DB

Donald S. Bethune

IBM: 2 patents #272 of 3,003Top 10%
📍 San Jose, CA: #91 of 973 inventorsTop 10%
🗺 California: #1,124 of 13,957 inventorsTop 9%
Overall (1994): #35,316 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5374463 Magnetic recording disk having a contiguous fullerene film and a protective overcoat Mattanjah Sjim'on de Vries, Gerard Meijer, Vlad Novotny, Timothy C. Reiley, Anthony W. Wu 1994-12-20
5275705 Process for making fullerenes Robert D. Johnson, Jesse Richard Salem 1994-01-04