Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10018572 | Front quartersphere scattered light analysis | Richard E. Bills, Neil Judell, Klaus Freischlad | 2018-07-10 |
| 9528942 | Front quartersphere scattered light analysis | Richard E. Bills, Neil Judell, Klaus Freischlad | 2016-12-27 |
| 9488591 | Front quartersphere scattered light analysis | Richard E. Bills, Neil Judell, Klaus Freischlad | 2016-11-08 |
| 9110033 | Front quartersphere scattered light analysis | Richard E. Bills, Neil Judell, Klaus Freischlad | 2015-08-18 |
| 9103800 | System with multiple scattered light collectors | Richard E. Bills, Neil Judell, Timothy R. Tiemeyer | 2015-08-11 |
| 8497984 | System and method for inspection of a workpiece surface using multiple scattered light collectors | Richard E. Bills, Neil Judell, Timothy R. Tiemeyer | 2013-07-30 |
| 8330947 | Back quartersphere scattered light analysis | Richard E. Bills, Neil Judell, Klaus Freischlad | 2012-12-11 |
| 7659974 | System and method for controlling light scattered from a workpiece surface in a surface inspection system | Richard E. Bills | 2010-02-09 |
| 7605913 | System and method for inspecting a workpiece surface by analyzing scattered light in a front quartersphere region above the workpiece | Richard E. Bills, Neil Judell, Klaus Freischlad | 2009-10-20 |
| 7417722 | System and method for controlling light scattered from a workpiece surface in a surface inspection system | Richard E. Bills | 2008-08-26 |