Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831614 | Direct access storage unit using tunneling current techniques | James K. Gimzewski, Wolfgang D. Pohl | 1989-05-16 |
| 4806755 | Micromechanical atomic force sensor head | James K. Gimewski, Johann Greschner, Wolfgang D. Pohl, Olaf Wolter | 1989-02-21 |