RB

Ralf Bergmann

SA Siemens Aktiengesellschaft: 1 patents #269 of 1,254Top 25%
📍 Dresden, DE: #39 of 180 inventorsTop 25%
Overall (2004): #135,368 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6744000 High-voltage circuit breaker having an insulating nozzle Volker Lehmann, Hold Dienemann, Heiner Marin 2004-06-01