Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11405105 | System for optical free-space transmission of a string of binary data | John R. Joseph, David Abell | 2022-08-02 |
| 11121770 | Optical laser device | John R. Joseph, David Abell | 2021-09-14 |
| 11075695 | Eye-safe optical laser system | John R. Joseph, David Abell | 2021-07-27 |
| 10938476 | System for optical free-space transmission of a string of binary data | John R. Joseph, David Abell | 2021-03-02 |
| 10615871 | High speed free-space optical communications | John R. Joseph, David Abell | 2020-04-07 |
| 10175168 | Hydrocarbon sensing methods and apparatus | Timothy Erickson | 2019-01-08 |
| 9891167 | Optical analyte sensor | David S. Dandy, Matthew Damien Stephens, Guangwei Yuan | 2018-02-13 |
| 9857299 | Hydrocarbon sensing methods and apparatus | Timothy Erickson | 2018-01-02 |
| 9739709 | Hydrocarbon sensing methods and apparatus | Timothy Erickson | 2017-08-22 |
| 9671334 | Multi-analyte optical sensor | Timothy Erickson | 2017-06-06 |
| 9232592 | Addressable illuminator with eye-safety circuitry | — | 2016-01-05 |
| 9176059 | Optical analyte sensor | David S. Dandy, Matthew Damien Stephens, Guangwei Yuan | 2015-11-03 |
| 9065239 | Multibeam array of top emitting VCSEL elements | John R. Joseph | 2015-06-23 |
| 8995485 | High brightness pulsed VCSEL sources | John R. Joseph, Rich Carson, Mial E. Warren, Tom Wilcox | 2015-03-31 |
| 8995493 | Microlenses for multibeam arrays of optoelectronic devices for high frequency operation | John R. Joseph, Richard F. Carson, Mial E. Warren | 2015-03-31 |
| 8830068 | Multi-sensor environmental and physiological monitor system and methods of use | Vicki L. Campbell, Benjamin J. Vacha, Jarrod Zacher, Olivera K. Notaros | 2014-09-09 |
| 8455844 | System and method for time-division multiplexed optical sensing of biosensors | Sean B. Pieper | 2013-06-04 |
| 8349605 | Optical analyte sensor | David S. Dandy, Matthew Damien Stephens, Guangwei Yuan | 2013-01-08 |
| 6645848 | Method of improving the fabrication of etched semiconductor devices | John R. Joseph, Wenlin Luo, Robert P. Bryan | 2003-11-11 |
| 5903590 | Vertical-cavity surface-emitting laser device | G. Ronald Hadley, Adelbert Awyoung, Kent D. Choquette | 1999-05-11 |
| 5726462 | Semiconductor structures having electrically insulating and conducting portions formed from an AlSb-alloy layer | Olga B. Spahn | 1998-03-10 |
| 5633527 | Unitary lens semiconductor device | — | 1997-05-27 |
| 5625636 | Integration of photoactive and electroactive components with vertical cavity surface emitting lasers | Robert P. Bryan, Peter Esherick, Jack L. Jewell, Gregory R. Olbright | 1997-04-29 |
| 5568499 | Optical device with low electrical and thermal resistance bragg reflectors | — | 1996-10-22 |
| 5493577 | Efficient semiconductor light-emitting device and method | Kent D. Choquette, Richard P. Schneider | 1996-02-20 |