DC

David E. Christian

📍 San Diego, CA: #1,843 of 4,615 inventorsTop 40%
🗺 California: #26,301 of 67,585 inventorsTop 40%
Overall (2023): #476,195 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11705097 Battery powered devices with electrically isolated outputs Paul E. Christian 2023-07-18