Assignee
GRATTON MAX S
US·6 granted patents·87 citations·filing 2008–2012
Top patents by PatentIndex Score
6 records- 0194US8550334B2Synching one or more matrix codes to content related to a multimedia presentationGRATTON MAX S·Filed 2011·Granted Oct 8, 2013·23 cites·20 claims
- 0293US9367669B2Content source identification using matrix barcodeGRATTON MAX S·Filed 2011·Granted Jun 14, 2016·16 cites·19 claims
- 0391US8606085B2Method and apparatus for replacement of audio data in recorded audio/video streamGRATTON MAX S·Filed 2008·Granted Dec 10, 2013·14 cites·12 claims
- 0491US8223185B2Methods and apparatus for providing chat data and video content between multiple viewersGRATTON MAX S·Filed 2008·Granted Jul 17, 2012·27 cites·26 claims
- 0584US8896654B2Methods and apparatus for providing chat data and video content between multiple viewersGRATTON MAX S·Filed 2012·Granted Nov 25, 2014·7 cites·17 claims
- 0649US9106489B2Method and apparatus for updating a network address of an audio/video node to a communication deviceGRATTON MAX S·Filed 2008·Granted Aug 11, 2015·0 cites·20 claims
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