Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39864 | Controlled diffraction efficiency far field viewing devices | Joseph van der Gracht | 2007-10-02 |
| 6583445 | Integrated electronic-optoelectronic devices and method of making the same | Ronald E. Reedy, George J. Simonis, Andreas G. Andreou, Alyssa B. Apsel, Zaven Kalayjian +1 more | 2003-06-24 |
| 6501869 | Optical switching system | — | 2002-12-31 |
| 6452699 | Controlled diffraction efficiency far field viewing devices | Joseph van der Gracht | 2002-09-17 |
| 5546198 | Generation of selective visual effects | Joseph van der Gracht | 1996-08-13 |
| 4986640 | High accuracy digital acousto-optic matrix computer | — | 1991-01-22 |
| 4862115 | Optical beamformers | John N. Lee, Peter B. Rolsma | 1989-08-29 |
| 4607344 | Triple matrix product optical processors using combined time-and-space integration | John N. Lee | 1986-08-19 |
| 4569033 | Optical matrix-matrix multiplier based on outer product decomposition | William C. Collins, P. Denzil Stilwell, Jr. | 1986-02-04 |
| 4505544 | Spatial frequency multiplexed coherent optical processor for calculating generalized moments | Jerry A. Blodgett, Harold Szu, C. Lee Giles | 1985-03-19 |