Weimar
Germany
3
2011-05-05
The entities that hold a legal rights for patent applications filed by inventor GATZSCHE David:
David GATZSCHE from Weimar, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Device and method for generating a note signal upon a manual input
#2 | 2009-07-09Device and method for analyzing an audio datum
#3 | 2008-12-18Device and method for generating a note signal and device and method for outputting an output signal indicating a pitch class
3371094 ⎘