Inventor
RICHARDSON WAYNE S
US60 patents
⚠️ This page may combine multiple inventors who share the name “RICHARDSON WAYNE S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAMBUS INC
43 patentsUS6007357ADec 28, 1999
Chip socket assembly and chip file assembly for semiconductor chips
RAMBUS INC113 citations99
US9117496B2Aug 25, 2015
Memory device comprising programmable command-and-address and/or data interfaces
RAMBUS INC28 citations98
US7254075B2Aug 7, 2007
Integrated circuit memory system having dynamic memory bank count and page size
RAMBUS INC113 citations97
US7505356B2Mar 17, 2009
Multi-column addressing mode memory system including an integrated circuit memory device
RAMBUS INC41 citations96
US7280428B2Oct 9, 2007
Multi-column addressing mode memory system including an integrated circuit memory device
RAMBUS INC28 citations96
US6619973B2Sep 16, 2003
Chip socket assembly and chip file assembly for semiconductor chips
RAMBUS INC70 citations96
USRE37409EOct 16, 2001
Memory and method for sensing sub-groups of memory elements
RAMBUS INC68 citations96
US5748554AMay 5, 1998
Memory and method for sensing sub-groups of memory elements
RAMBUS INC49 citations96
US7516029B2Apr 7, 2009
Communication channel calibration using feedback
RAMBUS INC30 citations95
US6589059B2Jul 8, 2003
Chip socket assembly and chip file assembly for semiconductor chips
RAMBUS INC15 citations93
US5825209AOct 20, 1998
Quadrature phase detector
RAMBUS INC24 citations93
US10262718B2Apr 16, 2019
DRAM having a plurality of registers
RAMBUS INC10 citations92
US9886993B2Feb 6, 2018
Protocol for memory power-mode control
RAMBUS INC12 citations92
US9502096B2Nov 22, 2016
Protocol for memory power-mode control
RAMBUS INC17 citations92
US8050134B2Nov 1, 2011
Multi-column addressing mode memory system including an integrated circuit memory device
RAMBUS INC22 citations92
US7907470B2Mar 15, 2011
Multi-column addressing mode memory system including an integrated circuit memory device
RAMBUS INC19 citations92
US7755968B2Jul 13, 2010
Integrated circuit memory device having dynamic memory bank count and page size
RAMBUS INC16 citations92
US7268605B2Sep 11, 2007
Technique for operating a delay circuit
RAMBUS INC34 citations92
US11621030B2Apr 4, 2023
Protocol for memory power-mode control
RAMBUS INC2 citations84
US11250901B2Feb 15, 2022
Protocol for memory power-mode control
RAMBUS INC3 citations84
US11211105B2Dec 28, 2021
Memory device comprising programmable command-and-address and/or data interfaces
RAMBUS INC3 citations84
US10878878B2Dec 29, 2020
Protocol for memory power-mode control
RAMBUS INC4 citations84
US10770124B2Sep 8, 2020
Memory device comprising programmable command-and-address and/or data interfaces
RAMBUS INC3 citations84
US10672450B2Jun 2, 2020
Protocol for memory power-mode control
RAMBUS INC5 citations84
US10622053B2Apr 14, 2020
Protocol for memory power-mode control
RAMBUS INC5 citations84
US10614869B2Apr 7, 2020
Protocol for memory power-mode control
RAMBUS INC4 citations84
US10192598B2Jan 29, 2019
Memory device comprising programmable command-and-address and/or data interfaces
RAMBUS INC4 citations84
US9734879B2Aug 15, 2017
Memory device comprising programmable command-and-address and/or data interfaces
RAMBUS INC5 citations84
US9568942B2Feb 14, 2017
Drift adjustment in timing signal forwarded from memory controller to memory device based on a detected phase delay occurring on a second timing signal with a different frequency
RAMBUS INC4 citations84
US9235537B2Jan 12, 2016
Drift detection in timing signal forwarded from memory controller to memory device
RAMBUS INC5 citations84
US6352435B1Mar 5, 2002
Chip socket assembly and chip file assembly for semiconductor chips
RAMBUS INC12 citations82
US11783879B2Oct 10, 2023
Memory device comprising programmable command-and-address and/or data interfaces
RAMBUS INC1 citations73
US10331379B2Jun 25, 2019
Memory controller for micro-threaded memory operations
RAMBUS INC2 citations73
US12326751B2Jun 10, 2025
Drift detection in timing signal forwarded from memory controller to memory device
RAMBUS INC0 citations63
US12142348B2Nov 12, 2024
Memory device comprising programmable command-and-address and/or data interfaces
RAMBUS INC0 citations63
US11983031B2May 14, 2024
Drift detection in timing signal forwarded from memory controller to memory device
RAMBUS INC0 citations63
US11709525B2Jul 25, 2023
Drift detection in timing signal forwarded from memory controller to memory device
RAMBUS INC0 citations63
US11378998B2Jul 5, 2022
Drift detection in timing signal forwarded from memory controller to memory device
RAMBUS INC0 citations63
US11948619B2Apr 2, 2024
Protocol for memory power-mode control
RAMBUS INC0 citations62
US11797227B2Oct 24, 2023
Memory controller for micro-threaded memory operations
RAMBUS INC0 citations62
US11128388B2Sep 21, 2021
Communication channel calibration using feedback
RAMBUS INC0 citations62
US9735898B2Aug 15, 2017
Communication channel calibration using feedback
RAMBUS INC1 citations62
US7274244B2Sep 25, 2007
Pulse multiplexed output system
RAMBUS INC3 citations61
WARE FREDERICK A
2 patentsELLIS WAYNE F
1 patentLAI LAWRENCE
1 patentPERINO DONALD V
1 patentKASAMSETTY KISHORE VEN
1 patentKIM JUN
1 patentShowing the top 50 of 60 patents by PatentIndex Score.