RD

R. Ernest Demaray

VA Varian: 1 patents #7 of 81Top 9%
📍 Portola Valley, CA: #25 of 57 inventorsTop 45%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #91,938 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5635036 Collimated deposition apparatus and method Vance E. Hoffman, Jr., John C. Helmer, Young H. Park, Ronald R. Cochran 1997-06-03