LC

Leo James Clark

IBM: 67 patents #1,125 of 70,183Top 2%
Overall (All Time): #32,120 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 25 most recent of 67 patents

Patent #TitleCo-InventorsDate
8433851 Reducing wiring congestion in a cache subsystem utilizing sectored caches with discontiguous addressing James Stephen Fields, Jr., Guy L. Guthrie, William J. Starke, Derek E. Williams, Phillip G. Williams 2013-04-30
8254411 Data processing system, method and interconnect fabric having a flow governor Guy L. Guthrie, William J. Starke 2012-08-28
8205024 Protecting ownership transfer with non-uniform protection windows James Stephen Fields, Jr., Guy L. Guthrie, William J. Starke, Derek E. Williams 2012-06-19
8140770 Data processing system and method for predictively selecting a scope of broadcast of an operation James Stephen Fields, Jr., Guy L. Guthrie, William J. Starke 2012-03-20
8139592 Ticket-based operation tracking James Stephen Fields, Jr., Benjiman L. Goodman, William J. Starke, Jeffrey A. Stuecheli 2012-03-20
8001330 L2 cache controller with slice directory and unified cache structure James Stephen Fields, Jr., Guy L. Guthrie, William J. Starke 2011-08-16
7944932 Interconnect fabric for a data processing system James Stephen Fields, Jr., Guy L. Guthrie, William J. Starke 2011-05-17
7890704 Implementing an enhanced hover state with active prefetches James Stephen Fields, Jr., Pak-kin Mak, William J. Starke 2011-02-15
7827354 Victim cache using direct intervention James Stephen Fields, Jr., Guy L. Guthrie, Bradley McCredie, William J. Starke 2010-11-02
7783834 L2 cache array topology for large cache with different latency domains Guy L. Guthrie, Kirk Samuel Livingston, William J. Starke 2010-08-24
7761631 Data processing system, method and interconnect fabric supporting destination data tagging James Stephen Fields, Jr., Guy L. Guthrie, William J. Starke, Jeffrey A. Stuecheli 2010-07-20
7577797 Data processing system, cache system and method for precisely forming an invalid coherency state based upon a combined response James Stephen Fields, Jr., Guy L. Guthrie, William J. Starke, Derek E. Williams 2009-08-18
7512742 Data processing system, cache system and method for precisely forming an invalid coherency state indicating a broadcast scope Guy L. Guthrie, William J. Starke, Jeffrey A. Stuecheli, Derek E. Williams 2009-03-31
7490200 L2 cache controller with slice directory and unified cache structure James Stephen Fields, Jr., Guy L. Guthrie, William J. Starke 2009-02-10
7478201 Data processing system, cache system and method for passively scrubbing a domain indication James Stephen Fields, Jr., Guy L. Guthrie, William J. Starke, Derek E. Williams 2009-01-13
7475195 Data processing system, cache system and method for actively scrubbing a domain indication James Stephen Fields, Jr., Guy L. Guthrie, William J. Starke, Derek E. Williams 2009-01-06
7467262 Data processing system, cache system and method for scrubbing a domain indication in response to execution of program code James Stephen Fields, Jr., Guy L. Guthrie, William J. Starke, Derek E. Williams 2008-12-16
7447845 Data processing system, processor and method of data processing in which local memory access requests are serviced by state machines with differing functionality Guy L. Guthrie, William J. Starke, Derek E. Williams 2008-11-04
7447844 Data processing system, processor and method of data processing in which local memory access requests are serviced on a fixed schedule Guy L. Guthrie, William J. Starke, Derek E. Williams 2008-11-04
7409481 Data processing system, method and interconnect fabric supporting destination data tagging James Stephen Fields, Jr., Guy L. Guthrie, William J. Starke, Jeffrey A. Stuecheli 2008-08-05
7366841 L2 cache array topology for large cache with different latency domains Guy L. Guthrie, Kirk Samuel Livingston, William J. Starke 2008-04-29
7305522 Victim cache using direct intervention James Stephen Fields, Jr., Guy L. Guthrie, Bradley McCredie, William J. Starke 2007-12-04
7254694 Processors interconnect fabric with relay broadcasting and accumulation of partial responses James Stephen Fields, Jr., Guy L. Guthrie, William J. Starke, Jeffrey A. Stuecheli 2007-08-07
6970976 Layered local cache with lower level cache optimizing allocation mechanism Ravi Kumar Arimilli, John Steven Dodson, Guy L. Guthrie 2005-11-29
6823471 Method for providing high availability within a data processing system via a reconfigurable hashed storage subsystem Ravi Kumar Arimilli, John S. Dodson, Guy L. Guthrie, Jerry Don Lewis 2004-11-23