Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8570513 | Ellipsometric investigation and analysis of textured samples | Jianing Sun, Ping He, Martin M. Liphardt | 2013-10-29 |
| 8059276 | Ellipsometric investigation and analysis of textured samples | Jianing Sun, Ping He, Martin M. Liphardt | 2011-11-15 |
| 7821637 | System for controlling intensity of a beam of electromagnetic radiation and method for investigating materials with low specular reflectance and/or are depolarizing | Galen L. Pfeiffer, Martin M. Liphardt | 2010-10-26 |
| 7385697 | Sample analysis methodology utilizing electromagnetic radiation | John A. Woollam, Corey L. Bungay, Thomas E. Tiwald, Martin M. Liphardt, Ronald A. Synowicki +3 more | 2008-06-10 |
| 6441902 | Method for evaluating sample system anisotropic refractive indices and orientations thereof in multiple dimensions | Corey L. Bungay, Craig M. Herzinger | 2002-08-27 |