Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6950182 | Functional equivalent to spatial filter in ellipsometer and the like systems | Martin M. Liphardt, Blaine D. Johs, Craig M. Herzinger | 2005-09-27 |
| 6930813 | Spatial filter source beam conditioning in ellipsometer and the like systems | Martin M. Liphardt, Blaine D. Johs, Craig M. Herzinger, James D. Welch | 2005-08-16 |
| 6883376 | Method for determining the wall thickness and the speed of sound in a tube from reflected and transmitted ultrasound pulses | — | 2005-04-26 |
| 6859278 | Multi-AOI-system for easy changing angles-of-incidence in ellipsometer, polarimeter and reflectometer systems | Blaine D. Johs, Martin M. Liphardt, Christopher A. Goeden, John A. Woollam, James D. Welch | 2005-02-22 |