Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350911 | Wavefront error estimation derived from observation of arbitrary unknown extended scenes | Gerard L. Rafanelli, Susan B. Mount, Mark J. Rehfield | 1994-09-27 |
| 5128530 | Piston error estimation method for segmented aperture optical systems while observing arbitrary unknown extended scenes | Gerard L. Rafanelli | 1992-07-07 |
| 4705400 | Shearing phase difference sensor | Brian D. Cohn | 1987-11-10 |
| 4690555 | Solid-state wavefront slope determination | — | 1987-09-01 |
| 4471447 | Method for aligning an optical system utilizing focal plane image intensity data | Samuel G. L. Williams, Ning Wu | 1984-09-11 |