Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362367 | Miniaturized symmetrization optics for junction laser | Jacob M. Hammer, Charlie J. Kaiser | 1982-12-07 |
| 4343890 | Method for making planar optical waveguide comprising thin metal oxide film incorporating a relief phase grating | William Phillips, Jacob M. Hammer | 1982-08-10 |