Inventor · disambiguated record
Johannes G. Ransijn
Also filed as: RANSIJN JOHANNES G · RANSIJN JOHANNES GERARDUS
25 granted patents·2 pending applications·436 citations·filing 1989–2024
96Inventor score
Files withAGERE SYSTEMS INC6MICROCHIP TECH INC5LUCENT TECHNOLOGIES INC4PMC SIERRA US INC3AGERE SYST GUARDIAN CORP2
Top patents by PatentIndex Score
27 records- 0195US9019669B1Distributed electrostatic discharge protection circuitPMC SIERRA US INC·Filed 2012·Granted Apr 28, 2015·25 cites·26 claims
- 0293US5945847ADistributed amplifier logic designsLUCENT TECHNOLOGIES INC·Filed 1997·Granted Aug 31, 1999·96 cites·38 claims
- 0392US9391451B1Distributed electrostatic discharge protection circuitPMC SIERRA US INC·Filed 2015·Granted Jul 12, 2016·6 cites·5 claims
- 0490US7362247B2Digital correction of nonlinearity errors of multibit delta-sigma digital to analog convertersAGERE SYSTEMS INC·Filed 2006·Granted Apr 22, 2008·24 cites·8 claims
- 0586US6392457B1Self-aligned clock recovery circuit using a proportional phase detector with an integral frequency detectorAGERE SYST GUARDIAN CORP·Filed 2000·Granted May 21, 2002·53 cites·16 claims
- 0681US7940921B2Continuous power transfer scheme for two-wire serial linkAGERE SYSTEMS INC·Filed 2005·Granted May 10, 2011·7 cites·12 claims
- 0780US6941080B2Method and apparatus for directly modulating a laser diode using multi-stage driver circuitryTRIQUINT TECHNOLOGY HOLDING CO·Filed 2002·Granted Sep 6, 2005·23 cites·12 claims
- 0879US7773733B2Single-transformer digital isolation barrierAGERE SYSTEMS INC·Filed 2005·Granted Aug 10, 2010·7 cites·18 claims
- 0976US6552838B2LiNbO3 Mach-Zehnder modulator with low drive voltage requirement and adjustable chirpAGERE SYSTEMS INC·Filed 2001·Granted Apr 22, 2003·18 cites·37 claims
- 1075US9118511B1Reflective analog finite impulse response filterPMC SIERRA US INC·Filed 2013·Granted Aug 25, 2015·4 cites·15 claims
- 1174US7969335B2Digital correction of nonlinearity errors of multibit delta-sigma digital to analog convertersAGERE SYSTEMS INC·Filed 2008·Granted Jun 28, 2011·8 cites·7 claims
- 1273US6347128B1Self-aligned clock recovery circuit with proportional phase detectorLUCENT TECHNOLOGIES INC·Filed 1998·Granted Feb 12, 2002·83 cites·20 claims
- 1370US12489659B2Discrete-time linear equalizer for discrete-time analog front-endMICROCHIP TECH INC·Filed 2024·Granted Dec 2, 2025·0 cites·33 claims
- 1467US11811568B2Front-end circuitry for a data receiver and related systems, methods, and devicesMICROCHIP TECH INC·Filed 2022·Granted Nov 7, 2023·0 cites·20 claims
- 1563US8213489B2Serial protocol for agile sample rate switchingLAU KING-HON·Filed 2005·Granted Jul 3, 2012·3 cites·43 claims
- 1661US11411783B2Front-end circuitry for a data receiver and related systems, methods, and devicesMICROCHIP TECH INC·Filed 2020·Granted Aug 9, 2022·0 cites·23 claims
- 1761US8867182B2Signal-powered integrated circuit with ESD protectionBARK BORIS A·Filed 2010·Granted Oct 21, 2014·2 cites·23 claims
- 1860US6275959B1Adaptive threshold control circuit and method within high speed receiversLUCENT TECHNOLOGIES INC·Filed 1998·Granted Aug 14, 2001·42 cites·20 claims
- 1958US8761236B2Serial protocol for agile sample rate switchingLAU KING-HON·Filed 2012·Granted Jun 24, 2014·1 cites·25 claims
- 2058US6542008B1System and method for providing an impedance match of an output buffer to a transmission lineAGERE SYSTEMS INC·Filed 2000·Granted Apr 1, 2003·8 cites·27 claims
- 2156US2024356573A1Discrete-time analog front-end for high-speed serial data receiversMICROCHIP TECH INC·Filed 2024·Application pending·0 cites
- 2253US2013251140A1Continuous Power Transfer Scheme for Two-Wire Serial WireAGERE SYSTEMS LLC·Filed 2013·Application pending·0 cites
- 2351US11621872B2Decision feedback equalization tap systems and related apparatuses and methodsMICROCHIP TECH INC·Filed 2021·Granted Apr 4, 2023·0 cites·18 claims
- 2451US5014286ADelay generatorAT & T BELL LAB·Filed 1989·Granted May 7, 1991·9 cites·17 claims
- 2549US6021143ADynamic control for laser diode driversLUCENT TECHNOLOGIES INC·Filed 1998·Granted Feb 1, 2000·15 cites·3 claims
- 2644US8442212B2Continuous power transfer scheme for two-wire serial linkRANSIJN JOHANNES G·Filed 2011·Granted May 14, 2013·0 cites·9 claims
- 2739US6407645B1Automated voltage control oscillator tuningAGERE SYST GUARDIAN CORP·Filed 2000·Granted Jun 18, 2002·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →