Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9983186 | Optical computing device having tunable detector with non-planar semiconductor structure | David L. Perkins, Li Gao | 2018-05-29 |
| 9905425 | Engineering the optical properties of an integrated computational element by ion implantation | Aditya B. Nayak, David L. Perkins | 2018-02-27 |
| 9746584 | Optical computing devices comprising rotatable broadband angle-selective filters | David L. Perkins | 2017-08-29 |
| 9727052 | In-situ spectroscopy for monitoring fabrication of integrated computational elements | Aditya B. Nayak, David L. Perkins | 2017-08-08 |
| 9709696 | Intensity-independent optical computing device | David L. Perkins | 2017-07-18 |
| 9657391 | Optical transmission/reflection mode in-situ deposition rate control for ice fabrication | Aditya B. Nayak, David L. Perkins | 2017-05-23 |
| 9599554 | Wavelength-dependent light intensity modulation in multivariate optical computing devices using polarizers | David L. Perkins | 2017-03-21 |
| 9495505 | Adjusting fabrication of integrated computational elements | David L. Perkins, Robert P. Freese, Christopher Michael Jones, Richard Neal Gardner, Aditya B. Nayak | 2016-11-15 |
| 7626712 | Methods and systems for characterizing semiconductor materials | — | 2009-12-01 |
| 7595204 | Methods and systems for determining trapped charge density in films | — | 2009-09-29 |
| 7580138 | Methods and systems for characterizing semiconductor materials | — | 2009-08-25 |
| 7430051 | Methods for characterizing semiconductor material using optical metrology | Alain C. Diebold | 2008-09-30 |