Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9518930 | Scattered light measurement system | Neil Judell, Songping Gao, Richard E. Bills | 2016-12-13 |
| 8537350 | Inspecting a workpiece using scattered light | Neil Judell, Songping Gao, Richard E. Bills | 2013-09-17 |
| 8059268 | Inspecting a workpiece using polarization of scattered light | Neil Judell, Songping Gao, Richard E. Bills | 2011-11-15 |
| 7623227 | System and method for inspecting a workpiece surface using polarization of scattered light | Neil Judell, Songping Gao, Richard E. Bills | 2009-11-24 |