Bamberg
Germany
2
2009-03-26
The entities that hold a legal rights for patent applications filed by inventor Walter Andreas:
Andreas Walter from Bamberg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and method for extracting an ambient signal in an apparatus and method for obtaining weighting coefficients for extracting an ambient signal and computer program
#2 | 2007-06-21Apparatus and method for synthesizing three output channels using two input channels
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