HK

Hillard M. Kahan

AM Ampex: 2 patents #5 of 37Top 15%
📍 San Francisco, CA: #11 of 140 inventorsTop 8%
🗺 California: #320 of 6,198 inventorsTop 6%
Overall (1982): #13,000 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4316738 Economical process for producing metal particles for magnetic recording Irving W. Wolf, Michael K. Stafford, William F. Acebo, Lawrence M. Scott, Yu-Che Lee 1982-02-23
4310349 Highly orientable iron particles William F. Acebo, Michael K. Stafford 1982-01-12