JF

Jiri Frolik

📍 Rožmitál pod Třemšínem, CZ: #3 of 30 inventorsTop 10%
Overall (All Time): #2,137,686 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7572118 Rotary machine with orbiting twin blades, especially for expansion drive units and compressors — 2009-08-11
6368089 Orbiting blade rotary machine — 2002-04-09