OD

Olgierd Dumbrajs

FG Forschungszentrum Karlsruhe Gmbh: 2 patents #48 of 428Top 15%
Overall (All Time): #2,194,475 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6787998 Inner conductor for a co-axial gyrotron with axial corrugations which are evenly distributed around the periphery 2004-09-07
5610482 Gyrotron and method of improving its efficiency Arnold M obius 1997-03-11