Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9664501 | Automated re-focusing of interferometric reference mirror | Erik Novak, Bryan Guenther | 2017-05-30 |
| 9234814 | Automated re-focusing of interferometric reference mirror | Erik Novak, Bryan Guenther | 2016-01-12 |
| 9215425 | Camera-aided focusing in optical metrology | Jan van Burken | 2015-12-15 |
| 9097517 | Tilt minimization through intensity control of light source | — | 2015-08-04 |
| 8519314 | Focus assist through intensity control of light source | — | 2013-08-27 |
| 7654685 | Variable-wavelength illumination system for interferometry | Der-Shen Wan, Erik Novak | 2010-02-02 |
| 7016050 | Microscope with fixed-element autocollimator for tilt adjustment | Der-Shen Wan | 2006-03-21 |
| 6847460 | Alignment and correction template for optical profilometric measurement | Anthony L. Martinez, Joanna Schmit, Michael B. Krell | 2005-01-25 |
| 6738511 | Reduced noise sensitivity method and apparatus for converting an interferogram phase map to a surface profile map | Jon D. Herron, JR. | 2004-05-18 |
| 6459489 | Alignment of magnetic heads for automatic identification of regions of interest for interferometric measurement | Mark A. Schmucker | 2002-10-01 |