SF

Sol Friedman

Apple: 8 patents #3,815 of 18,612Top 25%
CT Creative Technology: 1 patents #185 of 358Top 55%
Overall (All Time): #575,896 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8635532 User interface to automatically correct timing in playback for audio recordings Gerhard Lengeling 2014-01-21
7603623 User interface to automatically correct timing in playback for audio recordings Gerhard Lengeling 2009-10-13
7514620 Method for shifting pitches of audio signals to a desired pitch relationship Steffan Diedrichsen, Hanns-Christof Adam 2009-04-07
7425674 Method and apparatus for time compression and expansion of audio data with dynamic tempo change during playback Christopher Moulios 2008-09-16
7250566 Evaluating and correcting rhythm in audio data Gerhard Lengeling 2007-07-31
7233832 Method and apparatus for expanding audio data Chris Moulios 2007-06-19
7189913 Method and apparatus for time compression and expansion of audio data with dynamic tempo change during playback Christopher Moulios 2007-03-13
7148415 Method and apparatus for evaluating and correcting rhythm in audio data Gerhard Lengeling 2006-12-12
5943427 Method and apparatus for three dimensional audio spatialization Dana Massie, John Sun, William L. Martens, David P. Rossum 1999-08-24