RR

Ronald Rathbone

SA Siemens Aktiengesellschaft: 1 patents #143 of 603Top 25%
📍 Taufkirchen, DE: #5 of 14 inventorsTop 40%
Overall (1982): #33,644 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4323913 Integrated semiconductor circuit arrangement Helmuth Murrmann, Ulrich Schwabe 1982-04-06