Individual holder
KADAR ISTVAN B
US·2 granted patents·1 citations·filing 2008–2012
Individually held — no corporate assignee on record.
Technology mixH04R2
Top patents by PatentIndex Score
2 records- 0149US8320580B2System and method for directional sound transmission with a linear array of exponentially spaced loudspeakersKADAR ISTVAN B·Filed 2008·Granted Nov 27, 2012·1 cites·32 claims
- 0236US9210509B2System and method for directional sound transmission with a linear array of exponentially spaced loudspeakersKADAR ISTVAN B·Filed 2012·Granted Dec 8, 2015·0 cites·18 claims
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