JI

John I. Cofer, IV

GE: 1 patents #19,878 of 36,430Top 55%
📍 Andover, MA: #866 of 1,295 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,842,382 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5083040 Integrated turbine generator Robert P. Whitford 1992-01-21