Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9958254 | Calibration of scanning interferometers | Peter De Groot, Jake Beverage, Xavier Colonna de Lega | 2018-05-01 |
| 9658129 | Method and system for determining information about a transparent optical element comprising a lens portion and a plane parallel portion | Xavier Colonna de Lega, Peter De Groot | 2017-05-23 |
| 9599534 | Optical evaluation of lenses and lens molds | Xavier Colonna de Lega, Peter De Groot | 2017-03-21 |
| 8311377 | Method and apparatus for detecting multiple optical wave lengths | Daniel Levner, Jingming Xu | 2012-11-13 |
| 8041163 | Method and apparatus for detecting multiple optical wavelengths | Daniel Levner, Jingming Xu | 2011-10-18 |
| 7693370 | Method and apparatus for processing optical signals with supergratings | Daniel Levner | 2010-04-06 |
| 7496257 | Method and apparatus for detecting multiple optical wavelengths | Daniel Levner, Jingming Xu | 2009-02-24 |
| 7471859 | Programmable optical grating device and method | Daniel Levner, Jonathan Bloch, Jeffrey Weiss | 2008-12-30 |
| 7373045 | Method and apparatus for processing optical signals with supergratings | Daniel Levner | 2008-05-13 |
| 7356224 | Method and apparatus for detecting multiple optical wave lengths | Daniel Levner, Jingming Xu | 2008-04-08 |
| 7263258 | Programmable optical grating device and method | Daniel Levner, Jonathan Bloch, Jeffrey Weiss | 2007-08-28 |
| 6657786 | Synthesis of supergratings by fourier methods | Daniel Levner, Jingming Xu | 2003-12-02 |
| 6415081 | Synthesis of supergratings by fourier methods | Daniel Levner, Jingming Xu | 2002-07-02 |
| 6289032 | Self-collimating multiwavelength lasers | Jingming Xu | 2001-09-11 |