims
- 1381US5678641ADrilling and chipping toolHILTI AG·Filed 1995·Granted Oct 21, 1997·46 cites·9 claims
- 1480US6135461AChuck for drilling and chiseling toolsHILTI AG·Filed 1999·Granted Oct 24, 2000·46 cites·6 claims
- 1577US6659473B2Chuck for a percussion hand-held power toolHILTI AG·Filed 2001·Granted Dec 9, 2003·29 cites·5 claims
- 1677US4775159AChuck for a drilling toolHILTI AG·Filed 1987·Granted Oct 4, 1988·33 cites·9 claims
- 1772US7048076B2Percussion electrical hand held toolHILTI AG·Filed 2003·Granted May 23, 2006·23 cites·8 claims
- 1872US5009440ATool chuck for tool bitsHILTI AG·Filed 1988·Granted Apr 23, 1991·26 cites·7 claims
- 1971US10414036B2Control method for a hammer drillHILTI AG·Filed 2015·Granted Sep 17, 2019·2 cites·3 claims
- 2066US11123854B2Handheld power tool and control methodHILTI AG·Filed 2019·Granted Sep 21, 2021·0 cites·14 claims
- 2161US7044234B2Hand-held electrical combination hammer drillHILTI AG·Filed 2003·Granted May 16, 2006·13 cites·1 claims
- 2259US4775160AClamping chuck for drill bits and chisel bitsHILTI AG·Filed 1986·Granted Oct 4, 1988·17 cites·7 claims
- 2356US9199369B2Pneumatic striking mechanism and hand-held power toolKRISTEN FERDINAND·Filed 2010·Granted Dec 1, 2015·2 cites·1 claims
- 2455US8267189B2Hand-held power tool with a pneumatic percussion mechanismMANSCHITZ ERWIN·Filed 2008·Granted Sep 18, 2012·5 cites·4 claims
- 2553US11945085B2Hand-held power toolHILTI AG·Filed 2020·Granted Apr 2, 2024·0 cites·9 claims
- 2652US10751866B2Handheld power tool and control methodHILTI AG·Filed 2015·Granted Aug 25, 2020·0 cites·18 claims
- 2749US2009090528A1Hand-held power tool with vibration-compensating massHILTI AG·Filed 2008·Application pending·0 cites
- 2848US8356702B2Oscillation damper for a hand-held power toolHILTI AG·Filed 2008·Granted Jan 22, 2013·0 cites·5 claims
- 2947US7802632B2Stranded wire retaining channel for an electrical toolHILTI AG·Filed 2004·Granted Sep 28, 2010·4 cites·13 claims
- 3047US2016221172A1Hand-held Power ToolHILTI AG·Filed 2014·Application pending·0 cites
- 3143US2006237206A1Percussion power toolHILTI AG·Filed 2006·Application pending·0 cites
- 3241US2018169847A1Hand-Held Power Tool Comprising a Safety CouplingHILTI AG·Filed 2016·Application pending·0 cites
- 3341US2004206519A1Electrical hand tool machine with non-contacting electrical manual control switchFiled 2003·Application pending·0 cites
- 3439US2007235950A1ChuckBIEDERMANN MICHAEL·Filed 2007·Application pending·0 cites
- 3538US9879734B2Torque couplingSTROISSNIGG HORST·Filed 2010·Granted Jan 30, 2018·0 cites·6 claims
- 3638US2002050367A1Crank gear for an electro-pneumatic percussion mechanism of an electrical hand-held power toolFiled 2001·Application pending·0 cites
- 3735US2018043521A1Safety method and handheld power toolHILTI AG·Filed 2015·Application pending·0 cites
- 3832US2017043465A1Hand-held power toolHILTI AG·Filed 2015·Application pending·0 cites
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