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RAMBUS INC
US2,458 patents
Top patents by PatentIndex Score
US9397868B1Jul 19, 2016
Split-path equalizer and related methods, devices and systems
RAMBUS INC123 citations99
US9036764B1May 19, 2015
Clock recovery circuit
RAMBUS INC195 citations99
US8359445B2Jan 22, 2013
Method and apparatus for signaling between devices of a memory system
RAMBUS INC62 citations99
US8036300B2Oct 11, 2011
Dual loop clock recovery circuit
RAMBUS INC126 citations99
US7660183B2Feb 9, 2010
Low power memory device
RAMBUS INC109 citations99
US7656321B2Feb 2, 2010
Signaling system
RAMBUS INC187 citations99
US7581121B2Aug 25, 2009
System for a memory device having a power down mode and method
RAMBUS INC76 citations99
US7581078B2Aug 25, 2009
Memory controller for non-homogeneous memory system
RAMBUS INC97 citations99
US7562271B2Jul 14, 2009
Memory system topologies including a buffer device and an integrated circuit memory device
RAMBUS INC68 citations99
US7562285B2Jul 14, 2009
Unidirectional error code transfer for a bidirectional data link
RAMBUS INC52 citations99
US7535933B2May 19, 2009
Calibrated data communication system and method
RAMBUS INC58 citations99
US7484064B2Jan 27, 2009
Method and apparatus for signaling between devices of a memory system
RAMBUS INC54 citations99
US7464225B2Dec 9, 2008
Memory module including a plurality of integrated circuit memory devices and a plurality of buffer devices in a matrix topology
RAMBUS INC156 citations99
US7397848B2Jul 8, 2008
Partial response receiver
RAMBUS INC91 citations99
US7362130B2Apr 22, 2008
Method and device for transmission with reduced crosstalk
RAMBUS INC130 citations99
US7292629B2Nov 6, 2007
Selectable-tap equalizer
RAMBUS INC60 citations99
US7269212B1Sep 11, 2007
Low-latency equalization in multi-level, multi-line communication systems
RAMBUS INC297 citations99
US7269708B2Sep 11, 2007
Memory controller for non-homogenous memory system
RAMBUS INC196 citations99
US7184483B2Feb 27, 2007
Technique for emulating differential signaling
RAMBUS INC154 citations99
US7171321B2Jan 30, 2007
Individual data line strobe-offset control in memory systems
RAMBUS INC95 citations99
US7151390B2Dec 19, 2006
Calibration methods and circuits for optimized on-die termination
RAMBUS INC94 citations99
US7142612B2Nov 28, 2006
Method and apparatus for multi-level signaling
RAMBUS INC193 citations99
US7126378B2Oct 24, 2006
High speed signaling system with adaptive transmit pre-emphasis
RAMBUS INC77 citations99
US7124221B1Oct 17, 2006
Low latency multi-level communication interface
RAMBUS INC78 citations99
US7110322B2Sep 19, 2006
Memory module including an integrated circuit device
RAMBUS INC67 citations99
US7043599B1May 9, 2006
Dynamic memory supporting simultaneous refresh and data-access transactions
RAMBUS INC246 citations99
US7042914B2May 9, 2006
Calibrated data communication system and method
RAMBUS INC93 citations99
US7030657B2Apr 18, 2006
High speed signaling system with adaptive transmit pre-emphasis and reflection cancellation
RAMBUS INC76 citations99
US7010642B2Mar 7, 2006
System featuring a controller device and a memory module that includes an integrated circuit buffer device and a plurality of integrated circuit memory devices
RAMBUS INC119 citations99
US7003618B2Feb 21, 2006
System featuring memory modules that include an integrated circuit buffer devices
RAMBUS INC103 citations99
US7003639B2Feb 21, 2006
Memory controller with power management logic
RAMBUS INC126 citations99
US7000062B2Feb 14, 2006
System and method featuring a controller device and a memory module that includes an integrated circuit buffer device and a plurality of integrated circuit memory devices
RAMBUS INC185 citations99
US6999516B1Feb 14, 2006
Technique for emulating differential signaling
RAMBUS INC158 citations99
US6950956B2Sep 27, 2005
Integrated circuit with timing adjustment mechanism and method
RAMBUS INC169 citations99
US6928128B1Aug 9, 2005
Clock alignment circuit having a self regulating voltage supply
RAMBUS INC157 citations99
US6924660B2Aug 2, 2005
Calibration methods and circuits for optimized on-die termination
RAMBUS INC152 citations99
US6889304B2May 3, 2005
Memory device supporting a dynamically configurable core organization
RAMBUS INC314 citations99
US6842864B1Jan 11, 2005
Method and apparatus for configuring access times of memory devices
RAMBUS INC99 citations99
US6839393B1Jan 4, 2005
Apparatus and method for controlling a master/slave system via master device synchronization
RAMBUS INC292 citations99
US6836503B2Dec 28, 2004
Apparatus for data recovery in a synchronous chip-to-chip system
RAMBUS INC89 citations99
US6807598B2Oct 19, 2004
Integrated circuit device having double data rate capability
RAMBUS INC83 citations99
US6775328B1Aug 10, 2004
High-speed communication system with a feedback synchronization loop
RAMBUS INC106 citations99
US6765800B2Jul 20, 2004
Multiple channel modules and bus systems using same
RAMBUS INC73 citations99
US6759881B2Jul 6, 2004
System with phase jumping locked loop circuit
RAMBUS INC89 citations99
US6751696B2Jun 15, 2004
Memory device having a programmable register
RAMBUS INC106 citations99
US6701446B2Mar 2, 2004
Power control system for synchronous memory device
RAMBUS INC184 citations99
US6697295B2Feb 24, 2004
Memory device having a programmable register
RAMBUS INC106 citations99
US6684263B2Jan 27, 2004
Apparatus and method for topography dependent signaling
RAMBUS INC127 citations99
US6681288B2Jan 20, 2004
Memory device with receives write masking information
RAMBUS INC85 citations99
US6675272B2Jan 6, 2004
Method and apparatus for coordinating memory operations among diversely-located memory components
RAMBUS INC224 citations99
Showing the top 50 of 2,458 patents by PatentIndex Score.