Inventor · disambiguated record
Greg M. Hess
Also filed as: HESS GREG M
40 granted patents·6 pending applications·117 citations·filing 2005–2025
97Inventor score
Top patents by PatentIndex Score
46 records- 0191US11005459B1Efficient retention flop utilizing different voltage domainAPPLE INC·Filed 2019·Granted May 11, 2021·9 cites·20 claims
- 0290US11418174B2Efficient retention flop utilizing different voltage domainAPPLE INC·Filed 2021·Granted Aug 16, 2022·2 cites·20 claims
- 0390US9529533B1Power grid segmentation for memory arraysAPPLE INC·Filed 2016·Granted Dec 27, 2016·12 cites·20 claims
- 0490US7834662B2Level shifter with embedded logic and low minimum voltageAPPLE INC·Filed 2009·Granted Nov 16, 2010·15 cites·13 claims
- 0585US10523194B2Low leakage power switchAPPLE INC·Filed 2017·Granted Dec 31, 2019·5 cites·18 claims
- 0685US8860464B2Zero keeper circuit with full design-for-test coverageAPPLE INC·Filed 2012·Granted Oct 14, 2014·9 cites·25 claims
- 0782US7411409B2Digital leakage detector that detects transistor leakage current in an integrated circuitPA SEMI INC·Filed 2005·Granted Aug 12, 2008·12 cites·21 claims
- 0882US2025013576A1System Control Using Sparse DataAPPLE INC·Filed 2024·Application pending·0 cites
- 0980US12072810B2System control using sparse dataAPPLE INC·Filed 2023·Granted Aug 27, 2024·0 cites·20 claims
- 1079US8570788B2Method and apparatus for power domain isolation during power downHESS GREG M·Filed 2011·Granted Oct 29, 2013·6 cites·10 claims
- 1179US2025165404A1System Control Using Sparse DataAPPLE INC·Filed 2025·Application pending·0 cites
- 1277US11803480B2System control using sparse dataAPPLE INC·Filed 2022·Granted Oct 31, 2023·0 cites·14 claims
- 1377US8912853B2Dynamic level shifter circuit and ring oscillator using the sameBURNETTE JAMES E·Filed 2012·Granted Dec 16, 2014·6 cites·24 claims
- 1474US7994820B2Level shifter with embedded logic and low minimum voltageAPPLE INC·Filed 2010·Granted Aug 9, 2011·3 cites·19 claims
- 1573US2025335727A1Memory Bit Cell for In-Memory ComputationAPPLE INC·Filed 2025·Application pending·0 cites
- 1672US8558603B2Multiplexer with level shifterHESS GREG M·Filed 2011·Granted Oct 15, 2013·4 cites·11 claims
- 1771US7995410B2Leakage and NBTI reduction technique for memoryAPPLE INC·Filed 2009·Granted Aug 9, 2011·6 cites·11 claims
- 1869US11327896B2System control using sparse dataAPPLE INC·Filed 2020·Granted May 10, 2022·0 cites·20 claims
- 1969US8476930B2Level shifter with embedded logic and low minimum voltageCAMPBELL BRIAN J·Filed 2011·Granted Jul 2, 2013·2 cites·20 claims
- 2069US7454674B2Digital jitter detectorPA SEMI INC·Filed 2006·Granted Nov 18, 2008·5 cites·18 claims
- 2168US10453505B2Pulsed sub-VDD precharging of a bit lineAPPLE INC·Filed 2018·Granted Oct 22, 2019·2 cites·20 claims
- 2266US8014211B2Keeperless fully complementary static selection circuitAPPLE INC·Filed 2009·Granted Sep 6, 2011·6 cites·25 claims
- 2365US8174918B2Passgate for dynamic circuitryHESS GREG M·Filed 2010·Granted May 8, 2012·3 cites·19 claims
- 2462US12333357B2Memory bit cell for in-memory computationAPPLE INC·Filed 2021·Granted Jun 17, 2025·0 cites·20 claims
- 2557US9236100B1Dynamic global memory bit line usage as storage nodeAPPLE INC·Filed 2014·Granted Jan 12, 2016·2 cites·20 claims
- 2656US9286971B1Method and circuits for low latency initialization of static random access memoryAPPLE INC·Filed 2014·Granted Mar 15, 2016·2 cites·20 claims
- 2754US9389635B2Selectable phase or cycle jitter detectorAPPLE INC·Filed 2015·Granted Jul 12, 2016·0 cites·16 claims
- 2854US8203898B2Leakage and NBTI reduction technique for memoryCAMPBELL BRIAN J·Filed 2011·Granted Jun 19, 2012·1 cites·19 claims
- 2954US8102728B2Cache optimizations using multiple threshold voltage transistorsCAMPBELL BRIAN J·Filed 2009·Granted Jan 24, 2012·3 cites·13 claims
- 3053US10691610B2System control using sparse dataAPPLE INC·Filed 2018·Granted Jun 23, 2020·0 cites·20 claims
- 3153US8130572B2Low power memory array column redundancy mechanismHESS GREG M·Filed 2010·Granted Mar 6, 2012·1 cites·20 claims
- 3252US10217494B2Global bit line pre-charging and data latching in multi-banked memories using a delayed reset latchAPPLE INC·Filed 2017·Granted Feb 26, 2019·1 cites·15 claims
- 3352US9207705B2Selectable phase or cycle jitter detectorAPPLE INC·Filed 2012·Granted Dec 8, 2015·0 cites·15 claims
- 3445US8988957B2Sense amplifier soft-fail detection circuitAPPLE INC·Filed 2012·Granted Mar 24, 2015·0 cites·24 claims
- 3544US10908663B2Power switch multiplexer with configurable overlapAPPLE INC·Filed 2019·Granted Feb 2, 2021·0 cites·20 claims
- 3644US8395954B2Leakage and NBTI reduction technique for memoryCAMPBELL BRIAN J·Filed 2012·Granted Mar 12, 2013·0 cites·25 claims
- 3742US9131899B2Efficient handling of misaligned loads and storesKANNAN HARI S·Filed 2011·Granted Sep 15, 2015·0 cites·19 claims
- 3841US10833664B2Supply tracking delay element in multiple power domain designsAPPLE INC·Filed 2017·Granted Nov 10, 2020·0 cites·20 claims
- 3939US8027213B2Mechanism for measuring read current variability of SRAM cellsAPPLE INC·Filed 2009·Granted Sep 27, 2011·0 cites·17 claims
- 4038US2015089250A1Contention Prevention for Sequenced Power Up of Electronic SystemsAPPLE INC·Filed 2013·Application pending·0 cites
- 4137US9230690B2Register file write ring oscillatorAPPLE INC·Filed 2012·Granted Jan 5, 2016·0 cites·9 claims
- 4233US2012044009A1Level-Shifting LatchHESS GREG M·Filed 2010·Application pending·0 cites
- 4332US9311967B2Configurable voltage reduction for register fileAPPLE INC·Filed 2014·Granted Apr 12, 2016·0 cites·20 claims
- 4432US9001593B2Apparatus to suppress concurrent read and write word line access of the same memory element in a memory arrayAPPLE INC·Filed 2012·Granted Apr 7, 2015·0 cites·16 claims
- 4530US2014112429A1Low Voltage Register File Cell StructureAPPLE INC·Filed 2012·Application pending·0 cites
- 4627US9455000B2Shared gate fed sense amplifierAPPLE INC·Filed 2015·Granted Sep 27, 2016·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →