Inventor · disambiguated record
Roxanne Yvonne Fritsch
Also filed as: FRITSCH ROXANNE Y · FRITSCH ROXANNE YVONNE
9 granted patents·1 pending application·111 citations·filing 1987–2006
88Inventor score
Top patents by PatentIndex Score
10 records- 0177US6099388AMethod and apparatus for repairing a damaged compact discFiled 1997·Granted Aug 8, 2000·34 cites·20 claims
- 0270US6028830ACleaning device and cleaning methodFiled 1996·Granted Feb 22, 2000·24 cites·36 claims
- 0361US5309307ATimer controlled device for cleaning a moving head and/or a drum of a playback and/or recording unitFRITSCH JOSEPH F·Filed 1993·Granted May 3, 1994·14 cites·29 claims
- 0459US6801394B2Cleaning device for treating the video head and/or rotating drum of a video recorder and/or playback unitFiled 2001·Granted Oct 5, 2004·4 cites·20 claims
- 0555US5864348ACleaning device and a method for cleaning an ink jet printing headFiled 1995·Granted Jan 26, 1999·16 cites·19 claims
- 0649US6028751ACleaning device for cleaning components of a video unit and for cleaning outside a tape path areaFiled 1996·Granted Feb 22, 2000·9 cites·44 claims
- 0743US7444652B2Protective deviceFRITSCH JOSEPH FREDERICK·Filed 2004·Granted Oct 28, 2008·1 cites·16 claims
- 0841US2008230175A1Cleaning Device and a Method For Producing a Cleaning Device For Cleaning a Read and/or Write Interface of a Read and/or Write UnitFRITSCH JOSEPH FREDERICK·Filed 2006·Application pending·0 cites
- 0940US4851945ADemagnetizing device having an oscillating permanent magnetFRITSCH JOSEPH F·Filed 1987·Granted Jul 25, 1989·6 cites·18 claims
- 1035US5856900ACamcorder actuated treatment device for treating a camcorder headFiled 1997·Granted Jan 5, 1999·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →