UB

Ulrich Bertl

SG Schleifring Und Apparatebau Gmbh: 1 patents #6 of 11Top 55%
SA Siemens Aktiengesellschaft: 1 patents #371 of 1,564Top 25%
Overall (2011): #138,394 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7880569 Rotating data transmission device Nils Krumme, Stephan Lindorfer, Stefan Popescu 2011-02-01