RR

Rudolf P. Ruizenaar

WA Welch Allyn: 2 patents #251 of 552Top 50%
📍 Delft, NL: #342 of 1,192 inventorsTop 30%
Overall (All Time): #2,131,362 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7618377 Galvanic isolation of a medical apparatus Michael McAtamney, Jim J. Shortt, John P. Kroetz, Daniel R. Sommers, John A. Melquist +1 more 2009-11-17
7483274 Galvanic isolation of a signal using capacitive coupling embedded within a circuit board Alexius Otto Looije, William N. Cuipylo 2009-01-27