Inventor
BARTH RICHARD M
US103 patents
⚠️ This page may combine multiple inventors who share the name “BARTH RICHARD M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAMBUS INC
49 patentsUS7581121B2Aug 25, 2009
System for a memory device having a power down mode and method
RAMBUS INC76 citations99
US7003639B2Feb 21, 2006
Memory controller with power management logic
RAMBUS INC126 citations99
US6842864B1Jan 11, 2005
Method and apparatus for configuring access times of memory devices
RAMBUS INC99 citations99
US6701446B2Mar 2, 2004
Power control system for synchronous memory device
RAMBUS INC184 citations99
US6684263B2Jan 27, 2004
Apparatus and method for topography dependent signaling
RAMBUS INC127 citations99
US6516365B2Feb 4, 2003
Apparatus and method for topography dependent signaling
RAMBUS INC148 citations99
US6473439B1Oct 29, 2002
Method and apparatus for fail-safe resynchronization with minimum latency
RAMBUS INC140 citations99
US6401167B1Jun 4, 2002
High performance cost optimized memory
RAMBUS INC168 citations99
US6343042B1Jan 29, 2002
DRAM core refresh with reduced spike current
RAMBUS INC99 citations99
US6321282B1Nov 20, 2001
Apparatus and method for topography dependent signaling
RAMBUS INC360 citations99
US6310814B1Oct 30, 2001
Rambus DRAM (RDRAM) apparatus and method for performing refresh operations
RAMBUS INC195 citations99
US6263448B1Jul 17, 2001
Power control system for synchronous memory device
RAMBUS INC186 citations99
US6154821ANov 28, 2000
Method and apparatus for initializing dynamic random access memory (DRAM) devices by levelizing a read domain
RAMBUS INC237 citations99
US6075730AJun 13, 2000
High performance cost optimized memory with delayed memory writes
RAMBUS INC182 citations99
US6075744AJun 13, 2000
Dram core refresh with reduced spike current
RAMBUS INC110 citations99
US5337285AAug 9, 1994
Method and apparatus for power control in devices
RAMBUS INC193 citations99
US7130944B2Oct 31, 2006
Chip-to-chip communication system using an ac-coupled bus and devices employed in same
RAMBUS INC77 citations98
US6854030B2Feb 8, 2005
Integrated circuit device having a capacitive coupling element
RAMBUS INC95 citations98
US6496889B1Dec 17, 2002
Chip-to-chip communication system using an ac-coupled bus and devices employed in same
RAMBUS INC81 citations98
US6373768B2Apr 16, 2002
Apparatus and method for thermal regulation in memory subsystems
RAMBUS INC110 citations98
US6021076AFeb 1, 2000
Apparatus and method for thermal regulation in memory subsystems
RAMBUS INC92 citations98
US5511024AApr 23, 1996
Dynamic random access memory system
RAMBUS INC134 citations98
US5432823AJul 11, 1995
Method and circuitry for minimizing clock-data skew in a bus system
RAMBUS INC504 citations98
US5430676AJul 4, 1995
Dynamic random access memory system
RAMBUS INC164 citations98
US7024502B2Apr 4, 2006
Apparatus and method for topography dependent signaling
RAMBUS INC45 citations97
US6868474B2Mar 15, 2005
High performance cost optimized memory
RAMBUS INC58 citations97
US6839266B1Jan 4, 2005
Memory module with offset data lines and bit line swizzle configuration
RAMBUS INC189 citations97
US6708248B1Mar 16, 2004
Memory system with channel multiplexing of multiple memory devices
RAMBUS INC91 citations97
US6597616B2Jul 22, 2003
DRAM core refresh with reduced spike current
RAMBUS INC73 citations97
US6266292B1Jul 24, 2001
DRAM core refresh with reduced spike current
RAMBUS INC82 citations97
US7546390B2Jun 9, 2009
Integrated circuit device and signaling method with topographic dependent equalization coefficient
RAMBUS INC20 citations96
US7320082B2Jan 15, 2008
Power control system for synchronous memory device
RAMBUS INC36 citations96
US7287119B2Oct 23, 2007
Integrated circuit memory device with delayed write command processing
RAMBUS INC40 citations96
US7197611B2Mar 27, 2007
Integrated circuit memory device having write latency function
RAMBUS INC54 citations96
US7174400B2Feb 6, 2007
Integrated circuit device that stores a value representative of an equalization co-efficient setting
RAMBUS INC34 citations96
US7051129B2May 23, 2006
Memory device having programmable drive strength setting
RAMBUS INC17 citations96
US7032058B2Apr 18, 2006
Apparatus and method for topography dependent signaling
RAMBUS INC23 citations96
US7032057B2Apr 18, 2006
Integrated circuit with transmit phase adjustment
RAMBUS INC24 citations96
US6949958B2Sep 27, 2005
Phase comparator capable of tolerating a non-50% duty-cycle clocks
RAMBUS INC52 citations96
US6687780B1Feb 3, 2004
Expandable slave device system
RAMBUS INC47 citations96
US6640292B1Oct 28, 2003
System and method for controlling retire buffer operation in a memory system
RAMBUS INC109 citations96
US6553452B2Apr 22, 2003
Synchronous memory device having a temperature register
RAMBUS INC31 citations96
US6513103B1Jan 28, 2003
Method and apparatus for adjusting the performance of a synchronous memory system
RAMBUS INC31 citations96
US6370668B1Apr 9, 2002
High speed memory system capable of selectively operating in non-chip-kill and chip-kill modes
RAMBUS INC83 citations96
US6356975B1Mar 12, 2002
Apparatus and method for pipelined memory operations
RAMBUS INC46 citations96
USRE37409EOct 16, 2001
Memory and method for sensing sub-groups of memory elements
RAMBUS INC68 citations96
US6226757B1May 1, 2001
Apparatus and method for bus timing compensation
RAMBUS INC76 citations96
US5748554AMay 5, 1998
Memory and method for sensing sub-groups of memory elements
RAMBUS INC49 citations96
US5940340AAug 17, 1999
Method and apparatus for writing to memory components
RAMBUS INC37 citations95
INTEL CORP
1 patentShowing the top 50 of 103 patents by PatentIndex Score.