Inventor · disambiguated record
Ronald Freiheit
Also filed as: FREIHEIT RONALD · FREIHEIT RONALD R
6 granted patents·1 pending application·129 citations·filing 1994–2015
84Inventor score
Files withWENGER CORP6
Top patents by PatentIndex Score
7 records- 0186US5525765AAcoustical virtual environmentWENGER CORP·Filed 1994·Granted Jun 11, 1996·84 cites·21 claims
- 0285US7600608B2Active acoustics performance shellWENGER CORP·Filed 2005·Granted Oct 13, 2009·22 cites·20 claims
- 0371US9145675B2Tunable acoustic panelWENGER CORP·Filed 2014·Granted Sep 29, 2015·6 cites·20 claims
- 0470US7921960B2Acoustic cabinetWENGER CORP·Filed 2007·Granted Apr 12, 2011·7 cites·20 claims
- 0565US9404252B2Tunable acoustic panelWENGER CORP·Filed 2015·Granted Aug 2, 2016·2 cites·20 claims
- 0648USD606339SCabinet grilleWENGER CORP·Filed 2007·Granted Dec 22, 2009·8 cites·1 claims
- 0742US2005047607A1System and method for sharing acoustical signal control among acoustical virtual environmentsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →