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TYMPHANY CORP
US6 patents
Top patents by PatentIndex Score
USD567213SApr 22, 2008
Loudspeaker
TYMPHANY CORP16 citations84
US7043028B2May 9, 2006
Method and system for using an audio transducer as both an input and output device in full duplex operation
TYMPHANY CORP12 citations81
US7053705B2May 30, 2006
Mixed-mode (current-voltage) audio amplifier
TYMPHANY CORP15 citations76
USD567214SApr 22, 2008
Loudspeaker
TYMPHANY CORP10 citations75
USD567212SApr 22, 2008
Loudspeaker
TYMPHANY CORP3 citations61
USD573586SJul 22, 2008
Loudspeaker
TYMPHANY CORP2 citations54