Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013996 | Spatial filter in sample investigation system | Martin M. Liphardt, Ping He, Blaine D. Johs | 2011-09-06 |
| 7907280 | Method of constructing a deviation angle self compensating substantially achromatic retarder to compensate beam traslation | Blaine D. Johs, Steven E. Green, Duane E. Meyer, Martin M. Liphardt | 2011-03-15 |