HR

Hartmut Ritter

SG Siemens Audiologische Technik Gmbh: 1 patents #5 of 16Top 35%
Overall (2005): #192,979 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6954535 Method and adapting a hearing aid, and hearing aid with a directional microphone arrangement for implementing the method Georg-Erwin Arndt, Anton Gebert 2005-10-11