Inventor · disambiguated record
Travis N. Blalock
Also filed as: BLALOCK TRAVIS · BLALOCK TRAVIS N
28 granted patents·9 pending applications·1,958 citations·filing 1987–2016
98Inventor score
Files withAGILENT TECHNOLOGIES INC8UNIV VIRGINIA7HEWLETT PACKARD CO5BLALOCK TRAVIS N3HOSSACK JOHN A3
Top patents by PatentIndex Score
37 records- 0196US6344641B1System and method for on-chip calibration of illumination sources for an integrated circuit displayAGILENT TECHNOLOGIES INC·Filed 1999·Granted Feb 5, 2002·156 cites·13 claims
- 0295US8057392B2Efficient architecture for 3D and planar ultrasonic imaging—synthetic axial acquisition and method thereofHOSSACK JOHN A·Filed 2005·Granted Nov 15, 2011·55 cites·30 claims
- 0393US7274808B2Imaging system and apparatus for combining finger recognition and finger navigationAVAGO TECH ECBU IP SG PTE LTD·Filed 2003·Granted Sep 25, 2007·89 cites·28 claims
- 0493US6795064B2Electro-optical material-based grey scale generating methodAGILENT TECHNOLOGIES INC·Filed 2001·Granted Sep 21, 2004·55 cites·6 claims
- 0593US6441829B1Pixel driver that generates, in response to a digital input value, a pixel drive signal having a duty cycle that determines the apparent brightness of the pixelAGILENT TECHNOLOGIES INC·Filed 1999·Granted Aug 27, 2002·131 cites·28 claims
- 0692US5729008AMethod and device for tracking relative movement by correlating signals from an array of photoelementsHEWLETT PACKARD CO·Filed 1996·Granted Mar 17, 1998·261 cites·20 claims
- 0788US6329974B1Electro-optical material-based display device having analog pixel driversAGILENT TECHNOLOGIES INC·Filed 1998·Granted Dec 11, 2001·79 cites·21 claims
- 0888US5734680AAnalog implementation of a partial response maximum likelihood (PRML) read channelHEWLETT PACKARD CO·Filed 1995·Granted Mar 31, 1998·64 cites·22 claims
- 0988US4852578ARapidly quantifying the relative distention of a human bladderNASA·Filed 1987·Granted Aug 1, 1989·330 cites·4 claims
- 1087US9445780B2Tracked ultrasound vessel imagingHOSSACK JOHN A·Filed 2010·Granted Sep 20, 2016·42 cites·35 claims
- 1187US9244160B2Ultrasonic transducer driveBLALOCK TRAVIS N·Filed 2005·Granted Jan 26, 2016·58 cites·35 claims
- 1287US6249269B1Analog pixel drive circuit for an electro-optical material-based display deviceAGILENT TECHNOLOGIES INC·Filed 1998·Granted Jun 19, 2001·87 cites·28 claims
- 1386US9275630B2Ultrasound imaging beam-former apparatus and methodBLALOCK TRAVIS N·Filed 2011·Granted Mar 1, 2016·11 cites·29 claims
- 1486US7158659B2System and method for multiplexing illumination in combined finger recognition and finger navigation moduleAVAGO TECH ECBU IP SG PTE LTD·Filed 2003·Granted Jan 2, 2007·47 cites·22 claims
- 1585US7699776B2Intuitive ultrasonic imaging system and related method thereofUNIV VIRGINIA·Filed 2003·Granted Apr 20, 2010·131 cites·49 claims
- 1684US7750537B2Hybrid dual layer diagnostic ultrasound transducer arrayUNIV VIRGINIA·Filed 2007·Granted Jul 6, 2010·20 cites·20 claims
- 1783US7402136B2Efficient ultrasound system for two-dimensional C-scan imaging and related method thereofUNIV VIRGINIA·Filed 2004·Granted Jul 22, 2008·135 cites·29 claims
- 1878US6900440B2High sensitivity infrared sensing apparatus and related method thereofUNIV VIRGINIA·Filed 2001·Granted May 31, 2005·21 cites·41 claims
- 1968US6169505B1Multi-channel, parallel, matched digital-to-analog conversion method, multi-channel, parallel, matched digital-to-analog converter, and analog drive circuit incorporating sameAGILENT TECHNOLOGIES INC·Filed 1999·Granted Jan 2, 2001·27 cites·24 claims
- 2067US9254118B2Floating transducer drive, system employing the same and method of operatingBLALOCK TRAVIS N·Filed 2013·Granted Feb 9, 2016·3 cites·27 claims
- 2167US6700561B1Gamma correction for displaysAGILENT TECHNOLOGIES INC·Filed 2000·Granted Mar 2, 2004·11 cites·6 claims
- 2267US5769384ALow differential light level photoreceptorsHEWLETT PACKARD CO·Filed 1996·Granted Jun 23, 1998·34 cites·12 claims
- 2365US10107901B2Acoustic signal phase rotation processorSOUND TECH INC·Filed 2014·Granted Oct 23, 2018·3 cites·23 claims
- 2464US9989497B2Front end circuitry with analog sampling and decoding for ultrasound imaging systems and methods of useWALKER WILLIAM F·Filed 2009·Granted Jun 5, 2018·1 cites·43 claims
- 2564US5703353AOffset removal and spatial frequency band filtering circuitry for photoreceiver signalsHEWLETT PACKARD CO·Filed 1996·Granted Dec 30, 1997·25 cites·11 claims
- 2659US5291083ABucket brigade analog delay line with voltage limiting feedbackHEWLETT PACKARD CO·Filed 1993·Granted Mar 1, 1994·18 cites·22 claims
- 2759US5058591ARapidly quantifying the relative distention of a human bladderNASA·Filed 1989·Granted Oct 22, 1991·58 cites·20 claims
- 2854US2015025387A1Efficient architecture for 3d and planar ultrasonic imaging-synthetic axial acquisition and method thereofUniv Virginia Patent Found·Filed 2014·Application pending·0 cites
- 2953US6586283B2Apparatus and method for protecting integrated circuit charge storage elements from photo-induced currentsAGILENT TECHNOLOGIES INC·Filed 2000·Granted Jul 1, 2003·6 cites·6 claims
- 3052US2017000458A1Ultrasound imaging beam-former apparatus and methodUNIV VIRGINIA PATENT FOUNDATION·Filed 2016·Application pending·0 cites
- 3152US2015011884A1Intuitive ultrasonic imaging system and related method thereofUniv Virginia Patent Found·Filed 2014·Application pending·0 cites
- 3250US2010312106A9Ultrasound imaging beam-former apparatus and methodUNIV VIRGINIA·Filed 2005·Application pending·0 cites
- 3349US2017196534A1Tracked ultrasound vessel imagingUNIV VIRGINIA PATENT FOUNDATION·Filed 2016·Application pending·0 cites
- 3448US2012029356A1Efficient architecture for 3D and planar ultrasonic imaging - synthetic axial acquisition and method thereofHOSSACK JOHN A·Filed 2011·Application pending·0 cites
- 3548US2010268086A1Intuitive Ultrasonic Imaging System and Related Method ThereofUNIV VIRGINIA·Filed 2010·Application pending·0 cites
- 3648US2010168578A1System and Method for Combined ECG-Echo for Cardiac DiagnosisUNIV VIRGINIA·Filed 2008·Application pending·0 cites
- 3740US2015038844A1Portable Ultrasound System Comprising Ultrasound Front-End Directly Connected to a Mobile DeviceBLALOCK TRAVIS·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Travis N. Blalock files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →