Inventor · disambiguated record
Mehrdad Givehchi
Also filed as: GIVEHCHI MEHRDAD
3 granted patents·2 pending applications·43 citations·filing 2000–2017
66Inventor score
Technology areasH04B
Top patents by PatentIndex Score
5 records- 0181US6826372B1Methods and apparatus for dynamic threshold setting for an optically amplified receiverSYCAMORE NETWORKS INC·Filed 2000·Granted Nov 30, 2004·39 cites·2 claims
- 0279US9853737B2Bias control of nested Mach-Zehnder modulators for the generation of optical QAM signalsACACIA COMMUNICATIONS INC·Filed 2015·Granted Dec 26, 2017·4 cites·18 claims
- 0350US10326530B2Bias control of nested mach-zehnder modulators for the generation of optical QAM signalsACACIA COMMUNICATIONS INC·Filed 2017·Granted Jun 18, 2019·0 cites·20 claims
- 0430US2002109893A1Methods and apparatus for generating return-to-zero optically encoded data streamFiled 2001·Application pending·0 cites
- 0530US2003002118A1Methods and apparatus for locking the phase between clock and data in return-to-zero modulation formatFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →