RA

Robert J. Ahrens

SI Solar Turbines Incorporated: 1 patents #238 of 536Top 45%
📍 San Diego, CA: #15,630 of 23,606 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,761,009 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11174754 Thermal bridge for connecting sections with a large temperature differential under high-pressure conditions Gusheng Hu, Kevin Hirako, Stephan Carl Wintner, John Frederick Lockyer, Charles C. Cornelius +1 more 2021-11-16