Inventor · disambiguated record
Bartley C. Johnson
Also filed as: JOHNSON BARTLEY C · JOHNSON BARTLEY CLARK
41 granted patents·6 pending applications·822 citations·filing 1989–2022
98Inventor score
Files withAXSUN TECH INC14JOHNSON BARTLEY C7AXSUN TECH LLC6MC DONNELL DOUGLAS CORP5EXCELITAS TECH CORP4
Top patents by PatentIndex Score
47 records- 0197US6204920B1Optical fiber sensor systemMC DONNELL DOUGLAS CORP·Filed 1997·Granted Mar 20, 2001·141 cites·19 claims
- 0296US10184783B2Optical coherence tomography laser with integrated clockAXSUN TECH INC·Filed 2017·Granted Jan 22, 2019·14 cites·15 claims
- 0396US8665450B2Integrated dual swept source for OCT medical imagingJOHNSON BARTLEY C·Filed 2009·Granted Mar 4, 2014·28 cites·17 claims
- 0496US8457440B1Method and system for background subtraction in medical optical coherence tomography systemJOHNSON BARTLEY C·Filed 2010·Granted Jun 4, 2013·58 cites·17 claims
- 0596US8259303B2OCT combining probes and integrated systemsJOHNSON BARTLEY C·Filed 2009·Granted Sep 4, 2012·37 cites·5 claims
- 0695US8836953B2OCT system with phase sensitive interference signal samplingAXSUN TECH INC·Filed 2012·Granted Sep 16, 2014·24 cites·21 claims
- 0794US10109979B2OCT system with bonded MEMS tunable mirror VCSEL swept sourceAXSUN TECH LLC·Filed 2016·Granted Oct 23, 2018·7 cites·2 claims
- 0894US8953167B2OCT system with tunable clock system for flexible data acquisitionVOLCANO CORP·Filed 2012·Granted Feb 10, 2015·19 cites·27 claims
- 0994US8139226B2Soft clock delay for OCT system and method thereforJOHNSON BARTLEY C·Filed 2009·Granted Mar 20, 2012·25 cites·22 claims
- 1092US9869542B2System and method for resampling optical coherence tomography signals in segmentsAXSUN TECH LLC·Filed 2014·Granted Jan 16, 2018·18 cites·22 claims
- 1192US9310182B2Spectral filtering of k-clock signal in OCT system and methodAXSUN TECHNOLOGIES LLC·Filed 2013·Granted Apr 12, 2016·20 cites·20 claims
- 1292US9243885B2Multi-speed OCT swept source with optimized k-clockAXSUN TECHNOLOGIES LLC·Filed 2012·Granted Jan 26, 2016·19 cites·29 claims
- 1392US8564783B2Optical coherence tomography laser with integrated clockFLANDERS DALE C·Filed 2009·Granted Oct 22, 2013·13 cites·23 claims
- 1490US6597836B2Optical phased array control systemBOEING CO·Filed 2001·Granted Jul 22, 2003·52 cites·22 claims
- 1590US6061170ADual frequency laser amplifier array and operating method thereforMC DONNELL DOUGLAS CORP·Filed 1998·Granted May 9, 2000·99 cites·25 claims
- 1689US4918396AMonitoring and/or control of optical amplifiersAT & T BELL LAB·Filed 1989·Granted Apr 17, 1990·46 cites·5 claims
- 1788US10951009B2Tunable VCSEL polarization control through dissimilar die bondingAXSUN TECH INC·Filed 2019·Granted Mar 16, 2021·4 cites·13 claims
- 1886US10951007B2Optically pumped tunable VCSEL employing geometric isolationAXSUN TECH INC·Filed 2019·Granted Mar 16, 2021·3 cites·19 claims
- 1981US12040594B2Tunable VCSEL with combined gain and DBR mirrorEXCELITAS TECH CORP·Filed 2022·Granted Jul 16, 2024·0 cites·18 claims
- 2077US6233085B1Apparatus, method, and computer program product for controlling an interferromic phased arrayBOEING CO·Filed 1999·Granted May 15, 2001·53 cites·42 claims
- 2177US5761351AWavelength-addressable optical time-delay network and phased array antenna incorporating the sameMC DONNELL DOUGLAS CORP·Filed 1996·Granted Jun 2, 1998·46 cites·18 claims
- 2275US12388235B2Tunable VCSEL polarization control with intracavity subwavelength gratingEXCELITAS TECH CORP·Filed 2022·Granted Aug 12, 2025·0 cites·18 claims
- 2375US8687666B2Integrated dual swept source for OCT medical imagingGOLDBERG BRIAN·Filed 2010·Granted Apr 1, 2014·10 cites·29 claims
- 2473US2021075190A1OCT System with Bonded MEMS Tunable Mirror VCSEL Swept SourceAXSUN TECH INC·Filed 2020·Application pending·0 cites
- 2572US11749962B2Optically pumped tunable VCSEL employing geometric isolationEXCELITAS TECH CORP·Filed 2021·Granted Sep 5, 2023·0 cites·17 claims
- 2670US7671981B1System for spectroscopic carpet identificationAXSUN TECH INC·Filed 2007·Granted Mar 2, 2010·3 cites·19 claims
- 2769US2021050712A1Tunable VCSEL with combined gain and DBR mirrorAXSUN TECH INC·Filed 2020·Application pending·0 cites
- 2868US10855053B2OCT system with bonded MEMS tunable mirror VCSEL swept sourceAXSUN TECH INC·Filed 2018·Granted Dec 1, 2020·0 cites·17 claims
- 2967US9772177B2Integrated optical coherence analysis systemJOHNSON BARTLEY C·Filed 2012·Granted Sep 26, 2017·2 cites·25 claims
- 3067US9441944B2Regenerative mode locked laser swept source for OCT medical imagingKUZNETSOV MARK E·Filed 2012·Granted Sep 13, 2016·3 cites·15 claims
- 3166US6639922B2Wavelength locker and optical system using the sameCORETEK INC·Filed 2001·Granted Oct 28, 2003·8 cites·25 claims
- 3266US5063426AInP/InGaAs monolithic integrated photodetector and heterojunction bipolar transistorAT & T BELL LAB·Filed 1990·Granted Nov 5, 1991·30 cites·10 claims
- 3364US10393502B2Real time FPGA resampling for swept source optical coherence tomographyAXSUN TECH LLC·Filed 2015·Granted Aug 27, 2019·1 cites·31 claims
- 3462US11139635B2Quantum well placement in a tunable VCSELEXCELITAS TECH CORP·Filed 2019·Granted Oct 5, 2021·0 cites·18 claims
- 3562US5696579AMethod, apparatus and system for determining the differential rate of change of strainMC DONNELL DOUGLAS CORP·Filed 1995·Granted Dec 9, 1997·20 cites·31 claims
- 3661US9593934B2Integrated dual swept source for OCT medical imagingAXSUN TECH INC·Filed 2014·Granted Mar 14, 2017·1 cites·14 claims
- 3761US2014176958A1OCT System with Bonded MEMS Tunable Mirror VCSEL Swept SourceAXSUN TECH INC·Filed 2012·Application pending·0 cites
- 3860US11092426B2Integrated optical coherence analysis systemAXSUN TECH INC·Filed 2017·Granted Aug 17, 2021·0 cites·22 claims
- 3960US10371499B2Laser swept source with controlled mode locking for OCT medical imagingJOHNSON BARTLEY C·Filed 2011·Granted Aug 6, 2019·1 cites·4 claims
- 4056US9791261B2Optical coherence tomography laser with integrated clockAXSUN TECH LLC·Filed 2016·Granted Oct 17, 2017·0 cites·8 claims
- 4155US5589641AStrain and fabry-perot etalon measurement system and methodMC DONNELL DOUGLAS CORP·Filed 1995·Granted Dec 31, 1996·17 cites·22 claims
- 4254US9574869B2Integrated dual swept source alternating same scan band for OCT medical imagingAXSUN TECH LLC·Filed 2014·Granted Feb 21, 2017·0 cites·22 claims
- 4354US9417051B2Optical coherence tomography laser with integrated clockAXSUN TECH LLC·Filed 2013·Granted Aug 16, 2016·0 cites·22 claims
- 4448US10161738B2OCT swept laser with cavity length compensationAXSUN TECH INC·Filed 2013·Granted Dec 25, 2018·0 cites·15 claims
- 4544US2018259441A1OCT Sensing of Particulates in OilAXSUN TECH INC·Filed 2018·Application pending·0 cites
- 4643US2020096311A1OCT system calibration method for improved image resolution and reduced image artifactsAXSUN TECH INC·Filed 2019·Application pending·0 cites
- 4737US2012162662A1Actively Mode Locked Laser Swept Source for OCT Medical ImagingJOHNSON BARTLEY C·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →