Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4495704 | Microtranslator and microtranslator assembly | Jacob M. Hammer | 1985-01-29 |
| 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 |
| 4227769 | Planar optical waveguide comprising thin metal oxide film incorporating a relief phase grating | William Phillips, Jacob M. Hammer | 1980-10-14 |