Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12199112 | Epitaxially integrated protection diodes for monochromatic photosensitive diodes | Erik J. Skogen | 2025-01-14 |
| 11476376 | Photovoltaic array for a power-by-light system | Erik J. Skogen, Charles Alford, Junoh Choi | 2022-10-18 |
| 11163115 | Optical coupler for heterogeneous integration | Michael Gehl, Galen Hoffman | 2021-11-02 |
| 9599781 | Plasmon-assisted optical vias for photonic ASICS | Erik J. Skogen, Anna Tauke-Pedretti | 2017-03-21 |
| 8971714 | Photonic circuit | Jeff B. Lilley, Anna M. Tauke Pedretti, Rick C. Jones | 2015-03-03 |
| 8730562 | Parallel optical sampler | Anna Tauke-Pedretti, Erik J. Skogen | 2014-05-20 |
| 8725004 | Optical domain analog to digital conversion methods and apparatus | — | 2014-05-13 |
| 8687665 | Mutually injection locked lasers for enhanced frequency response | Anna Tauke-Pedretti, Erik J. Skogen, Weng W. Chow | 2014-04-01 |
| 6774532 | Self-powered microthermionic converter | Albert C. Marshall, Donald B. King, Kevin R. Zavadil, Stanley H. Kravitz, Chris P. Tigges | 2004-08-10 |
| 6673254 | Methods for fabricating a micro heat barrier | Albert C. Marshall, Stanley H. Kravitz, Chris P. Tigges | 2004-01-06 |
| 6605339 | Micro heat barrier | Albert C. Marshall, Stanley H. Kravitz, Chris P. Tigges | 2003-08-12 |
| 6365428 | Embedded high-contrast distributed grating structures | Walter J. Zubrzycki, Andrew A. Allerman | 2002-04-02 |
| 6229947 | Tapered rib fiber coupler for semiconductor optical devices | Robert E. Smith | 2001-05-08 |
| 5745630 | Cutoff-mesa isolated rib optical waveguide for III-V heterostructure photonic integrated circuits | Robert E. Smith | 1998-04-28 |
| 5358928 | High temperature superconductor step-edge Josephson junctions using Ti-Ca-Ba-Cu-O | David S. Ginley, Vincent M. Hietala, Gert K. G. Hohenwarter, Jon S. Martens, Thomas A. Plut +2 more | 1994-10-25 |
| 5333000 | Coherent optical monolithic phased-array antenna steering system | Vincent M. Hietala, Stanley H. Kravitz | 1994-07-26 |
| 5270532 | Traveling-wave photodetector | Vincent M. Hietala | 1993-12-14 |
| 5237629 | Digitally controlled distributed phase shifter | Vincent M. Hietala, Stanley H. Kravitz | 1993-08-17 |
| 5102825 | Method of making an ion-implanted planar-buried-heterostructure diode laser | Thomas M. Brennan, Burrell E. Hammons, David R. Myers | 1992-04-07 |
| 5048038 | Ion-implanted planar-buried-heterostructure diode laser | Thomas M. Brennan, Burrell E. Hammons, David R. Myers | 1991-09-10 |