Inventor · disambiguated record
Alfred Frech
Also filed as: FRECH ALFRED · KEUSCH SIEGRIED
10 granted patents·2 pending applications·248 citations·filing 1983–2006
91Inventor score
Top patents by PatentIndex Score
12 records- 0193US7217177B2Grinding-disk receiving element especially for a hand-guided electric grinding toolBOSCH GMBH ROBERT·Filed 2004·Granted May 15, 2007·86 cites·11 claims
- 0288US6419569B1Hand-held belt sanderBOSCH GMBH ROBERT·Filed 2000·Granted Jul 16, 2002·34 cites·23 claims
- 0382US7794308B2Hand-held power toolBOSCH GMBH ROBERT·Filed 2006·Granted Sep 14, 2010·20 cites·31 claims
- 0470US6174226B1Hand-held belt sanderBOSCH GMBH ROBERT·Filed 1998·Granted Jan 16, 2001·28 cites·8 claims
- 0568US6129618AOscillating sanderBOSCH GMBH ROBERT·Filed 1997·Granted Oct 10, 2000·29 cites·25 claims
- 0664US6467176B1Hand-operated scroll sawing machine with a support surface that can be detachably clipped to a sawing tableBOSCH GMBH ROBERT·Filed 2000·Granted Oct 22, 2002·11 cites·12 claims
- 0764US4557305ACutter block for a motor driven hand planerBOSCH GMBH ROBERT·Filed 1983·Granted Dec 10, 1985·18 cites·20 claims
- 0859US4555850AHand plane, in particular a hand plane machine designed as an electric hand tool machineBOSCH GMBH ROBERT·Filed 1983·Granted Dec 3, 1985·15 cites·11 claims
- 0955US7219587B1Hand-guided jig saw machineBOSCH GMBH ROBERT·Filed 2000·Granted May 22, 2007·2 cites·14 claims
- 1053US6658979B1Hand-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
- 1142US2009104860A1Portable power toolSTIERLE PETER·Filed 2006·Application pending·0 cites
- 1234US2001014577A1Hand-held belt sanderFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →