Inventor · disambiguated record
Christian Rasmussen
Also filed as: RASMUSSEN CHRISTIAN · RASMUSSEN CHRISTIAN J
15 granted patents·3 pending applications·81 citations·filing 2001–2022
89Inventor score
Top patents by PatentIndex Score
18 records- 0194US6892018B2Micro-structured optical fiberCRYSTAL FIBRE AS·Filed 2001·Granted May 10, 2005·54 cites·61 claims
- 0290US11923910B1CMOS circuitACACIA COMMUNICATIONS INC·Filed 2021·Granted Mar 5, 2024·2 cites·21 claims
- 0379US9853737B2Bias 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
- 0477US7949261B2Partial DPSK (PDPSK) transmission systemsMINTERA CORP·Filed 2007·Granted May 24, 2011·7 cites·29 claims
- 0576US9847833B2Optical signal-to-noise ratio (OSNR) monitoring and measurement in optical communications sytemsACACIA COMMUNICATIONS INC·Filed 2015·Granted Dec 19, 2017·3 cites·9 claims
- 0666US11296795B1Encoding a first modulation type with a first spectral efficiency into a second modulation type capable of having a second spectral efficiencyACACIA COMMUNICATIONS INC·Filed 2021·Granted Apr 5, 2022·0 cites·20 claims
- 0765US7366425B2Methods and apparatus for spectrally efficient optical modulationMINTERA CORP·Filed 2003·Granted Apr 29, 2008·10 cites·4 claims
- 0862US12034485B1Coherent optical breakoutCISCO TECH INC·Filed 2022·Granted Jul 9, 2024·0 cites·17 claims
- 0962US10958353B1Encoding a first modulation type with a first spectral efficiency into a second modulation type capable of having a second spectral efficiencyACACIA COMMUNICATIONS INC·Filed 2020·Granted Mar 23, 2021·0 cites·20 claims
- 1058US9768884B2Multi-range frequency-domain compensation of chromatic dispersionACACIA COMMUNICATIONS INC·Filed 2013·Granted Sep 19, 2017·1 cites·15 claims
- 1156US10637578B1Encoding a first modulation type with a first spectral efficiency into a second modulation type capable of having a second spectral efficiencyACACIA COMMUNICATIONS INC·Filed 2018·Granted Apr 28, 2020·0 cites·20 claims
- 1251US10567209B1Geometrically shaping QAM modulationACACIA COMMUNICATIONS INC·Filed 2018·Granted Feb 18, 2020·0 cites·20 claims
- 1350US10326530B2Bias 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
- 1450US10305590B2Optical signal-to-noise ratio (OSNR) monitoring and measurement in optical communications systemsACACIA COMMUNICATIONS INC·Filed 2017·Granted May 28, 2019·0 cites·20 claims
- 1547US8640014B2Soft bit metric generationMO FAN·Filed 2012·Granted Jan 28, 2014·0 cites·21 claims
- 1643US2011280588A1Partial dpsk (pdpsk) transmission systemsMIKKELSEN BENNY·Filed 2011·Application pending·0 cites
- 1738US2012230676A1Turn-up and long term operation of adaptive equalizer in optical transmission systemsMO FAN·Filed 2012·Application pending·0 cites
- 1837US2003218790A1Chirp control in a high speed optical transmission systemMINTERA CORP·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Christian Rasmussen 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 →