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Derek E. Williams — 17 Patents in 2020

IBM: 17 patents #205 of 11,274Top 2%

Round Rock, TX: #7 of 379 inventorsTop 2%

Texas: #92 of 17,455 inventorsTop 1%

Overall (2020): #3,036 of 565,922Top 1%

17 Patents 2020

Issued Patents 2020

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10831660	Ordering execution of an interrupt handler	Guy L. Guthrie, Hugh Shen	2020-11-10	$848,000
10831607	Dynamic transaction throttling in a data processing system supporting transactional memory	Guy L. Guthrie, Hugh Shen, Sanjeev Ghai, Hung Q. Doan	2020-11-10	$848,000
10824567	Selectively preventing pre-coherence point reads in a cache hierarchy to reduce barrier overhead	Hugh Shen, Guy L. Guthrie, William J. Starke	2020-11-03	$4,313,000
10817434	Interruptible translation entry invalidation in a multithreaded data processing system	Benjamin Herrenschmidt, Cathy May, Bradly G. Frey	2020-10-27	$6,165,000
10740239	Translation entry invalidation in a multithreaded data processing system	Guy L. Guthrie, Hugh Shen	2020-08-11	$2,122,000
10733102	Selectively updating a coherence state in response to a storage update	Guy L. Guthrie	2020-08-04	$3,150,000
10725937	Synchronized access to shared memory by extending protection for a store target address of a store-conditional request	Guy L. Guthrie, Hugh Shen, Sanjeev Ghai	2020-07-28	$3,400,000
10713169	Remote node broadcast of requests in a multinode data processing system	Eric E. Retter, Michael S. Siegel, Jeffrey A. Stuecheli	2020-07-14	$4,158,000
10705957	Selectively updating a coherence state in response to a storage update	Guy L. Guthrie	2020-07-07	$3,757,000
10691605	Expedited servicing of store operations in a data processing system	Guy L. Guthrie, Hugh Shen, Jeffrey A. Stuecheli	2020-06-23	$2,380,000
10691599	Selectively updating a coherence state in response to a storage update	Guy L. Guthrie	2020-06-23	$2,380,000
10635766	Simulation employing level-dependent multitype events	Guy L. Guthrie, Hugh Shen	2020-04-28	$4,123,000
10613792	Efficient enforcement of barriers with respect to memory move sequences	Bradly G. Frey, Guy L. Guthrie, Cathy May, William J. Starke	2020-04-07	$1,846,000
10613980	Coherence protocol providing speculative coherence response to directory probe	Guy L. Guthrie, David J. Krolak, Michael S. Siegel	2020-04-07	$1,846,000
10613979	Accelerator memory coherency with single state machine	Kenneth M. Valk, Guy L. Guthrie, Michael S. Siegel, John D. Irish	2020-04-07	$1,846,000
10579527	Remote node broadcast of requests in a multinode data processing system	Guy L. Guthrie, Michael S. Siegel, William J. Starke, Jeffrey A. Stuecheli	2020-03-03	$1,865,000
10572179	Speculatively performing memory move requests with respect to a barrier	Guy L. Guthrie	2020-02-25	$1,919,000