Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE44397 | Single objective lens for use with CD or DVD optical disk | Barry G. Broome | 2013-07-30 |
| RE40329 | Single objective lens for use with CD or DVD optical disks | Barry G. Broome | 2008-05-20 |
| 7184620 | 3-port optical add-drop multiplexer (OADM) | Eric V. Chamness, Huapeng Guan | 2007-02-27 |
| 7039271 | Reduced element optical add-drop multiplexer | Eric V. Chamness, Yiqiang Li | 2006-05-02 |
| 6957004 | Passive connectivity of waveguides for optical components | Steven J. Benerofe, Eric V. Chamness, George Guan | 2005-10-18 |
| 6914676 | System and method for optical multiplexing and/or demultiplexing | Eric V. Chamness, George Guan, Steven J. Benerofe, Qunwen Leng, Anjul K. Katare | 2005-07-05 |
| 6894266 | Single chip ASIC and compact packaging solution for an avalanche photodiode (APD) and bias circuit | Patrick Gilliland, Eric V. Chamness, Evgueniy Anguelov | 2005-05-17 |
| 6856435 | System and method for optical multiplexing and/or demultiplexing | Eric V. Chamness, David F. Moore, Steven J. Benerofe, Don A. Clark, Ryan D. Bruneau | 2005-02-15 |
| 6847450 | System and method for optical multiplexing and/or demultiplexing | Eric V. Chamness, George Guan, Anjul K. Katare, Steven J. Benerofe, Qunwen Leng | 2005-01-25 |
| 6844932 | System and method for optical multiplexing and/or demultiplexing | Eric V. Chamness, David F. Moore, Steven J. Benerofe, Don A. Clark, Ryan D. Bruneau | 2005-01-18 |
| 6836590 | Optical subassembly with port configuration | Eric V. Chamness, David F. Moore, George Guan, Steven J. Benerofe, Anjul K. Katare +2 more | 2004-12-28 |
| 6781693 | System and method for optical multiplexing and/or demultiplexing | Eric V. Chamness, David F. Moore, Steven J. Benerofe, Don A. Clark, Ryan D. Bruneau | 2004-08-24 |
| 6750969 | System and method for optical multiplexing and/or demultiplexing | Eric V. Chamness, David F. Moore, Steven J. Benerofe, Don A. Clark, Ryan D. Bruneau | 2004-06-15 |
| 6496465 | Monolithic CD/DVD read/write head | Barry G. Broome | 2002-12-17 |
| 6088322 | Single objective lens for use with CD or DVD optical disks | Barry G. Broome | 2000-07-11 |
| 5889278 | Optical communication device | — | 1999-03-30 |
| 5877493 | Optical sensing apparatus | — | 1999-03-02 |
| 5646396 | Optical position system | — | 1997-07-08 |