RK

Roman Keller

SA Siemens Aktiengesellschaft: 1 patents #143 of 603Top 25%
📍 Neunkirchen, DE: #4 of 13 inventorsTop 35%
Overall (1982): #34,455 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4348687 Clamping assembly for thyristor column Gunter Kliesch 1982-09-07