Inventor · disambiguated record
Matthew Pietrafitta
Also filed as: PIETRAFITTA MATTHEW
0 granted patents·4 pending applications·0 citations·filing 2001–2006
Technology areasH04R
Top patents by PatentIndex Score
4 records- 0145US2007081685A1Textured Surfaces For Hearing InstrumentsSIEMENS HEARING INC·Filed 2006·Application pending·0 cites
- 0245US2007082121A1Processes For Texturing The Surface of A Hearing InstrumentMASTERS MARTIN W·Filed 2006·Application pending·0 cites
- 0337US2003044036A1Textured surfaces fo hearing instrumentsFiled 2001·Application pending·0 cites
- 0435US2003044035A1Processes for texturing the surface of a hearing instrumentFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →