Inventor · disambiguated record
Yohan U. Frans
Also filed as: FRANS YOHAN · FRANS YOHAN U · FRANS YOHAN USTHAVIA
31 granted patents·5 pending applications·41 citations·filing 2007–2024
95Inventor score
Top patents by PatentIndex Score
36 records- 0192US9362006B2Timing-drift calibrationRAMBUS INC·Filed 2014·Granted Jun 7, 2016·5 cites·20 claims
- 0291US9230609B2Memory bandwidth aggregation using simultaneous access of stacked semiconductor memory dieRAMBUS INC·Filed 2013·Granted Jan 5, 2016·7 cites·35 claims
- 0390US2025087252A1Memory bandwidth aggregation using simultaneous access of stacked semiconductor memory dieRAMBUS INC·Filed 2024·Application pending·0 cites
- 0487US9431131B2Timing-drift calibrationRAMBUS INC·Filed 2015·Granted Aug 30, 2016·5 cites·19 claims
- 0587US2024313135A1Synchronous wired-or ack status for memory with variable write latencyRAMBUS INC·Filed 2024·Application pending·0 cites
- 0686US12393547B2Interface with variable data rateRAMBUS INC·Filed 2024·Granted Aug 19, 2025·0 cites·20 claims
- 0786US11651801B2Memory bandwidth aggregation using simultaneous access of stacked semiconductor memory dieRAMBUS INC·Filed 2020·Granted May 16, 2023·1 cites·20 claims
- 0885US2025054561A1Timing-drift calibrationRAMBUS INC·Filed 2024·Application pending·0 cites
- 0984US12131796B2Memory bandwidth aggregation using simultaneous access of stacked semiconductor memory dieRAMBUS INC·Filed 2023·Granted Oct 29, 2024·0 cites·20 claims
- 1084US9515204B2Synchronous wired-or ACK status for memory with variable write latencyRAMBUS INC·Filed 2013·Granted Dec 6, 2016·7 cites·20 claims
- 1183US9401225B2Timing-drift calibrationFRANS YOHAN U·Filed 2011·Granted Jul 26, 2016·5 cites·20 claims
- 1279US11886375B2Interface with variable data rateRAMBUS INC·Filed 2022·Granted Jan 30, 2024·0 cites·20 claims
- 1377US11973153B2Synchronous wired-or ACK status for memory with variable write latencyRAMBUS INC·Filed 2021·Granted Apr 30, 2024·0 cites·20 claims
- 1476US12094553B2Timing-drift calibrationRAMBUS INC·Filed 2021·Granted Sep 17, 2024·0 cites·18 claims
- 1576US8279948B2Interface with variable data rateFRANS YOHAN U·Filed 2007·Granted Oct 2, 2012·4 cites·27 claims
- 1671US11341079B2Interface with variable data rateRAMBUS INC·Filed 2019·Granted May 24, 2022·0 cites·20 claims
- 1771US11211139B2Timing-drift calibrationRAMBUS INC·Filed 2020·Granted Dec 28, 2021·0 cites·20 claims
- 1870US8855217B2Interface with variable data rateRAMBUS INC·Filed 2012·Granted Oct 7, 2014·1 cites·14 claims
- 1969US11101393B2Synchronous wired-OR ACK status for memory with variable write latencyRAMBUS INC·Filed 2019·Granted Aug 24, 2021·0 cites·20 claims
- 2069US9330034B2Levelization of memory interface for communicating with multiple memory devicesFRANS YOHAN USTHAVIA·Filed 2011·Granted May 3, 2016·4 cites·28 claims
- 2168US10885949B2Memory bandwidth aggregation using simultaneous access of stacked semiconductor memory dieRAMBUS INC·Filed 2019·Granted Jan 5, 2021·0 cites·20 claims
- 2263US10453500B2Memory bandwidth aggregation using simultaneous access of stacked semiconductor memory dieRAMBUS INC·Filed 2018·Granted Oct 22, 2019·0 cites·20 claims
- 2363US10452601B2Interface with variable data rateRAMBUS INC·Filed 2018·Granted Oct 22, 2019·0 cites·20 claims
- 2463US9940299B2Interface with variable data rateRAMBUS INC·Filed 2016·Granted Apr 10, 2018·0 cites·20 claims
- 2562US9836428B2Reducing unwanted reflections in source-terminated channelsRAMBUS INC·Filed 2013·Granted Dec 5, 2017·1 cites·19 claims
- 2661US9178647B2Interface with variable data rateRAMBUS INC·Filed 2014·Granted Nov 3, 2015·0 cites·20 claims
- 2759US9569396B2Interface with variable data rateRAMBUS INC·Filed 2015·Granted Feb 14, 2017·0 cites·20 claims
- 2858US10600497B2Timing-drift calibrationRAMBUS INC·Filed 2017·Granted Mar 24, 2020·0 cites·13 claims
- 2958US10468544B2Synchronous wired-OR ACK status for memory with variable write latencyRAMBUS INC·Filed 2016·Granted Nov 5, 2019·0 cites·20 claims
- 3058US9916877B2Memory bandwidth aggregation using simultaneous access of stacked semiconductor memory dieRAMBUS INC·Filed 2015·Granted Mar 13, 2018·0 cites·20 claims
- 3153US9859021B2Timing-drift calibrationRAMBUS INC·Filed 2015·Granted Jan 2, 2018·0 cites·16 claims
- 3249US9036436B2Supporting calibration for sub-rate operation in clocked memory systemsBANSAL AKASH·Filed 2012·Granted May 19, 2015·1 cites·20 claims
- 3343US9349422B2Supporting calibration for sub-rate operation in clocked memory systemsRAMBUS INC·Filed 2015·Granted May 24, 2016·0 cites·20 claims
- 3440US2010085123A1Injection-locked clock multiplierRAMBUS INC·Filed 2009·Application pending·0 cites
- 3536US9129666B1Robust commands for timing calibration or recalibrationRICHARDSON WAYNE S·Filed 2012·Granted Sep 8, 2015·0 cites·49 claims
- 3634US2013076425A1Integrated circuit device timing calibrationOH KYUNG SUK·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →