Inventor · disambiguated record
Hans J. Matuschek
Also filed as: MATUSCHEK HANS J
4 granted patents·99 citations·filing 1991–1993
79Inventor score
Files withSCOTT & FETZER CO4
Top patents by PatentIndex Score
4 records- 0164US5335740ADrive systemSCOTT & FETZER CO·Filed 1993·Granted Aug 9, 1994·32 cites·37 claims
- 0264US5115537ADrive systemSCOTT & FETZER CO·Filed 1991·Granted May 26, 1992·28 cites·16 claims
- 0361US5285550ASelf-propelled vacuum cleaner having forward and reverse driveSCOTT & FETZER CO·Filed 1992·Granted Feb 15, 1994·29 cites·8 claims
- 0437US5187832AConvertible self-proprelled vacuum cleanerSCOTT & FETZER CO·Filed 1992·Granted Feb 23, 1993·10 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →