Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9991677 | Index-coupled distributed-feedback semiconductor quantum cascade lasers fabricated without epitaxial regrowth | Ryan M. Briggs, Clifford F. Frez | 2018-06-05 |
| 9438011 | Single-mode, distributed feedback interband cascade lasers | Clifford F. Frez, Carl E. Borgentun, Ryan M. Briggs, Mahmood Bagheri | 2016-09-06 |
| 6956230 | Integrated particles sensor formed on single substrate using fringes formed by diffractive elements | Morteza Gharib, Dominique Fourguette, Darius Modarress, Frederic Taugwalder | 2005-10-18 |
| 6717172 | Diffractive optical fluid shear stress sensor | Morteza Gharib, Daniel W. Wilson, Richard E. Muller, Dominique Fourguette, Darius Modarress +1 more | 2004-04-06 |
| 5355237 | Wavelength-division multiplexed optical integrated circuit with vertical diffraction grating | Robert J. Lang | 1994-10-11 |
| 5257276 | Strained layer InP/InGaAs quantum well laser | Anders Larsson, Alexander Ksendzov, Robert J. Lang | 1993-10-26 |
| 4847119 | Semiconductor holding fixture and method | Aland K. Chin, John W. Ford | 1989-07-11 |