Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275066 | Systems and methods for improved melting in three-dimensional printing processes | Alton H. Phillips | 2025-04-15 |
| 12240039 | Systems and methods for measuring radiation emitted during a three-dimensional printing process | — | 2025-03-04 |
| 12203745 | Metrology for additive manufacturing | Heather Lynn Durko, Daniel Gene Smith, Johnathan Agustin Marquez, Michael Binnard, Patrick Shih Chang +4 more | 2025-01-21 |
| 12104891 | Spatially filtered talbot interferometer for wafer distortion measurement | Daniel Gene Smith, Goldie Goldstein, Hidemitsu Toba, Shunsuke Kibayashi, Katsura Otaki | 2024-10-01 |
| 11467506 | Two-dimensional position encoder | Zhiqiang Liu, Goldie Goldstein | 2022-10-11 |
| 11248901 | Shearing interferometry measurement device for microscopy | Wan Qin | 2022-02-15 |
| 11099007 | Test of operational status of a digital scanner during lithographic exposure process | — | 2021-08-24 |
| 10928187 | Compensation for Goos-Hanchen error in autofocus systems | Daniel Gene Smith | 2021-02-23 |
| 10921718 | Two-dimensional position encoder | Zhiqiang Liu, Goldie Goldstein | 2021-02-16 |
| 10845191 | System and method for a displacement measurement | — | 2020-11-24 |
| 10812695 | Three-dimensional positioning system using surface pattern recognition and interpolation | Jonathan K. Wells, Matthew Rosa, Paul Derek Coon | 2020-10-20 |
| 10794689 | Autofocus system and method | Daniel Gene Smith | 2020-10-06 |
| 10753732 | Determination of operability of a digital scanner with shearing interferometry | — | 2020-08-25 |
| 10719017 | Correction of errors caused by ambient non-uniformities in a fringe-projection autofocus system in absence of a reference mirror | Daniel Gene Smith | 2020-07-21 |
| 10591826 | Encoder head with a birefringent lens element and exposure system utilizing the same | — | 2020-03-17 |
| 10488228 | Transparent-block encoder head with isotropic wedged elements | — | 2019-11-26 |
| 10483107 | Encoder head with birefringent elements for forming imperfect retroreflection and exposure system utilizing the same | — | 2019-11-19 |
| 10378933 | Encoder head designs | — | 2019-08-13 |
| 10302419 | System and method for a displacement measurement | — | 2019-05-28 |
| 10267625 | Determination of operability of a digital scanner with shearing interferometry | — | 2019-04-23 |
| 10180496 | Laser radar with remote local oscillator | Daniel Gene Smith, Anthony R. Slotwinski, Mina Rezk, Alexander Cooper, Thomas M. Hedges | 2019-01-15 |
| 10162087 | Optical system with a frustrated isotropic block | Zhiqiang Liu, Yuki Terui | 2018-12-25 |
| 10139492 | Radar systems with dual fiber coupled lasers | Mina Rezk, Anthony R. Slotwinski, Daniel Gene Smith, Alexander Cooper, Thomas M. Hedges | 2018-11-27 |
| 10078269 | Array of encoders for alignment measurement | Michael Binnard, Ruslan Kurdyumov | 2018-09-18 |
| 9977343 | Correction of errors caused by ambient non-uniformities in a fringe-projection autofocus system in absence of a reference mirror | Daniel Gene Smith | 2018-05-22 |