Inventor · disambiguated record
Klaus Frietsch
Also filed as: FRIETSCH KLAUS
5 granted patents·2 pending applications·57 citations·filing 1986–2005
79Inventor score
Files withKERN & LIEBERS2FRIETSCH KLAUS1KEURO BESITZ GMBH & CO1SCHMIDT FEINMECH1SCHMIDT FEINTECHNIK GMBH1
Top patents by PatentIndex Score
7 records- 0175US4770558AInk writing or drawing instrumentSCHMIDT FEINMECH·Filed 1987·Granted Sep 13, 1988·34 cites·9 claims
- 0247US7127978B2Circular saw machineKEURO BESITZ GMBH & CO·Filed 2004·Granted Oct 31, 2006·5 cites·3 claims
- 0341US4776718AWriting implementSCHMIDT FEINTECHNIK GMBH·Filed 1986·Granted Oct 11, 1988·10 cites·9 claims
- 0440US2005092323A1InhalerFiled 2004·Application pending·0 cites
- 0538US6881105B1Method for manufacture of microsliding contactsKERN & LIEBERS·Filed 2002·Granted Apr 19, 2005·2 cites·7 claims
- 0638US2006108334A1Process for producing an electrical contactFRIETSCH KLAUS·Filed 2005·Application pending·0 cites
- 0734US5189278AMethod for edge rounding of springsKERN & LIEBERS·Filed 1991·Granted Feb 23, 1993·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →