Inventor · disambiguated record
Siegfried Keusch
Also filed as: KEUSCH SIEGFRIED
24 granted patents·6 pending applications·638 citations·filing 1977–2015
96Inventor score
Top patents by PatentIndex Score
30 records- 0193US4167229AScrew strip and method for forming the sameREICH MASCHF GMBH KARL·Filed 1977·Granted Sep 11, 1979·84 cites·7 claims
- 0291US5467835ADrilling or chiseling tool with suction apparatusHILTI AG·Filed 1994·Granted Nov 21, 1995·159 cites·9 claims
- 0387US7258351B2Quick-action chuckBOSCH GMBH ROBERT·Filed 2004·Granted Aug 21, 2007·35 cites·12 claims
- 0486US6782627B2Chain sawBOSCH GMBH ROBERT·Filed 2000·Granted Aug 31, 2004·41 cites·8 claims
- 0584US5186425ATable support for a work table or office deskDYES GMBH BUROMOBELFABRIK·Filed 1991·Granted Feb 16, 1993·64 cites·21 claims
- 0681US5193880AChair, in particular work or office chairROEDER GMBH·Filed 1988·Granted Mar 16, 1993·58 cites·20 claims
- 0776US6830507B2Dust and chip removal device comprising a dust and chip retaining deviceBOSCH GMBH ROBERT·Filed 2001·Granted Dec 14, 2004·21 cites·9 claims
- 0875US6920694B2Saw with a tool guidance mechanism with guide elements adjustable to the tool sizeBOSCH GMBH ROBERT·Filed 2001·Granted Jul 26, 2005·19 cites·11 claims
- 0972US7171872B1Adjustable mechanical screwdriverKEUSCH SIEGFRIED·Filed 2006·Granted Feb 6, 2007·10 cites·20 claims
- 1070US7204744B2Hand-operated machine-tool comprising a vibration-damping rotary handleBOSCH GMBH ROBERT·Filed 2003·Granted Apr 17, 2007·30 cites·13 claims
- 1169US8572791B2Device for cleaning vehicle wheelsKEUSCH SIEGFRIED·Filed 2010·Granted Nov 5, 2013·2 cites·19 claims
- 1268US7111405B2Hand-operated jig-saw with saw blade guidance systemBOSCH GMBH ROBERT·Filed 2003·Granted Sep 26, 2006·17 cites·6 claims
- 1363US8082634B2Handle for a hand-held power toolFRANK MARIO·Filed 2007·Granted Dec 27, 2011·9 cites·5 claims
- 1460US5100200AChair, in particular work or office chairROEDER GMBH·Filed 1988·Granted Mar 31, 1992·27 cites·8 claims
- 1560US4770343AResilient rail fixing device for track installationsSCHWIHAG GMBH·Filed 1987·Granted Sep 13, 1988·26 cites·22 claims
- 1658US8142114B2Stationary power drillFUCHS RUDOLF·Filed 2007·Granted Mar 27, 2012·3 cites·10 claims
- 1754US7198439B2Quick chuckBOSCH GMBH ROBERT·Filed 2004·Granted Apr 3, 2007·6 cites·14 claims
- 1853US6658979B1Hand-operated scroll sawing machine with a pistol-type, base housing that is supported on the lower armBOSCH GMBH ROBERT·Filed 2000·Granted Dec 9, 2003·5 cites·17 claims
- 1951US2009178531A1Stationary, motor-driven underfloor sawFUCHS RUDOLF·Filed 2007·Application pending·0 cites
- 2048US2008148524A1HandleWIKER JUERGEN·Filed 2007·Application pending·0 cites
- 2145US2010167633A1Protective deviceMUELLER-BOYSEN ULRICH·Filed 2007·Application pending·0 cites
- 2244US2009178243A1HandleFRANK MARIO·Filed 2008·Application pending·0 cites
- 2343US2011005790A1Hand gripFRANK MARIO·Filed 2008·Application pending·0 cites
- 2440USD421995SCutting tableBOSCH GMBH ROBERT·Filed 1999·Granted Mar 28, 2000·2 cites·1 claims
- 2538US2017016572A1Multifunctional apparatusGFP GES FÜR PRODUKTENTWICKLUNG UND PRODUKTIVITÄTSPLANUNG MBH·Filed 2015·Application pending·0 cites
- 2636US4988040ADevice for securing a rail to a sleeperSCHWIHAG GMBH·Filed 1988·Granted Jan 29, 1991·7 cites·27 claims
- 2733US5289860ABoring machine, particularly for woodworkingREICH SPEZIALMASCHINEN GMBH·Filed 1992·Granted Mar 1, 1994·4 cites·6 claims
- 2830US5297904AMulti-spindle boring machineREICH SPEZIALMASCHINEN GMBH·Filed 1992·Granted Mar 29, 1994·1 cites·8 claims
- 2930US5287899ABoring machine, particularly for woodworkingREICH SPEZIALMASCHINEN GMBH·Filed 1992·Granted Feb 22, 1994·0 cites·10 claims
- 3027US5023925AHot air hand welding deviceZINSER SCHWEISSTECH·Filed 1989·Granted Jun 11, 1991·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →