Inventor · disambiguated record
Keith Cox
Also filed as: COX KEITH · COX KEITH A · COX KEITH ALAN
93 granted patents·12 pending applications·1,250 citations·filing 1996–2025
99Inventor score
Top patents by PatentIndex Score
105 records- 0199US11009938B1Power management for a graphics processing unit or other circuitAPPLE INC·Filed 2018·Granted May 18, 2021·27 cites·20 claims
- 0299US7802120B2Methods and apparatuses for dynamic power controlAPPLE INC·Filed 2006·Granted Sep 21, 2010·77 cites·42 claims
- 0399US7788516B2Methods and apparatuses for dynamic power controlAPPLE INC·Filed 2006·Granted Aug 31, 2010·81 cites·26 claims
- 0499US7562234B2Methods and apparatuses for dynamic power controlAPPLE INC·Filed 2005·Granted Jul 14, 2009·93 cites·27 claims
- 0597US8924752B1Power management for a graphics processing unit or other circuitLAW PATRICK Y·Filed 2011·Granted Dec 30, 2014·53 cites·19 claims
- 0697US7529948B2Methods and apparatuses for dynamic power estimationAPPLE INC·Filed 2005·Granted May 5, 2009·54 cites·29 claims
- 0796US8332679B2Methods and apparatuses for managing power by leveraging intermediate power marginsCONROY DAVID G·Filed 2010·Granted Dec 11, 2012·16 cites·45 claims
- 0896US8315746B2Thermal management techniques in an electronic deviceCOX KEITH·Filed 2009·Granted Nov 20, 2012·66 cites·18 claims
- 0996US7451332B2Methods and apparatuses for controlling the temperature of a data processing systemAPPLE INC·Filed 2004·Granted Nov 11, 2008·165 cites·53 claims
- 1095US9494994B1Power management for a graphics processing unit or other circuitAPPLE INC·Filed 2014·Granted Nov 15, 2016·12 cites·20 claims
- 1195US8662943B2Thermal control arrangement for a data processing systemCONROY DAVID G·Filed 2006·Granted Mar 4, 2014·23 cites·19 claims
- 1294US9274574B2Methods and apparatuses for determining throttle settings to satisfy a system power constraintAPPLE INC·Filed 2014·Granted Mar 1, 2016·9 cites·24 claims
- 1393US9672310B1Reliability guardband compensationAPPLE INC·Filed 2015·Granted Jun 6, 2017·17 cites·20 claims
- 1493US8182139B2Calibration of temperature sensing circuitry in an electronic deviceFIENNES HUGO·Filed 2008·Granted May 22, 2012·28 cites·14 claims
- 1592US10084450B1Method for multiplexing between power supply signals for voltage limited circuitsAPPLE INC·Filed 2017·Granted Sep 25, 2018·6 cites·20 claims
- 1692US8448000B2Methods and apparatuses for operating a data processing systemCULBERT MICHAEL·Filed 2012·Granted May 21, 2013·14 cites·53 claims
- 1792US7949888B2Forced idle of a data processing systemAPPLE INC·Filed 2008·Granted May 24, 2011·29 cites·25 claims
- 1892US7340622B2Method and apparatus for selectively increasing the operating speed of an electronic circuitAPPLE INC·Filed 2006·Granted Mar 4, 2008·25 cites·30 claims
- 1991US9317090B2Methods and apparatuses for operating a data processing systemAPPLE INC·Filed 2015·Granted Apr 19, 2016·7 cites·20 claims
- 2091US9275607B2Dynamic color adjustment for displays using local temperature measurementsAPPLE INC·Filed 2012·Granted Mar 1, 2016·8 cites·13 claims
- 2191US8307224B2Methods and apparatuses for dynamic power controlCONROY DAVID G·Filed 2010·Granted Nov 6, 2012·9 cites·42 claims
- 2291US8306772B2Method for estimating temperature at a critical pointCOX KEITH·Filed 2008·Granted Nov 6, 2012·19 cites·16 claims
- 2391US8237386B2Methods and apparatuses for operating a data processing systemCULBERT MICHAEL·Filed 2008·Granted Aug 7, 2012·22 cites·40 claims
- 2491US7171570B2Method and apparatus for selectively increasing the operating speed of an electronic circuitAPPLE COMPUTER·Filed 2004·Granted Jan 30, 2007·55 cites·36 claims
- 2590US8452463B2Adjusting the thermal behavior of a computing system using indirect information about ambient temperatureCOX KEITH·Filed 2010·Granted May 28, 2013·16 cites·16 claims
- 2690US8374730B2Methods and apparatuses for dynamic thermal controlAPPLE INC·Filed 2005·Granted Feb 12, 2013·23 cites·57 claims
- 2790US7949889B2Forced idle of a data processing systemAPPLE INC·Filed 2008·Granted May 24, 2011·19 cites·25 claims
- 2889US10114446B1Power management for a graphics processing unit or other circuitAPPLE INC·Filed 2016·Granted Oct 30, 2018·3 cites·20 claims
- 2989US9043627B2Methods and apparatuses for controlling the temperature of a data processing systemAPPLE INC·Filed 2013·Granted May 26, 2015·9 cites·40 claims
- 3088US11960341B2Power delivery reduction scheme for SoCAPPLE INC·Filed 2022·Granted Apr 16, 2024·1 cites·20 claims
- 3188US8768530B2Thermal zone monitoring in an electronic deviceLIANG FRANK FAQIU·Filed 2010·Granted Jul 1, 2014·18 cites·16 claims
- 3288US8554389B2Thermal management techniques in an electronic deviceWATROUS BJ·Filed 2012·Granted Oct 8, 2013·14 cites·18 claims
- 3388US7240223B2Method and apparatus for dynamic power management in a processor systemAPPLE INC·Filed 2003·Granted Jul 3, 2007·43 cites·24 claims
- 3487US9128721B2Closed loop CPU performance controlAPPLE INC·Filed 2013·Granted Sep 8, 2015·6 cites·30 claims
- 3586US10423209B2Systems and methods for coherent power managementAPPLE INC·Filed 2017·Granted Sep 24, 2019·3 cites·20 claims
- 3686US9671845B2Methods and apparatuses for dynamic power controlAPPLE INC·Filed 2014·Granted Jun 6, 2017·4 cites·22 claims
- 3786US8751849B2Methods and apparatuses for dynamic power controlAPPLE INC·Filed 2012·Granted Jun 10, 2014·3 cites·38 claims
- 3885US7711864B2Methods and systems to dynamically manage performance states in a data processing systemAPPLE INC·Filed 2007·Granted May 4, 2010·11 cites·7 claims
- 3984US11513576B2Coherent power management system for managing clients of varying power usage adaptabilityAPPLE INC·Filed 2020·Granted Nov 29, 2022·2 cites·19 claims
- 4084US11204636B2Systems and methods for coherent power managementAPPLE INC·Filed 2019·Granted Dec 21, 2021·2 cites·20 claims
- 4184US10555436B1Electronic device with thermal management systemAPPLE INC·Filed 2015·Granted Feb 4, 2020·4 cites·20 claims
- 4284US9613393B2Closed loop CPU performance controlAPPLE INC·Filed 2015·Granted Apr 4, 2017·3 cites·20 claims
- 4384US8392340B2Method and apparatus for detecting conditions of a peripheral device including motion, and determining/predicting temperature(S) wherein at least one temperature is weighted based on detected conditionsCOX KEITH·Filed 2009·Granted Mar 5, 2013·11 cites·26 claims
- 4484US8368329B1Method and apparatus for improved cooling fansAPPLE INC·Filed 2003·Granted Feb 5, 2013·36 cites·18 claims
- 4584US7504800B2Management circuits and methods for managing a power supplyAPPLE INC·Filed 2006·Granted Mar 17, 2009·22 cites·31 claims
- 4684US7302595B2Method and apparatus for dynamic power management in a processor systemAPPLE INC·Filed 2006·Granted Nov 27, 2007·11 cites·49 claims
- 4783US11121711B2Method for multiplexing between power supply signals for voltage limited circuitsAPPLE INC·Filed 2020·Granted Sep 14, 2021·1 cites·20 claims
- 4883US10009852B2Cold temperature power throttling at a mobile computing deviceAPPLE INC·Filed 2017·Granted Jun 26, 2018·3 cites·20 claims
- 4982US12443260B2Systems and methods for coherent power managementAPPLE INC·Filed 2023·Granted Oct 14, 2025·0 cites·20 claims
- 5082US2025348121A1Scalable, Hierarchical Power Delivery SystemAPPLE INC·Filed 2025·Application pending·0 cites
Showing the top 50 of 105 patent records by PatentIndex Score.
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