RS

Rolf Schaumann

UM University of Minnesota: 2 patents #696 of 2,951Top 25%
BC Bbc Brown, Boveri & Company: 1 patents #260 of 667Top 40%
📍 Minnetonka, MN: #338 of 1,057 inventorsTop 35%
🗺 Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,258,611 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7042317 High-frequency active inductor Haiqiao Xiao, W. Robert Daasch 2006-05-09
4760349 CMOS analog standard cell arrays using linear transconductance elements Chin S. Park 1988-07-26
4486632 High-voltage power switch Lutz Niemeyer, Blaise Perrenoud, Klaus Ragaller, Ekkehard Schade 1984-12-04
4257006 Integrable analog active filter and method of same 1981-03-17