Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8283554 | Method and apparatus for concentrating light | Joshua Monroe Cobb, Paul Francis Michaloski | 2012-10-09 |
| 7800852 | Kinematic optical mount | Douglass L. Blanding, Jack Weston Frankovich, Keith Ernest Hanford, Kevin J. Magierski | 2010-09-21 |
| 7741557 | Apparatus for obtaining radiant energy | Joshua Monroe Cobb | 2010-06-22 |
| 7612956 | Optical mount pivotable about a single point | Douglass L. Blanding, Jack Weston Frankovich, Keith Ernest Hanford, Kevin J. Magierski, Mark Christian Sanson | 2009-11-03 |
| 7609467 | Monolithic optical mount | Douglass L. Blanding | 2009-10-27 |
| 7463806 | Methods of generating and transporting short wavelength radiation and apparati used therein | Nicholas Francis Borrelli, Douglas S. Goodman, Karl William Koch, III, Dirk Mueller, Charlene Marie Smith +2 more | 2008-12-09 |
| 7140119 | Measurement of form of spherical and near-spherical optical surfaces | Vivek G. Badami | 2006-11-28 |
| 7075721 | Compensator for radially symmetric birefringence | James E. Webb | 2006-07-11 |
| 6785051 | Intrinsic birefringence compensation for below 200 nanometer wavelength optical lithography components with cubic crystalline structures | Douglas Clippinger Allan, James E. Webb | 2004-08-31 |
| 6043886 | Interferometric method of measuring toric surfaces at grazing incidence with phase shifting | — | 2000-03-28 |
| 5991035 | Interferometric method of measuring toric surfaces at grazing incidence | — | 1999-11-23 |
| 5982475 | Raster-scan photolithographic reduction system | — | 1999-11-09 |
| 5909281 | Interferometric measurement of surfaces with diffractive optics and planar wavefront imaging | — | 1999-06-01 |
| 5889591 | Interferometric measurement of toric surfaces at grazing incidence | — | 1999-03-30 |
| 5793488 | Interferometer with compound optics for measuring cylindrical objects at oblique incidence | Andrew W. Kulawiec, James Edward Platten | 1998-08-11 |
| 5654798 | Interferometric measurement of surfaces with diffractive optics at grazing incidence | — | 1997-08-05 |
| 5532821 | Testing of recessed surfaces at grazing incidence | Mark Joseph Tronolone, Paul G. Dewa, James Edward Platten | 1996-07-02 |
| 5488514 | Method of mounting an optical element | Frank DeWitt, Keith Ernest Hanford | 1996-01-30 |
| 5428482 | Decoupled mount for optical element and stacked annuli assembly | Frank DeWitt, Keith Ernest Hanford | 1995-06-27 |
| 5416586 | Method of testing aspherical optical surfaces with an interferometer | Mark Joseph Tronolone, Jon Fleig, Chunsheng Huang | 1995-05-16 |
| 5353322 | Lens system for X-ray projection lithography camera | Anthony R. Phillips, Jr., David Shafer, Alan D. White | 1994-10-04 |
| 5281996 | Photolithographic reduction imaging of extended field | David Beaulieu | 1994-01-25 |
| 5220590 | X-ray projection lithography camera | Anthony R. Phillips, Jr., David Shafer, Alan D. White | 1993-06-15 |
| 4883352 | Deep-uv lithography | — | 1989-11-28 |
| 4790642 | Integrated metrology for microlithographic objective reducing lens | Graham J. Siddell | 1988-12-13 |