DW

Derek E. Williams

IBM: 353 patents #50 of 70,183Top 1%
Globalfoundries: 3 patents #1,029 of 4,424Top 25%
AL Afilias Limited: 1 patents #16 of 24Top 70%
IM International Machines: 1 patents #1 of 34Top 3%
Overall (All Time): #816 of 4,157,543Top 1%
362
Patents All Time

Issued Patents All Time

Showing 25 most recent of 362 patents

Patent #TitleCo-InventorsDate
12204832 Logical clock connection in an integrated circuit design Ali S. El-Zein, Viresh Paruthi, Alvan W. Ng, Benedikt Geukes, Klaus-Dieter Schubert +6 more 2025-01-21
12056050 Centralized distribution of multicast requests in a data processing system Luke Murray, Guy L. Guthrie, Hugh Shen 2024-08-06
12050798 Memory migration within a multi-host data processing environment Guy L. Guthrie, William J. Starke, Jeffrey A. Stuecheli 2024-07-30
12001343 Selective distribution of translation entry invalidation requests in a multithreaded data processing system Florian A. Auernhammer 2024-06-04
11915045 Adjusting store gather window duration in a data processing system supporting simultaneous multithreading Guy L. Guthrie, Hugh Shen 2024-02-27
11748267 Concurrent processing of translation entry invalidation requests in a processor core Guy L. Guthrie, Luke Murray, Hugh Shen 2023-09-05
11693788 Gathering translation entry invalidation requests in a data processing system Guy L. Guthrie, Luke Murray, Hugh Shen 2023-07-04
11693776 Variable protection window extension for a target address of a store-conditional request Guy L. Guthrie, Hugh Shen, Jeffrey A. Stuecheli 2023-07-04
11663381 Clock mapping in an integrated circuit design Stephen G. Shuma, Ali S. El-Zein, Wolfgang Roesner, Viresh Paruthi, Benedikt Geukes +3 more 2023-05-30
11635968 Using idle caches as a backing store for boot code Bernard C. Drerup, Guy L. Guthrie, Joseph John McGill, IV, Alexander Michael Taft 2023-04-25
11615024 Speculative delivery of data from a lower level of a memory hierarchy in a data processing system Michael S. Siegel, Guy L. Guthrie, Bernard C. Drerup 2023-03-28
11573902 Controlling issue rates of requests of varying broadcast scopes in a data processing system Hugh Shen, Guy L. Guthrie, Jeffrey A. Stuecheli, Luke Murray, Alexander Michael Taft +1 more 2023-02-07
11561901 Distribution of injected data among caches of a data processing system Guy L. Guthrie, Bernard C. Drerup, Hugh Shen, Alexander Michael Taft, Luke Murray +1 more 2023-01-24
11561900 Targeting of lateral castouts in a data processing system Bernard C. Drerup, Guy L. Guthrie, Jeffrey A. Stuecheli, Alexander Michael Taft 2023-01-24
11556472 Data processing system having masters that adapt to agents with differing retry behaviors Alexander Michael Taft, Guy L. Guthrie, Bernard C. Drerup 2023-01-17
11537519 Marking in-flight requests affected by translation entry invalidation in a data processing system Guy L. Guthrie, Hugh Shen, David Campbell, Bryan Lloyd, Samuel David Kirchhoff +1 more 2022-12-27
11354243 Accelerated processing of streams of load-reserve requests Guy L. Guthrie, Hugh Shen, Sanjeev Ghai, Luke Murray 2022-06-07
11321145 Ordering execution of an interrupt handler Hugh Shen, Guy L. Guthrie 2022-05-03
11281582 Completion logic performing early commitment of a store-conditional access based on a flag Guy L. Guthrie, William J. Starke, Hugh Shen 2022-03-22
11226902 Translation load instruction with access protection Benjamin Herrenschmidt, Cathy May, Bradly G. Frey 2022-01-18
11176038 Cache-inhibited write operations Guy L. Guthrie, Hugh Shen 2021-11-16
11163700 Initiating interconnect operation without waiting on lower level cache directory lookup Guy L. Guthrie, Hugh Shen, Luke Murray 2021-11-02
11157408 Cache snooping mode extending coherence protection for certain requests Guy L. Guthrie, Hugh Shen, Luke Murray 2021-10-26
11157409 Cache snooping mode extending coherence protection for certain requests Guy L. Guthrie, Hugh Shen, Luke Murray 2021-10-26
11119781 Synchronized access to data in shared memory by protecting the load target address of a fronting load Guy L. Guthrie, Hugh Shen, Sanjeev Ghai 2021-09-14