Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8436997 | Optical inspection system with polarization isolation of detection system reflections | Gregory Toker, Bryan Clark | 2013-05-07 |
| 7812956 | Time dependent fluorescence measurements | Evan F. Cromwell, Johann F. Adam, Paul B. Comita, Christopher J. Seipert | 2010-10-12 |
| 7671978 | Scatterometer-interferometer and method for detecting and distinguishing characteristics of surface artifacts | Bryan Clark, Gregory Toker | 2010-03-02 |
| 7576862 | Measuring time dependent fluorescence | Evan F. Cromwell, Johann F. Adam, Paul B. Comita, Christopher J. Seipert | 2009-08-18 |
| 7330277 | Resonant ellipsometer and method for determining ellipsometric parameters of a surface | Gregory Toker, Bryan Clark | 2008-02-12 |
| 7294825 | Fabry-perot resonator apparatus and method including an in-resonator polarizing element | Gregory Toker, Bryan Clark | 2007-11-13 |
| 7253891 | Method and apparatus for simultaneous 2-D and topographical inspection | Gregory Toker, Ilia Lutsker | 2007-08-07 |
| 7220955 | Three-dimensional imaging resonator and method therefor | Gregory Toker, Bryan Clark | 2007-05-22 |
| 7214932 | Resonator method and system for distinguishing characteristics of surface features or contaminants | Gregory Toker, Bryan Clark | 2007-05-08 |
| 7193725 | Method and system for optical measurement via a resonator having a non-uniform phase profile | Bryan Clark | 2007-03-20 |
| 7170605 | Active sensor and method for optical illumination and detection | Evan F. Cromwell | 2007-01-30 |
| 7102740 | Method and system for determining surface feature characteristics using slit detectors | Bryan Clark | 2006-09-05 |
| 7022978 | Method and apparatus including in-resonator imaging lens for improving resolution of a resonator-enhanced optical system | Bryan Clark | 2006-04-04 |
| 6879421 | Method and system for performing swept-wavelength measurements within an optical system incorporating a reference resonator | Bryan Clark | 2005-04-12 |
| 6629772 | Method and apparatus for illumination and entertainment by light emitted from a guide via scattering | — | 2003-10-07 |
| 6294793 | High speed optical inspection apparatus for a transparent disk using gaussian distribution analysis and method therefor | Joseph Shamir, Gregory Toker, Liviu Singher, Ilan Laver, Ely Pekel | 2001-09-25 |
| 6262432 | High speed surface inspection optical apparatus for a reflective disk using gaussian distribution analysis and method therefor | Joseph Shamir, Gregory Toker, Liviu Singher, Ilan Laver, Ely Pekel | 2001-07-17 |
| 6255666 | High speed optical inspection apparatus for a large transparent flat panel using gaussian distribution analysis and method therefor | Joseph Shamir, Gregory Toker, Liviu Singher, Ilan Laver, Ely Pekel | 2001-07-03 |
| 6252242 | High speed optical inspection apparatus using Gaussian distribution analysis and method therefore | Joseph Shamir, Gregory Toker, Liviu Singher, Ilan Laver, Ely Pekel | 2001-06-26 |
| 5638175 | Differential phase contrast inspection system with multiple detectors | Gregory Toker, Zvi Yaniv, Ilan Laver | 1997-06-10 |
| 5459576 | Differential phase contrast inspection system | Gregory Toker, Zvi Yaniv, Ilan Laver | 1995-10-17 |
| 5189489 | Interferometric measurement device with non stabilized light source | — | 1993-02-23 |