Inventor · disambiguated record
Josef Frech
Also filed as: FRECH JOSEF
6 granted patents·152 citations·filing 1984–1987
86Inventor score
Technology areasA47J
Files withWUERTTEMBERGISCHE METALLWARENFABRIK AG2Wuerttembergische Metallwarenfabrik Aktiengesellschaf2WMF WUERTTEMBERG METALLWAREN1WURTTEMBERQISCHE METALLWARENFABRIK AG1
Top patents by PatentIndex Score
6 records- 0184US4583449ACoffee percolator for selectively making normal coffee or espressoWMF WUERTTEMBERG METALLWAREN·Filed 1984·Granted Apr 22, 1986·63 cites·12 claims
- 0283USD309842SCoffee machineWURTTEMBERQISCHE METALLWARENFABRIK AG·Filed 1987·Granted Aug 14, 1990·27 cites·1 claims
- 0377USD298504SCoffee machineWuerttembergische Metallwarenfabrik Aktiengesellschaf·Filed 1985·Granted Nov 15, 1988·19 cites·1 claims
- 0475USD298505SCoffee machineWuerttembergische Metallwarenfabrik Aktiengesellschaf·Filed 1985·Granted Nov 15, 1988·18 cites·1 claims
- 0568USD298401SCoffee machineWUERTTEMBERGISCHE METALLWARENFABRIK AG·Filed 1985·Granted Nov 8, 1988·13 cites·1 claims
- 0665USD298400SCoffee machineWUERTTEMBERGISCHE METALLWARENFABRIK AG·Filed 1985·Granted Nov 8, 1988·12 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →