JA

John Appert

GE: 1 patents #19,878 of 36,430Top 55%
📍 Levittown, PA: #269 of 461 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,965,603 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4794439 Rear entry photodiode with three contacts Paul P. Webb, Ronald E. Enstrom 1988-12-27