Inventor · Portland, OR, US

Randy M. Bonella

34Patents
23h-index
26Co-inventors
81Inventor score

Filing activity: Sep 11, 1991 → Aug 14, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US6317352A Apparatus for implementing a buffered daisy chain connection between a memory controller and memory modules Emerging Cross-Sectional Technologies 370 Expired
US6742098B1 Dual-port buffer-to-memory interface Physics 347 Expired
US6587912B2 Method and apparatus for implementing multiple memory buses on a memory module Physics 322 Expired
US6658509B1 Multi-tier point-to-point ring memory interface Physics 283 Expired
US6477614B1 Method for implementing multiple memory buses on a memory module Physics 244 Expired
US6487102B1 Memory module having buffer for isolating stacked memory devices Physics 233 Expired
US6625687B1 Memory module employing a junction circuit for point-to-point connection isolation, voltage translation, data synchronization, and multiplexing/demultiplexing Emerging Cross-Sectional Technologies 229 Expired
US6553450B1 Buffer to multiply memory interface Emerging Cross-Sectional Technologies 218 Expired
US6493250B2 Multi-tier point-to-point buffered memory interface Physics 158 Expired
US7024518B2 Dual-port buffer-to-memory interface Physics 129 Expired
US5537555A Fully pipelined and highly concurrent memory controller Physics 119 Expired
US6747887B2 Memory module having buffer for isolating stacked memory devices Physics 106 Expired
US6820163B1 Buffering data transfer between a chipset and memory modules Physics 105 Expired
US6928571B1 Digital system of adjusting delays on circuit boards Physics 91 Expired
US6369605B1 Self-terminated driver to prevent signal reflections of transmissions between electronic devices Electricity 87 Expired
US5325503A Cache memory system which snoops an operation to a first location in a cache line and does not snoop further operations to locations in the same line Physics 87 Expired
US5471590A Bus master arbitration circuitry having improved prioritization Physics 70 Expired
US6449213B1 Memory interface having source-synchronous command/address signaling Physics 70 Expired
US6530006B1 System and method for providing reliable transmission in a buffered memory system Physics 65 Expired
US6697888B1 Buffering and interleaving data transfer between a chipset and memory modules Physics 51 Expired
US5446863A Cache snoop latency prevention apparatus Physics 44 Expired
US6928593B1 Memory module and memory component built-in self test Physics 28 Expired
US5797020A Bus master arbitration circuitry having improved prioritization Physics 24 Expired
US5333293A Multiple input frequency memory controller Physics 23 Expired
US7941592B2 Method and apparatus for high reliability data storage and retrieval operations in multi-level flash cells Physics 19 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.