Inventor · disambiguated record
Clemenz Portmann
Also filed as: PORTMANN CLEMENZ · PORTMANN CLEMENZ L · PORTMANN CLEMENZ LENARD
27 granted patents·746 citations·filing 1993–2021
97Inventor score
Top patents by PatentIndex Score
27 records- 0196US6133773AVariable delay elementRAMBUS INC·Filed 1997·Granted Oct 17, 2000·141 cites·27 claims
- 0296US5945862ACircuitry for the delay adjustment of a clock signalRAMBUS INC·Filed 1997·Granted Aug 31, 1999·152 cites·16 claims
- 0394US6169434B1Conversion circuit with duty cycle correction for small swing signals, and associated methodRAMBUS INC·Filed 1998·Granted Jan 2, 2001·104 cites·9 claims
- 0493US7913104B1Method and apparatus for receive channel data alignment with minimized latency variationXILINX INC·Filed 2007·Granted Mar 22, 2011·36 cites·20 claims
- 0587US7916063B1Charge-sharing digital to analog converter and successive approximation analog to digital converterBOSCH GMBH ROBERT·Filed 2009·Granted Mar 29, 2011·17 cites·20 claims
- 0687US6553452B2Synchronous memory device having a temperature registerRAMBUS INC·Filed 2002·Granted Apr 22, 2003·31 cites·45 claims
- 0786US6340909B1Method and apparatus for phase interpolationRAMBUS INC·Filed 2000·Granted Jan 22, 2002·32 cites·42 claims
- 0886US6111445APhase interpolator with noise immunityRAMBUS INC·Filed 1998·Granted Aug 29, 2000·53 cites·25 claims
- 0980US10257455B2Image sensor and light source driver integrated in a same semiconductor packageGOOGLE LLC·Filed 2017·Granted Apr 9, 2019·2 cites·20 claims
- 1079US8779953B1Fast test of digital-to-analog convertersGOOGLE INC·Filed 2013·Granted Jul 15, 2014·6 cites·16 claims
- 1178US8296540B2Method and apparatus for adjusting the performance of a synchronous memory systemGARLEPP BRUNO WERNER·Filed 2008·Granted Oct 23, 2012·8 cites·34 claims
- 1277US10608035B2Time-of-flight image sensor and light source driver having simulated distance capabilityGOOGLE LLC·Filed 2019·Granted Mar 31, 2020·1 cites·20 claims
- 1374USRE49748EImage sensor and light source driver integrated in a same semiconductor packageGOOGLE LLC·Filed 2021·Granted Dec 5, 2023·0 cites·23 claims
- 1474USRE49664EImage sensor and light source driver integrated in a same semiconductor packageGOOGLE LLC·Filed 2021·Granted Sep 19, 2023·0 cites·40 claims
- 1568US9581696B2Image sensor and light source driver integrated in a same semiconductor packageGOOGLE INC·Filed 2014·Granted Feb 28, 2017·1 cites·14 claims
- 1668US7337294B2Method and apparatus for adjusting the performance of a synchronous memory systemRAMBUS INC·Filed 2006·Granted Feb 26, 2008·2 cites·20 claims
- 1768US5402358AMethod and structure for the automated design of analog integrated circuitsVLSI TECHNOLOGY INC·Filed 1993·Granted Mar 28, 1995·49 cites·8 claims
- 1867US6107847AZero power reset circuit for low voltage CMOS circuitsRAMBUS INC·Filed 1997·Granted Aug 22, 2000·21 cites·29 claims
- 1966US6513103B1Method and apparatus for adjusting the performance of a synchronous memory systemRAMBUS INC·Filed 1997·Granted Jan 28, 2003·31 cites·81 claims
- 2061US9812486B2Time-of-flight image sensor and light source driver having simulated distance capabilityGOOGLE INC·Filed 2014·Granted Nov 7, 2017·1 cites·17 claims
- 2159US10204953B2Time-of-flight image sensor and light source driver having simulated distance capabilityGOOGLE LLC·Filed 2017·Granted Feb 12, 2019·0 cites·9 claims
- 2257US6369626B1Low pass filter for a delay locked loop circuitRAMBUS INC·Filed 1997·Granted Apr 9, 2002·20 cites·21 claims
- 2357US6205191B1Method and apparatus for synchronizing a control signalRAMBUS INC·Filed 1997·Granted Mar 20, 2001·32 cites·16 claims
- 2454US6594326B1Apparatus and method for synchronizing a control signalRAMBUS INC·Filed 2000·Granted Jul 15, 2003·3 cites·24 claims
- 2549US7149856B2Method and apparatus for adjusting the performance of a synchronous memory systemRAMBUS INC·Filed 2003·Granted Dec 12, 2006·3 cites·28 claims
- 2643US9484856B2Oscillator startupGOOGLE INC·Filed 2014·Granted Nov 1, 2016·0 cites·20 claims
- 2742US9270282B2Methods and systems for switching between clocksGOOGLE INC·Filed 2013·Granted Feb 23, 2016·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →