US

Ullrich Sigwanz

SG Siemens Audiologische Technik Gmbh: 1 patents #2 of 5Top 40%
Overall (2004): #93,997 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6782110 Method and digital hearing device for detecting and/or removing errors arising in the transmission and storage of data Fred Zoels 2004-08-24