Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191631 | Laser with perovskite gain layer | Chen Zou | 2025-01-07 |
| 10571673 | Particle positioning device with periodic dielectric structure | Ethan G. Keeler | 2020-02-25 |
| 10122446 | Optical/radio local access network | David M. Britz, Jeevan Prakash Dodley, Robert Raymond Miller, II | 2018-11-06 |
| 9571190 | Optical/radio local access network | David M. Britz, Jeevan Prakash Dodley, Robert Raymond Miller, II | 2017-02-14 |
| 9373749 | Surface-passivated silicon quantum dot phosphors | Chang-Ching Tu, Guozhong Cao | 2016-06-21 |
| 9209352 | Surface-passivated silicon quantum dot phosphors | Chang-Ching Tu, Guozhong Cao | 2015-12-08 |
| 8682171 | Optical/radio local access network | David M. Britz, Jeevan Prakash Dodley, Robert Raymond Miller, II | 2014-03-25 |
| 8598567 | Color-selective quantum dot photodetectors | Ludan Huang | 2013-12-03 |
| 7706660 | Multiple quantum dot waveguides | Chia-Jean Wang, Babak A. Parvis | 2010-04-27 |
| 7565081 | Optical/radio local access network | David M. Britz, Jeevan Prakash Dodley, Robert Raymond Miller, II | 2009-07-21 |
| 7295777 | Optical/radio local access network | David M. Britz, Jeevan Prakash Dodley, Robert Raymond Miller, II | 2007-11-13 |
| 7274877 | Optical/radio local access network | David M. Britz, Jeevan Prakash Dodley, Robert Raymond Miller, II | 2007-09-25 |
| 7231147 | System and method of wavelength add/drop multiplexing having client configurability | Evan Lee Goldstein, Chuan Pu, Robert William Tkach | 2007-06-12 |
| 7095957 | Optical/radio local access network | David M. Britz, Jeevan Prakash Dodley, Robert Raymond Miller, II | 2006-08-22 |
| 7010227 | Optical/radio local access network | David M. Britz, Jeevan Prakash Dodley, Robert Raymond Miller, II | 2006-03-07 |
| 6928244 | System and method of wavelength add/drop multiplexing having client configurability | Evan Lee Goldstein, Chuan Pu, Robert William Tkach | 2005-08-09 |
| 6788898 | Optical/radio local access network | David M. Britz, Jeevan Prakash Dodley, Robert Raymond Miller, II | 2004-09-07 |
| 6633693 | Temperature control of micro-mirrors of an optical switch substrate | David R. Peale, Walter Framski | 2003-10-14 |
| 6606428 | Angular-precision enhancement in free-space micromachined optical switches | Evan Lee Goldstein, Robert William Tkach | 2003-08-12 |
| 6591029 | Optical switch and method for aligning optical switch components | Nicolas Hernan Bonadeo, Jerry Dadap | 2003-07-08 |
| 6556318 | Method and apparatus for signal and switch monitoring in an optical cross connect | Evan Lee Goldstein, Leda M. Lunardi | 2003-04-29 |
| 6498673 | Micro-machined tunable delay line | Nicholas J. Frigo, Evan Lee Goldstein, Chuan Pu, Robert William Tkach | 2002-12-24 |
| 6493475 | Monolithic integration of signal-monitoring scheme in an optical switch | — | 2002-12-10 |
| 6470110 | Monolithic integration of control elements and micro-mirror in an optical switch | — | 2002-10-22 |
| 6445485 | Micro-machine polarization-state controller | Nicholas J. Frigo, Evan Lee Goldstein, Chuan Pu, Robert William Tkach | 2002-09-03 |