DF

David A. Freitas

IBM: 1 patents #1,943 of 5,539Top 40%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #242,725 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6525896 Method and circuitry for high voltage application with MOSFET technology Paul W. Chung, Kevin Vannorsdel 2003-02-25