MB

Mark David Bellows

IBM: 25 patents #4,217 of 70,183Top 7%
Overall (All Time): #164,463 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9405315 Delayed execution of program code on multiple processors Mark S. Fredrickson, Scott D. Frei, Steven P. Jones, Chad B. McBride 2016-08-02
9146835 Methods and systems with delayed execution of multiple processors Mark S. Fredrickson, Scott D. Frei, Steven P. Jones, Chad B. McBride 2015-09-29
8219745 Memory controller to utilize DRAM write buffers Kent Harold Haselhorst, Ryan Abel Heakendorf, Paul Allen Ganfield, Tolga Ozguner 2012-07-10
7925823 Reuse of functional data buffers for pattern buffers in XDR DRAM Kent Harold Haselhorst, Paul Allen Ganfield, Tolga Ozguner 2011-04-12
7840744 Rank select operation between an XIO interface and a double data rate interface Kent Harold Haselhorst, John D. Irish, David Alan Norgaard 2010-11-23
7761682 Memory controller operating in a system with a variable system clock Melissa Ann Barnum, Paul Allen Ganfield, Lonny Lambrecht, Tolga Ozguner 2010-07-20
7757040 Memory command and address conversion between an XDR interface and a double data rate interface John D. Irish, David Alan Norgaard, Tolga Ozguner 2010-07-13
7752379 Managing write-to-read turnarounds in an early read after write memory system Paul Allen Ganfield, Kent Harold Haselhorst, Ryan Abel Heckendorf, Tolga Ozguner 2010-07-06
7669028 Optimizing data bandwidth across a variable asynchronous clock domain Brian M. McKevett, Tolga Ozguner 2010-02-23
7660246 Method and apparatus for scaling input bandwidth for bandwidth allocation technology — 2010-02-09
7631154 Handling of the transmit enable signal in a dynamic random access memory controller — 2009-12-08
7613873 Deferring refreshes during calibrations in memory systems Ryan Abel Heckendorf 2009-11-03
7558908 Structure of sequencers that perform initial and periodic calibrations in a memory system Ryan Abel Heckendorf 2009-07-07
7490204 Using constraints to simplify a memory controller Ryan Abel Heckendorf 2009-02-10
7487318 Managing write-to-read turnarounds in an early read after write memory system Paul Allen Ganfield, Kent Harold Haselhorst, Ryan Abel Heckendorf, Tolga Ozguner 2009-02-03
7467277 Memory controller operating in a system with a variable system clock Melissa Ann Barnum, Paul Allen Ganfield, Lonny Lambrecht, Tolga Ozguner 2008-12-16
7380083 Memory controller capable of locating an open command cycle to issue a precharge packet Ryan Abel Heckendorf 2008-05-27
7380052 Reuse of functional data buffers for pattern buffers in XDR DRAM Kent Harold Haselhorst, Paul Allen Ganfield, Tolga Ozguner 2008-05-27
7356642 Deferring refreshes during calibrations in memory systems Ryan Abel Heckendorf 2008-04-08
7321961 Method and apparatus to avoid collisions between row activate and column read or column write commands Ryan Abel Heckendorf 2008-01-22
7321950 Method and apparatus for managing write-to-read turnarounds in an early read after write memory system Paul Allen Ganfield, Kent Harold Haselhorst, Ryan Abel Heckendorf, Tolga Ozguner 2008-01-22
7305517 Structure of sequencers that perform initial and periodic calibrations in a memory system Ryan Abel Heckendorf 2007-12-04
7283562 Method and apparatus for scaling input bandwidth for bandwidth allocation technology — 2007-10-16
7275137 Handling of the transmit enable signal in a dynamic random access memory controller — 2007-09-25
7206284 Method and apparatus for automatic congestion avoidance for differentiated service flows — 2007-04-17