Inventor · disambiguated record
Michael J. Ransford
Also filed as: RANSFORD MICHAEL J
6 granted patents·212 citations·filing 1998–2001
86Inventor score
Files withCIENA CORP6
Top patents by PatentIndex Score
6 records- 0194US6590644B1Optical module calibration systemCIENA CORP·Filed 2001·Granted Jul 8, 2003·86 cites·20 claims
- 0285US6697750B1Method and apparatus for performing parallel asynchronous testing of optical modulesCIENA CORP·Filed 2001·Granted Feb 24, 2004·36 cites·26 claims
- 0384US6676304B1Optical module testing systemCIENA CORP·Filed 2001·Granted Jan 13, 2004·31 cites·13 claims
- 0466US7522835B1Method of testing bit error rates for a wavelength division multiplexed optical communication systemCIENA CORP·Filed 2000·Granted Apr 21, 2009·17 cites·5 claims
- 0554US6532087B1Multiple signal Q-testerCIENA CORP·Filed 1999·Granted Mar 11, 2003·24 cites·20 claims
- 0648US6351322B1Q detection circuitCIENA CORP·Filed 1998·Granted Feb 26, 2002·18 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →