Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004762 | Extended depth of field optical systems | Edward R. Dowski, Jr. | 2011-08-23 |
| 7876417 | Lithographic systems and methods with extended depth of focus | Edward R. Dowski, Jr., Gregory E. Johnson, Kenneth Kubala | 2011-01-25 |
| 7583442 | Extended depth of field optical systems | Edward R. Dowski, Jr. | 2009-09-01 |
| 7436595 | Extended depth of field optical systems | Edward R. Dowski, Jr. | 2008-10-14 |
| 7218448 | Extended depth of field optical systems | Edward R. Dowski, Jr. | 2007-05-15 |
| 7088419 | Lithographic systems and methods with extended depth of focus | Edward R. Dowski, Jr., Gregory E. Johnson, Kenneth Kubala | 2006-08-08 |
| 7031054 | Methods and systems for reducing depth of field of hybrid imaging systems | Edward R. Dowski, Jr., Sherif S. Sherif | 2006-04-18 |
| 7025454 | Extended depth of field optics for human vision | — | 2006-04-11 |
| 6642504 | High speed confocal microscope | — | 2003-11-04 |
| 6536898 | Extended depth of field optics for human vision | — | 2003-03-25 |
| 6417950 | Three-color imaging on each pixel for increased resolution | — | 2002-07-09 |
| 6069738 | Apparatus and methods for extending depth of field in image projection systems | Edward R. Dowski, Jr. | 2000-05-30 |
| 6021005 | Anti-aliasing apparatus and methods for optical imaging | Edward R. Dowski, Jr. | 2000-02-01 |
| 5870179 | Apparatus and method for estimating range | Edward R. Dowski, Jr. | 1999-02-09 |
| 5748371 | Extended depth of field optical systems | Edward R. Dowski, Jr. | 1998-05-05 |
| 5521695 | Range estimation apparatus and method | Edward R. Dowski, Jr. | 1996-05-28 |