DB

David Aaron Randolph Barkhouse

SU Sunpower: 3 patents #10 of 126Top 8%
📍 Oakland, CA: #103 of 883 inventorsTop 15%
🗺 California: #7,928 of 65,961 inventorsTop 15%
Overall (2022): #85,155 of 548,613Top 20%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11362220 Local metallization for semiconductor substrates using a laser beam Pei Hsuan Lu, Benjamin Ian Hsia, Lee Gorny 2022-06-14
11276785 Laser assisted metallization process for solar cell fabrication Pei Hsuan Lu, Benjamin Ian Hsia, Lewis Abra, George G. Correos, Boris Bastien 2022-03-15
11227962 Wire-based metallization and stringing for solar cells Richard Hamilton Sewell, Douglas Rose, Lewis Abra 2022-01-18