Inventor · disambiguated record
Achmed R. Zahir
Also filed as: ZAHIR ACHMED R · ZAHIR ACHMED RUMI
39 granted patents·4 pending applications·710 citations·filing 1997–2025
98Inventor score
Files withINTEL CORP15APPLE INC13HEWLETT PACKARD DEVELOPMENT CO4IDEA CORP4INST THE DEV OF EMERGING ARCHI2
Top patents by PatentIndex Score
43 records- 0197US7194597B2Method and apparatus for sharing TLB entriesINTEL CORP·Filed 2005·Granted Mar 20, 2007·99 cites·20 claims
- 0295US6766419B1Optimization of cache evictions through software hintsINTEL CORP·Filed 2000·Granted Jul 20, 2004·143 cites·38 claims
- 0390US11467655B1Multi-die power synchronizationAPPLE INC·Filed 2021·Granted Oct 11, 2022·2 cites·20 claims
- 0490US6665783B2Memory-to-memory copy and compare/exchange instructions to support non-blocking synchronization schemesINTEL CORP·Filed 2003·Granted Dec 16, 2003·47 cites·32 claims
- 0587US11853140B2Power management based on limiting hardware-forced power controlAPPLE INC·Filed 2022·Granted Dec 26, 2023·1 cites·20 claims
- 0684US11513576B2Coherent power management system for managing clients of varying power usage adaptabilityAPPLE INC·Filed 2020·Granted Nov 29, 2022·2 cites·19 claims
- 0784US6367005B1System and method for synchronizing a register stack engine (RSE) and backing memory image with a processor's execution of instructions during a state saving context switchIDEA CORP OF DELAWARE·Filed 2000·Granted Apr 2, 2002·43 cites·11 claims
- 0882US2025278132A1Blocking Latency Events in Multi-Die ArchitectureAPPLE INC·Filed 2025·Application pending·0 cites
- 0980US12332723B2Blocking latency events in multi-die architectureAPPLE INC·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims
- 1078US6708256B2Memory-to-memory copy and compare/exchange instructions to support non-blocking synchronization schemesINTEL CORP·Filed 2002·Granted Mar 16, 2004·19 cites·23 claims
- 1178US2024241561A1Power Management in Multi-Die SoCs through Hardware Power ControlAPPLE INC·Filed 2024·Application pending·0 cites
- 1276US11281279B2Tracking power consumption using multiple sampling frequenciesAPPLE INC·Filed 2019·Granted Mar 22, 2022·2 cites·20 claims
- 1376US9690353B2System and method for initiating a reduced power mode for one or more functional blocks of a processor based on various types of mode requestINTEL CORP·Filed 2013·Granted Jun 27, 2017·5 cites·23 claims
- 1475US6728858B2Method and apparatus including heuristic for sharing TLB entriesINTEL CORP·Filed 2001·Granted Apr 27, 2004·19 cites·26 claims
- 1574US11899523B2Synchronizing power state changes between multiple diesAPPLE INC·Filed 2022·Granted Feb 13, 2024·0 cites·18 claims
- 1673US12461577B2PMU-side electromigration controlAPPLE INC·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 1773US6502170B2Memory-to-memory compare/exchange instructions to support non-blocking synchronization schemesINTEL CORP·Filed 2000·Granted Dec 31, 2002·14 cites·19 claims
- 1871US7165164B2Method and apparatus including heuristic for sharing TLB entriesINTEL CORP·Filed 2003·Granted Jan 16, 2007·14 cites·21 claims
- 1971US6219783B1Method and apparatus for executing a flush RS instruction to synchronize a register stack with instructions executed by a processorIDEA CORP·Filed 1998·Granted Apr 17, 2001·49 cites·19 claims
- 2068US6314513B1Method and apparatus for transferring data between a register stack and a memory resourceINTEL CORP·Filed 1998·Granted Nov 6, 2001·56 cites·45 claims
- 2167US6665793B1Method and apparatus for managing access to out-of-frame RegistersINST THE DEV OF EMERGING ARCHI·Filed 1999·Granted Dec 16, 2003·37 cites·20 claims
- 2266US11934240B2PMU-side thermal controlAPPLE INC·Filed 2022·Granted Mar 19, 2024·0 cites·20 claims
- 2366US7334112B2Method and apparatus for managing access to out-of-frame registersHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Feb 19, 2008·8 cites·22 claims
- 2463US8943257B2Protocol neutral fabricFLEMING BRUCE L·Filed 2011·Granted Jan 27, 2015·2 cites·13 claims
- 2560US8843727B2Performance enhancement of address translation using translation tables covering large address spacesSCHOINAS IOANNIS·Filed 2004·Granted Sep 23, 2014·9 cites·28 claims
- 2658US7073044B2Method and apparatus for sharing TLB entriesINTEL CORP·Filed 2001·Granted Jul 4, 2006·5 cites·30 claims
- 2757US6115777ALOADRS instruction and asynchronous context switchIDEA CORP·Filed 1998·Granted Sep 5, 2000·32 cites·12 claims
- 2856US11169585B2Dashboard with push model for receiving sensor dataAPPLE INC·Filed 2019·Granted Nov 9, 2021·0 cites·20 claims
- 2953US12457507B2PI controller for cellular baseband mitigationAPPLE INC·Filed 2023·Granted Oct 28, 2025·0 cites·20 claims
- 3052US6353805B1Apparatus and method for cycle accounting in microprocessorsINTEL CORP·Filed 1998·Granted Mar 5, 2002·25 cites·52 claims
- 3151US10895903B2Package power zone for limiting power consumption even when individual consumers do not exceed individual limitsAPPLE INC·Filed 2019·Granted Jan 19, 2021·0 cites·19 claims
- 3250US9665522B2Protocol neutral fabricINTEL CORP·Filed 2015·Granted May 30, 2017·0 cites·15 claims
- 3350US7680990B2Superword memory-access instructions for data processorHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Mar 16, 2010·1 cites·13 claims
- 3450US7325228B1Data speculation across a procedure call using an advanced load address tableHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jan 29, 2008·1 cites·35 claims
- 3550US2010011187A1Performance enhancement of address translation using translation tables covering large address spacesSCHOINAS IOANNIS·Filed 2009·Application pending·0 cites
- 3649US6065114ACover instruction and asynchronous backing store switchIDEA CORP·Filed 1998·Granted May 16, 2000·22 cites·11 claims
- 3749US6052802AApparatus and method for cycle accounting in microprocessorsINTEL CORP·Filed 1997·Granted Apr 18, 2000·22 cites·47 claims
- 3848US7272702B2Method and apparatus for managing access to out-of-frame registersHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Sep 18, 2007·0 cites·23 claims
- 3944US9164938B2Method to integrate ARM ecosystem IPs into PCI-based interconnectINTEL CORP·Filed 2013·Granted Oct 20, 2015·0 cites·37 claims
- 4043US6604184B2Virtual memory mapping using region-based page tablesINTEL CORP·Filed 1999·Granted Aug 5, 2003·14 cites·40 claims
- 4142US6263401B1Method and apparatus for transferring data between a register stack and a memory resourceINST THE DEV OF EMERGING ARCHI·Filed 1997·Granted Jul 17, 2001·13 cites·22 claims
- 4242US2004123081A1Mechanism to increase performance of control speculationFiled 2002·Application pending·0 cites
- 4332US6112292ACode sequence for asynchronous backing store switch utilizing both the cover and LOADRS instructionsIDEA CORP·Filed 1998·Granted Aug 29, 2000·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →