Inventor · disambiguated record
Karl W. Schmidt
Also filed as: SCHMIDT KARL · SCHMIDT KARL W · SCHMIDT KARL WILHELM
5 granted patents·3 pending applications·49 citations·filing 1976–2018
77Inventor score
Files withSCHMIDT GEBR METALLWARENFAB2SCHMIDT BEN1SCHMIDT GMBH & CO KG GEB1SCHMIDT KARL1SCHMIDT KARL W1
Top patents by PatentIndex Score
8 records- 0176US4058209APaper-clip dispenserSCHMIDT GEBR METALLWARENFAB·Filed 1976·Granted Nov 15, 1977·30 cites·8 claims
- 0273US6401937B1Apparatus and method to separate corrugated paper from commingled wasteFiled 2000·Granted Jun 11, 2002·13 cites·18 claims
- 0344US2018098534A1Flying Decoy AssemblySCHMIDT KARL·Filed 2016·Application pending·0 cites
- 0436US2019208896A1Shielded backpackSCHMIDT BEN·Filed 2018·Application pending·0 cites
- 0534US2011297591A1Conveyor system for separating mixed recycled materialsSCHMIDT KARL W·Filed 2010·Application pending·0 cites
- 0628US5832844ASystem for recycling used oil filtersFiled 1997·Granted Nov 10, 1998·4 cites·18 claims
- 0727US4525079ASystem for retaining a wall on a clock housingSCHMIDT GEBR METALLWARENFAB·Filed 1983·Granted Jun 25, 1985·2 cites·9 claims
- 0819US4522509AClockwork retaining assemblySCHMIDT GMBH & CO KG GEB·Filed 1983·Granted Jun 11, 1985·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →