Inventor · disambiguated record
Franziska Pfisterer
Also filed as: PFISTERER FRANZISKA · PFISTERER FRANZISKA B
3 granted patents·1 pending application·5 citations·filing 2003–2009
59Inventor score
Technology areasH04R
Top patents by PatentIndex Score
4 records- 0156US8094847B2Method for manufacturing acoustical devices and for reducing especially wind disturbancesROECK HANS-UELI·Filed 2009·Granted Jan 10, 2012·1 cites·8 claims
- 0253US7127076B2Method for manufacturing acoustical devices and for reducing especially wind disturbancesPHONAK AG·Filed 2003·Granted Oct 24, 2006·4 cites·10 claims
- 0349US7492916B2Method for manufacturing acoustical devices and for reducing especially wind disturbancesPHONAK AG·Filed 2006·Granted Feb 17, 2009·0 cites·8 claims
- 0432US2007239294A1Hearing instrument having audio feedback capabilityBRUECKNER ANDREA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →