Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819815 | Method and apparatus for indirect adjustment of optical switch reflectors | Charles M. Corbalis, John E. Bowers, Shifu Yuan, David E. Welsh | 2004-11-16 |
| 6819824 | Optical switch package | David E. Welsh, James R. Sechrist, John E. Bowers, Adrian John Keating, Xuezhe Zheng +3 more | 2004-11-16 |
| 6792177 | Optical switch with internal monitoring | David E. Welsh, Adrian John Keating, Daniel J. Blumenthal, Walter Fant | 2004-09-14 |
| 6788842 | Method and apparatus for internal monitoring and control of reflectors in an optical switch | Robert Kehl Sink, John E. Bowers, Robert Anderson, Noel C. MacDonald | 2004-09-07 |
| 6697547 | Wavelength power equalization by attenuation in an optical switch | Tony Walter, Dan Blumenthal, John E. Bowers, Peter Hunt, Xuezhe Zheng | 2004-02-24 |