Assignee
HEJNA JR DONALD J
US·3 granted patents·7 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0182US8566885B2Method and apparatus for controlling time-scale modification during multi-media broadcastsHEJNA JR DONALD J·Filed 2010·Granted Oct 22, 2013·5 cites·19 claims
- 0278US8452589B2Method and apparatus to prepare listener-interest-filtered worksHEJNA JR DONALD J·Filed 2011·Granted May 28, 2013·1 cites·8 claims
- 0367US8478599B2Method and apparatus to determine and use audience affinity and aptitudeHEJNA JR DONALD J·Filed 2009·Granted Jul 2, 2013·1 cites·6 claims
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