HS

Hartmut Schrenk

SA Siemens Aktiengesellschaft: 1 patents #149 of 792Top 20%
📍 Haar, DE: #2 of 5 inventorsTop 40%
Overall (1997): #144,541 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5678027 Method for preventing unauthorized modification of data in a device with a nonvolatile memory Wolfgang Pockrandt 1997-10-14