Assignee
JOHNSTON JAMES D
US·6 granted patents·1 pending application·100 citations·filing 2007–2011
Top patents by PatentIndex Score
7 records- 0195US8908874B2Spatial audio encoding and reproductionJOHNSTON JAMES D·Filed 2011·Granted Dec 9, 2014·36 cites·34 claims
- 0291US8144902B2Stereo image wideningJOHNSTON JAMES D·Filed 2007·Granted Mar 27, 2012·31 cites·20 claims
- 0389US8103008B2Loudness-based compensation for background noiseJOHNSTON JAMES D·Filed 2007·Granted Jan 24, 2012·16 cites·23 claims
- 0476US8335331B2Multichannel sound rendering via virtualization in a stereo loudspeaker systemJOHNSTON JAMES D·Filed 2008·Granted Dec 18, 2012·11 cites·21 claims
- 0563US9031267B2Loudspeaker array providing direct and indirect radiation from same set of driversJOHNSTON JAMES D·Filed 2007·Granted May 12, 2015·4 cites·16 claims
- 0663US8233629B2Interaural time delay restoration system and methodJOHNSTON JAMES D·Filed 2008·Granted Jul 31, 2012·2 cites·3 claims
- 0747US2010040243A1Sound Field Widening and Phase Decorrelation System and MethodJOHNSTON JAMES D·Filed 2008·Application pending·0 cites
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