Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7115849 | Wavefront coding interference contrast imaging systems | Carol J. Cogswell | 2006-10-03 |
| 7106510 | Wavefront coded imaging systems | — | 2006-09-12 |
| 7088419 | Lithographic systems and methods with extended depth of focus | Gregory E. Johnson, Kenneth Kubala, Wade Thomas Cathey, Jr. | 2006-08-08 |
| 7031054 | Methods and systems for reducing depth of field of hybrid imaging systems | Wade Thomas Cathey, Jr., Sherif S. Sherif | 2006-04-18 |
| 6940649 | Wavefront coded imaging systems | — | 2005-09-06 |
| 6911638 | Wavefront coding zoom lens imaging systems | Inga Prischepa | 2005-06-28 |
| 6873733 | Combined wavefront coding and amplitude contrast imaging systems | — | 2005-03-29 |
| 6842297 | Wavefront coding optics | — | 2005-01-11 |
| 6525302 | Wavefront coding phase contrast imaging systems | Carol J. Cogswell | 2003-02-25 |
| 6069738 | Apparatus and methods for extending depth of field in image projection systems | Wade Thomas Cathey, Jr. | 2000-05-30 |
| 6021005 | Anti-aliasing apparatus and methods for optical imaging | Wade Thomas Cathey, Jr. | 2000-02-01 |
| 5870179 | Apparatus and method for estimating range | Wade Thomas Cathey, Jr. | 1999-02-09 |
| 5748371 | Extended depth of field optical systems | Wade Thomas Cathey, Jr. | 1998-05-05 |
| 5521695 | Range estimation apparatus and method | Wade Thomas Cathey, Jr. | 1996-05-28 |
| 5227890 | Automatic focusing device which focuses a lens based on a Z-transformation polynomial | — | 1993-07-13 |