KM

Karl-Heinz Moehrmann

SA Siemens Aktiengesellschaft: 2 patents #49 of 792Top 7%
Overall (1997): #34,125 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5625865 Circuit arrangement for controlling the transmission of information for interactive services — 1997-04-29
5592554 Method for data security in a digital telecommunication system — 1997-01-07