Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34489 | Atomic force microscope with optional replaceable fluid cell | Barney Drake | 1993-12-28 |
| 5166100 | Methods of making nanometer period optical gratings | Arthur C. Gossard, Scott A. Chalmers, Albrecht L. Weisenhorn | 1992-11-24 |
| 4935634 | Atomic force microscope with optional replaceable fluid cell | Barney Drake | 1990-06-19 |
| 4924091 | Scanning ion conductance microscope | Barney Drake | 1990-05-08 |
| 4800274 | High resolution atomic force microscope | Richard Sonnenfeld | 1989-01-24 |
| 4566023 | Squeezable electron tunnelling junction | John Moreland, Sam Alexander | 1986-01-21 |