Assignee
ALLEGRO MULTIMEDIA INC
US·3 granted patents·1 pending application·175 citations·filing 2003–2008
Top patents by PatentIndex Score
4 records- 0195US7521619B2System and method of instructing musical notation for a stringed instrumentALLEGRO MULTIMEDIA INC·Filed 2007·Granted Apr 21, 2009·129 cites·19 claims
- 0287US7739595B2Interactive game providing instruction in musical notation and in learning an instrumentALLEGRO MULTIMEDIA INC·Filed 2006·Granted Jun 15, 2010·10 cites·16 claims
- 0386US7799984B2Game for playing and reading musical notationALLEGRO MULTIMEDIA INC·Filed 2003·Granted Sep 21, 2010·36 cites·4 claims
- 0447US2008289477A1Music composition system and methodALLEGRO MULTIMEDIA INC·Filed 2008·Application pending·0 cites
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