Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12216051 | Dynamic phase-shift interferometer utilizing a synchronous optical frequency-shift | — | 2025-02-04 |
| 11353316 | Interferometry with pixelated color discriminating elements combined with pixelated polarization masks | Neal Brock, Erik Novak, Brad Kimbrough | 2022-06-07 |
| 11262191 | On-axis dynamic interferometer and optical imaging systems employing the same | Eric M. Frey | 2022-03-01 |
| 9958251 | Single snap-shot fringe projection system | Neal Brock, Goldie Goldstein, Brad Kimbrough, Erik Novak | 2018-05-01 |
| 9857169 | Single-step interferometric radius-of-curvature measurements utilizing short-coherence sources | Michael B. North Morris | 2018-01-02 |
| 8351048 | Linear-carrier phase-mask interferometer | — | 2013-01-08 |
| 8345258 | Synchronous frequency-shift mechanism in fizeau interferometer | Michael North-Morris | 2013-01-01 |
| 7777895 | Linear-carrier phase-mask interferometer | Brian S. Medower | 2010-08-17 |
| 7675628 | Synchronous frequency-shift mechanism in Fizeau interferometer | Michael North-Morris | 2010-03-09 |
| 7298497 | Methods and apparatus for splitting, imaging, and measuring wavefronts in interferometry | Neal Brock | 2007-11-20 |
| 7230717 | Pixelated phase-mask interferometer | Neal Brock, James C. Wyant, John B. Hayes | 2007-06-12 |
| 7230718 | Simultaneous phase-shifting fizeau interferometer | James C. Wyant | 2007-06-12 |
| 7170611 | Methods and apparatus for splitting, imaging, and measuring wavefronts in interferometry | Neal Brock | 2007-01-30 |
| 7079251 | Calibration and error correction in multi-channel imaging | Neal Brock, Larry Denneau, Jr. | 2006-07-18 |
| 7057737 | Common optical-path testing of high-numerical-aperture wavefronts | Neal Brock, John B. Hayes, James C. Wyant | 2006-06-06 |
| 7057738 | Simultaneous phase-shifting Fizeau interferometer | James C. Wyant | 2006-06-06 |
| 6552808 | Methods and apparatus for splitting, imaging, and measuring wavefronts in interferometry | Neal Brock | 2003-04-22 |
| 6304330 | Methods and apparatus for splitting, imaging, and measuring wavefronts in interferometry | Neal Brock | 2001-10-16 |
| 5838439 | Heterodyned self-mixing laser diode vibrometer | De Yu Zang | 1998-11-17 |
| 5682236 | Remote measurement of near-surface physical properties using optically smart surfaces | James D. Trolinger | 1997-10-28 |