VT

Volker Tegtmeyer

SA Siemens Aktiengesellschaft: 1 patents #149 of 792Top 20%
Overall (1997): #62,407 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5629994 Optical WDM coupling systems Manfred Huber, Hartmut Wolf 1997-05-13