RB

Ralph Burkhardt

AA Abb Technology Ag: 1 patents #16 of 68Top 25%
📍 Neckargemünd, DE: #5 of 13 inventorsTop 40%
Overall (2011): #190,688 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8035044 Service switching device with double-break contacts Frank Hustert 2011-10-11