Inventor · disambiguated record
David Hernandez
Also filed as: HERNANDEZ DAVID · HERNANDEZ DAVID R · HERNANDEZ JR DAVID
25 granted patents·9 pending applications·332 citations·filing 1989–2024
96Inventor score
Top patents by PatentIndex Score
34 records- 0195US10054622B2Method and apparatus for LRA real time impedance tracking and BEMF extractionTEXAS INSTRUMENTS INC·Filed 2015·Granted Aug 21, 2018·20 cites·19 claims
- 0294US9800191B2Adaptive linear resonance actuator controllerTEXAS INSTRUMENTS INC·Filed 2014·Granted Oct 24, 2017·19 cites·20 claims
- 0393US11374522B2Adaptive model feedback for haptic controllersTEXAS INSTRUMENTS INC·Filed 2020·Granted Jun 28, 2022·3 cites·20 claims
- 0493US9274602B2Haptic actuator controllerTEXAS INSTRUMENTS INC·Filed 2012·Granted Mar 1, 2016·38 cites·18 claims
- 0588US11503404B1Speaker enhancement and linearization using BEMF feedbackTEXAS INSTRUMENTS INC·Filed 2021·Granted Nov 15, 2022·2 cites·20 claims
- 0686US11470434B2System and method for estimating temperature of voice coilTEXAS INSTRUMENTS INC·Filed 2021·Granted Oct 11, 2022·1 cites·23 claims
- 0786US10609477B1Control system for regulation of boosted audio amplifierTEXAS INSTRUMENTS INC·Filed 2019·Granted Mar 31, 2020·11 cites·21 claims
- 0886US9628006B2Angular frequency extractor for controlling a brushed DC motorTEXAS INSTRUMENTS INC·Filed 2015·Granted Apr 18, 2017·5 cites·21 claims
- 0985US4841587AMat with sound systemCARTER JOHN E·Filed 1989·Granted Jun 27, 1989·83 cites·11 claims
- 1082US8534289B2Apparatus for reducing snoringHERNANDEZ DAVID·Filed 2010·Granted Sep 17, 2013·18 cites·17 claims
- 1179USD906000SBed frameHERNANDEZ DAVID·Filed 2018·Granted Dec 29, 2020·19 cites·1 claims
- 1278US10813440B1Cellphone attachment cord apparatusHERNANDEZ DAVID·Filed 2019·Granted Oct 27, 2020·4 cites·8 claims
- 1378US9697706B2Integrated circuit with single wire haptic vibration control and selective open loop operationTEXAS INSTRUMENTS INC·Filed 2015·Granted Jul 4, 2017·5 cites·18 claims
- 1477US12161242B2Cake covering assemblyHERNANDEZ RAUL·Filed 2021·Granted Dec 10, 2024·2 cites·9 claims
- 1576US11316507B2Pulse width modulation (PWM) signal generatorTEXAS INSTRUMENTS INC·Filed 2021·Granted Apr 26, 2022·1 cites·24 claims
- 1673US6215664B1Method and apparatus for articulating a power supply in a computerDELL USA LP·Filed 1999·Granted Apr 10, 2001·66 cites·25 claims
- 1772USD1008686SBed frameHERNANDEZ DAVID·Filed 2022·Granted Dec 26, 2023·4 cites·1 claims
- 1872US7135974B2Power source system for RF location/identification tagsSYMBOL TECHNOLOGIES INC·Filed 2002·Granted Nov 14, 2006·15 cites·23 claims
- 1971US2025325397A1Apparatus for reducing snoringHERNANDEZ DAVID·Filed 2024·Application pending·0 cites
- 2065US11121662B2Closed loop resonance tracking using phase matchingTEXAS INSTRUMENTS INC·Filed 2020·Granted Sep 14, 2021·0 cites·22 claims
- 2158US6760592B2System and method for cyclic carrier de-rotation for earliest time of arrival estimation in a wireless communications systemSYMBOL TECHNOLOGIES INC·Filed 2003·Granted Jul 6, 2004·14 cites·24 claims
- 2256US2023202022A1High torque impact toolMILWAUKEE ELECTRIC TOOL CORP·Filed 2023·Application pending·0 cites
- 2355US2015280621A1Method and apparatus to drive a linear resonant actuator at its resonant frequencyTEXAS INSTRUMENTS INC·Filed 2015·Application pending·0 cites
- 2453US12201549B2Apparatus for reducing snoringHERNANDEZ DAVID·Filed 2019·Granted Jan 21, 2025·0 cites·11 claims
- 2553US2010100895A1Disc distribution apparatusHERNANDEZ DAVID R·Filed 2008·Application pending·0 cites
- 2652US7197092B2Amplitude-offset invariant template detection for pulse position estimation; methods, systems and program productsSYMBOL TECHNOLOGIES INC·Filed 2002·Granted Mar 27, 2007·2 cites·13 claims
- 2751US2014000633A1Apparatus for reducing snoringHERNANDEZ DAVID·Filed 2013·Application pending·0 cites
- 2850US10013859B2Integrated circuit with single wire haptic vibration control and selective open loop operationTEXAS INSTRUMENTS INC·Filed 2017·Granted Jul 3, 2018·0 cites·18 claims
- 2949US2007015549A1Power source system for RF location/identification tagsHERNANDEZ DAVID·Filed 2006·Application pending·0 cites
- 3047US2023356099A1Omnidirectional locomotion system with full range of motion in multiple degrees of freedom for walkable or interactive virtual realityVIRTUIX HOLDINGS INC·Filed 2021·Application pending·0 cites
- 3145US12479430B2Blindspot aware adaptive cruise controlTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Granted Nov 25, 2025·0 cites·16 claims
- 3241US9520822B2Circuits and methods for driving eccentric rotating mass motorsTEXAS INSTRUMENTS INC·Filed 2013·Granted Dec 13, 2016·0 cites·12 claims
- 3339US2003086363A1System and apparatus for block segmentation procedure for reduction of peak-to- average power ratio effects in orthogonal frequency-division multiplexing modulationFiled 2001·Application pending·0 cites
- 3439US2003063556A1Block segmentation procedure for reduction of peak-to-average power ratio effecs in orthogonal frequency-division multiplexing modulationFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →