LM

Leonard F. Mattheiss

AT American Telephone And Telegraph: 1 patents #132 of 699Top 20%
📍 New Providence, NJ: #369 of 512 inventorsTop 75%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,904,965 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4933317 Bismuth oxide superconductors, and devices and systems comprising such a superconductor David W. Johnson 1990-06-12