Inventor · disambiguated record
Richard Vandersteen
Also filed as: VANDERSTEEN RICHARD · VANDERSTEEN RICHARD J
5 granted patents·87 citations·filing 1989–2008
80Inventor score
Top patents by PatentIndex Score
5 records- 0182US7046816B2Coincident source stereo speakerVANDERSTEEN RICHARD J·Filed 2002·Granted May 16, 2006·40 cites·8 claims
- 0278US7126055B1Apparatus and methods for dielectric bias systemLOW WILLIAM E·Filed 2003·Granted Oct 24, 2006·23 cites·27 claims
- 0364US7872195B1Apparatus and methods for dielectric bias systemLOW WILLIAM E·Filed 2006·Granted Jan 18, 2011·3 cites·3 claims
- 0454US8320604B1Composite loudspeaker coneVANDERSTEEN RICHARD·Filed 2008·Granted Nov 27, 2012·2 cites·19 claims
- 0541US5073948AMidrange loudspeaker driverVANDERSTEEN RICHARD J·Filed 1989·Granted Dec 17, 1991·19 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →