Inventor · disambiguated record
Cecil D. Smith
Also filed as: SMITH CECIL · SMITH CECIL D
14 granted patents·764 citations·filing 1983–2010
94Inventor score
Top patents by PatentIndex Score
14 records- 0197US5504609AWDM optical communication system with remodulatorsCIENA CORP·Filed 1995·Granted Apr 2, 1996·183 cites·10 claims
- 0295US5726784AWDM optical communication system with remodulators and diverse optical transmittersCIENA CORP·Filed 1996·Granted Mar 10, 1998·164 cites·14 claims
- 0393US9191117B2High-speed optical transponder systemsALEXANDER STEPHEN B·Filed 2010·Granted Nov 17, 2015·18 cites·17 claims
- 0488US5784184AWDM Optical communication systems with remodulators and remodulating channel selectorsCIENA CORP·Filed 1996·Granted Jul 21, 1998·115 cites·6 claims
- 0587US6618176B2Remodulating channel selectors for WDM optical communication systemsCIENA CORP·Filed 2001·Granted Sep 9, 2003·25 cites·37 claims
- 0687US4475676AEasy carry-easy access golf marker and tee caddySMITH CECIL D·Filed 1983·Granted Oct 9, 1984·67 cites·1 claims
- 0782US5715076ARemodulating channel selectors for WDM optical communication systemsCIENA CORP·Filed 1996·Granted Feb 3, 1998·74 cites·11 claims
- 0878US7903981B2Software-based electro-optic modulator bias control systems and methodsCIENA CORP·Filed 2007·Granted Mar 8, 2011·6 cites·24 claims
- 0973US6233077B1Remodulating channel selectors for WDM optical communication systemsCIENA CORP·Filed 1999·Granted May 15, 2001·59 cites·6 claims
- 1070US6344915B1System and method for shutting off an optical energy source in a communication system having optical amplifiersCIENA CORP·Filed 1998·Granted Feb 5, 2002·46 cites·20 claims
- 1169US7809270B2Remodulating channel selectors for WDM optical communication systemsCIENA CORP·Filed 2008·Granted Oct 5, 2010·2 cites·13 claims
- 1260US7369780B2Remodulating channel selectors for WDM optical communication systemsCIENA CORP·Filed 2003·Granted May 6, 2008·4 cites·6 claims
- 1349US8306424B2Remodulating channel selectors for WDM optical communication systemsALEXANDER STEPHEN B·Filed 2010·Granted Nov 6, 2012·0 cites·19 claims
- 1423US6647079B1Surface acoustic wave-based clock and data recovery circuitCIENA CORP·Filed 1999·Granted Nov 11, 2003·1 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Cecil D. Smith files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →