Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4434445 | Magnetic head for high track density | — | 1984-02-28 |
| 4352131 | Memory disc addressing device | Jacob A. M. Buis, Jan H. Klijnstra, Jan Van Staalduinen | 1982-09-28 |
AH
Alfred Van Herk
Overall (All Time): #2,356,874 of 4,157,543Top 60%
2
Patents All Time