Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810530 | Autofocus system and method | Eric Peter Goodwin | 2017-11-07 |
| 9732934 | Illumination device for optimizing polarization in an illumination pupil | Michael Sogard | 2017-08-15 |
| 9638799 | Scan mirrors for laser radar | Eric Peter Goodwin, Alexander Cooper, Mina Rezk, Anthony R. Slotwinski, Thomas M. Hedges | 2017-05-02 |
| 9625368 | Apparatus, optical assembly, method for inspection or measurement of an object and method for manufacturing a structure | Eric Peter Goodwin, David M. Williamson, Michel Pharand, Alexander Cooper, Alec Paul Robertson +1 more | 2017-04-18 |
| 9618619 | Radar systems with dual fiber coupled lasers | Mina Rezk, Anthony R. Slotwinski, Eric Peter Goodwin, Alexander Cooper, Thomas M. Hedges | 2017-04-11 |
| 9587977 | Boresight error monitor for laser radar integrated optical assembly | W. Thomas Novak | 2017-03-07 |
| 9360347 | Two-dimensional encoder system and method | Eric Peter Goodwin | 2016-06-07 |
| 9335159 | Methods and devices for reducing errors in Goos-Hänchen corrections of displacement data | Michael Sogard, David M. Williamson | 2016-05-10 |
| 9243901 | Rules for reducing the sensitivity of fringe projection autofocus to air temperature changes | Eric Peter Goodwin | 2016-01-26 |
| 9213227 | Custom color or polarization sensitive CCD for separating multiple signals in autofocus projection system | Eric Peter Goodwin | 2015-12-15 |
| 9097851 | System and method for compensating instability in an autofocus system | Eric Peter Goodwin, Michael Sogard | 2015-08-04 |
| 9091941 | Fast illumination simulator based on a calibrated flexible point-spread function | Donis Flagello | 2015-07-28 |
| 9074911 | Measurement system and method utilizing high contrast encoder head for measuring relative movement between objects | Eric Peter Goodwin | 2015-07-07 |
| 9030668 | Method for spatially multiplexing two or more fringe projection signals on a single detector | Eric Peter Goodwin | 2015-05-12 |
| 8842296 | Methods and devices for reducing errors in Goos-Hänchen corrections of displacement data | Michael Sogard, David M. Williamson | 2014-09-23 |
| 8829420 | Two dimensional encoder system and method | Eric Peter Goodwin | 2014-09-09 |
| 8820948 | Compound parabolic collectors for projection lens metrology | — | 2014-09-02 |
| 8736813 | Exposure apparatus with an illumination system generating multiple illumination beams | Eric Peter Goodwin | 2014-05-27 |
| 8724095 | Optical assembly for laser radar | Eric Peter Goodwin, Brian L. Stamper, Alexander Cooper, Alec Paul Robertson | 2014-05-13 |
| 8582119 | Large scale metrology apparatus and method | W. Thomas Novak, Lloyd Frederick Holland | 2013-11-12 |
| 8422027 | Imaging optical system for producing control information regarding lateral movement of an image plane or an object plane | — | 2013-04-16 |
| 8317344 | High NA annular field catoptric projection optics using Zernike polynomial mirror surfaces | David M. Williamson | 2012-11-27 |
| 8116342 | Variable attenuator device and method | Hirohisa Tanaka, David M. Williamson | 2012-02-14 |
| 7982884 | Autofocus system with error compensation | — | 2011-07-19 |
| 7612892 | Imaging optical system configured with through the lens optics for producing control information | David M. Williamson, W. Thomas Novak | 2009-11-03 |