Inventor · disambiguated record
Daniel G. Baker
Also filed as: BAKER DANIEL · BAKER DANIEL G · BAKER DANIEL GUY · BAKER DANIEL P
44 granted patents·7 pending applications·916 citations·filing 1977–2020
98Inventor score
Files withTEKTRONIX INC34BAKER DANIEL G8NEXT ACCESS TECHNOLOGIES LLC2PROJECT GIANTS LLC2CAPITAL ONE FINANCIAL CORP1
Top patents by PatentIndex Score
51 records- 0196US6246439B1Transparent embedment of data in a video signalTEKTRONIX INC·Filed 2000·Granted Jun 12, 2001·66 cites·6 claims
- 0295US6211919B1Transparent embedment of data in a video signalTEKTRONIX INC·Filed 1997·Granted Apr 3, 2001·135 cites·49 claims
- 0394US6785401B2Temporal synchronization of video watermark decodingTEKTRONIX INC·Filed 2001·Granted Aug 31, 2004·104 cites·46 claims
- 0493US6912010B2Automated lip sync error correctionTEKTRONIX INC·Filed 2002·Granted Jun 28, 2005·82 cites·12 claims
- 0588US6650719B1MPEG PCR jitter, frequency offset and drift rate measurementsTEKTRONIX INC·Filed 2000·Granted Nov 18, 2003·38 cites·3 claims
- 0685US5428349ANondisclosing password entry systemFiled 1992·Granted Jun 27, 1995·186 cites·15 claims
- 0784US9317931B2F-stop weighted waveform with picture monitor markersTEKTRONIX INC·Filed 2014·Granted Apr 19, 2016·4 cites·19 claims
- 0883US7642822B2Analog phase-locked loopTEKTRONIX INC·Filed 2008·Granted Jan 5, 2010·14 cites·16 claims
- 0979US8687050B2Stereoscopic extinction ratio test patternBAKER DANIEL G·Filed 2010·Granted Apr 1, 2014·4 cites·15 claims
- 1077US4677395ADigital phase shifterTEKTRONIX INC·Filed 1986·Granted Jun 30, 1987·23 cites·10 claims
- 1175US8184747B2Flexible timebase for EYE diagramBAKER DANIEL G·Filed 2005·Granted May 22, 2012·6 cites·1 claims
- 1275US7071965B2Artistic color gamut displayTEKTRONIX INC·Filed 2003·Granted Jul 4, 2006·12 cites·13 claims
- 1373US8355469B2Flexible timebase for eye diagramTEKTRONIX INC·Filed 2011·Granted Jan 15, 2013·3 cites·12 claims
- 1472US8754988B2Blur detection with local sharpness mapBAKER DANIEL G·Filed 2010·Granted Jun 17, 2014·2 cites·20 claims
- 1569US8941717B2Semi-automatic 3D stereoscopic disparity cursorBAKER DANIEL G·Filed 2011·Granted Jan 27, 2015·2 cites·18 claims
- 1669US5946355ASerial-digital receiverTEKTRONIX INC·Filed 1997·Granted Aug 31, 1999·63 cites·29 claims
- 1769US4648113AMethod and apparatus for providing a visual indication of a relationship between two signalsTEKTRONIX INC·Filed 1985·Granted Mar 3, 1987·24 cites·7 claims
- 1868US9541494B2Apparatus and method to measure display qualityTEKTRONIX INC·Filed 2013·Granted Jan 10, 2017·1 cites·24 claims
- 1968US5260670AEquivalent time sampler using an oscillatorTEKTRONIX INC·Filed 1992·Granted Nov 9, 1993·28 cites·8 claims
- 2057US4680621AMethod and apparatus for variable phasing of periodic signalsTEKTRONIX INC·Filed 1985·Granted Jul 14, 1987·18 cites·11 claims
- 2156US5714876AIn-service serial digital source signal-level and cable-length measurementTEKTRONIX INC·Filed 1996·Granted Feb 3, 1998·22 cites·7 claims
- 2254US7610161B2Wander gamut displayTEKTRONIX INC·Filed 2003·Granted Oct 27, 2009·1 cites·6 claims
- 2354US5519440AComposite signal-limit indicator for a component monitorTEKTRONIX INC·Filed 1995·Granted May 21, 1996·17 cites·6 claims
- 2453US10057566B2Depth of field indication using focus-peaking picture markersTEKTRONIX INC·Filed 2014·Granted Aug 21, 2018·0 cites·11 claims
- 2553US9721354B2Stop weighted waveformTEKTRONIX INC·Filed 2015·Granted Aug 1, 2017·0 cites·17 claims
- 2649US11238577B2Video dynamic range analysisPROJECT GIANTS LLC·Filed 2020·Granted Feb 1, 2022·0 cites·20 claims
- 2749US5307087AThree-dimensional RGB component vector displayTEKTRONIX INC·Filed 1993·Granted Apr 26, 1994·12 cites·3 claims
- 2849US5172229ASync vector generator for composite vectorscopesTEKTRONIX INC·Filed 1990·Granted Dec 15, 1992·11 cites·8 claims
- 2948US9307227B2Stereoscopic image registration and color balance evaluation displayBAKER DANIEL G·Filed 2011·Granted Apr 5, 2016·0 cites·16 claims
- 3048US9071825B2Tiling or blockiness detection based on spectral power signatureBAKER DANIEL G·Filed 2012·Granted Jun 30, 2015·0 cites·18 claims
- 3148US2009144554A1Two-way authentication with non-disclosing password entryNEXT ACCESS TECHNOLOGIES LLC·Filed 2008·Application pending·0 cites
- 3247US2013325612A1Methods and systems for interfacing e-commerce platforms with brick and mortar presencesWebLinc LLC·Filed 2013·Application pending·0 cites
- 3346US9479762B2Stereoscopic video temporal frame offset measurementBAKER DANIEL G·Filed 2011·Granted Oct 25, 2016·0 cites·17 claims
- 3446US8436939B2AV delay measurement and correction via signature curvesBAKER DANIEL G·Filed 2010·Granted May 7, 2013·0 cites·8 claims
- 3546US2009219395A1Measurement and Display for Video Peak Jitter with Expected ProbabilityTEKTRONIX INC·Filed 2006·Application pending·0 cites
- 3645US11627278B2High dynamic range video format detectionPROJECT GIANTS LLC·Filed 2020·Granted Apr 11, 2023·0 cites·14 claims
- 3745US9001912B2Measuring channel signal to noise metric using constellation dataTEKTRONIX INC·Filed 2013·Granted Apr 7, 2015·0 cites·12 claims
- 3845US4160276AAperture correction circuitTEKTRONIX INC·Filed 1977·Granted Jul 3, 1979·7 cites·6 claims
- 3944US7634434B2Systems and methods for transaction triggered cycling of financial accountsCAPITAL ONE FINANCIAL CORP·Filed 2002·Granted Dec 15, 2009·0 cites·12 claims
- 4042US2009037986A1Non-disclosing password entry methodNEXT ACCESS TECHNOLOGIES LLC·Filed 2008·Application pending·0 cites
- 4141US6822510B1Power-off, loop-through return-loss with negative capacitanceTEKTRONIX INC·Filed 2003·Granted Nov 23, 2004·2 cites·1 claims
- 4240US4890158ARecursive noise reduction filter for video test apparatusTEKTRONIX INC·Filed 1988·Granted Dec 26, 1989·5 cites·19 claims
- 4340US2017230650A1Camera stop calibratorTEKTRONIX INC·Filed 2016·Application pending·0 cites
- 4440US2004190774A1Method for classifying and accessing writing composition examplesFiled 2003·Application pending·0 cites
- 4539US4680620AMeasurement of SC/H phase using a subcarrier time mark generator and a calibrated phase shifterTEKTRONIX INC·Filed 1986·Granted Jul 14, 1987·6 cites·10 claims
- 4639US2003097270A1Methods, systems and articles of manufacture for providing financial accounts with incentivesFiled 2001·Application pending·0 cites
- 4737US5488310AReturn-loss detection for serial digital sourceTEKTRONIX INC·Filed 1994·Granted Jan 30, 1996·7 cites·8 claims
- 4836US5724387ACable loss simulator for serial digital source using a passive networkTEKTRONIX INC·Filed 1994·Granted Mar 3, 1998·7 cites·1 claims
- 4935US5282032AError detection/concealment for serial digital videoTEKTRONIX INC·Filed 1992·Granted Jan 25, 1994·3 cites·8 claims
- 5031US4755726AXY display transition intensifierTEKTRONIX INC·Filed 1986·Granted Jul 5, 1988·1 cites·9 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Daniel G. Baker 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 →