Inventor · disambiguated record
Ronald T. Logan, Jr.
Also filed as: LOGAN JR RONALD T · LOGAN RONALD · LOGAN RONALD T
34 granted patents·2 pending applications·1,000 citations·filing 1992–2019
98Inventor score
Top patents by PatentIndex Score
36 records- 0198US7291839B1Subcentimeter radiation detection and frequency domain spectroscopyEMCORE CORP·Filed 2005·Granted Nov 6, 2007·75 cites·41 claims
- 0298US5379309AHigh frequency source having heterodyned laser oscillators injection-locked to a mode-locked laserCALIFORNIA INST OF TECHN·Filed 1993·Granted Jan 3, 1995·176 cites·20 claims
- 0396US9400214B1Terahertz frequency domain spectrometer with a single photoconductive element for terahertz signal generation and detectionDEMERS JOSEPH R·Filed 2014·Granted Jul 26, 2016·27 cites·24 claims
- 0496US7781736B2Terahertz frequency domain spectrometer with controllable phase shiftEMCORE CORP·Filed 2009·Granted Aug 24, 2010·40 cites·17 claims
- 0595US8716666B1Method of detecting contaminant materials in food productsDEMERS JOSEPH R·Filed 2010·Granted May 6, 2014·20 cites·20 claims
- 0695US5204640AWidely tunable oscillator stabilization using analog fiber optic delay lineCALIFORNIA INST OF TECHN·Filed 1992·Granted Apr 20, 1993·118 cites·28 claims
- 0793US8604433B2Terahertz frequency domain spectrometer with frequency shifting of source laser beamLOGAN JR RONALD T·Filed 2010·Granted Dec 10, 2013·10 cites·19 claims
- 0893US7936453B2Terahertz frequency domain spectrometer with integrated dual laser moduleEMCORE CORP·Filed 2008·Granted May 3, 2011·20 cites·17 claims
- 0992US9297972B2Advanced fiber-optic contact and methodLOGAN JR RONALD T·Filed 2012·Granted Mar 29, 2016·17 cites·41 claims
- 1092US5710651ARemote millimeter-wave antenna fiber optic communication system using dual optical signal with millimeter-wave beat frequencyCALIFORNIA INST OF TECHN·Filed 1995·Granted Jan 20, 1998·146 cites·35 claims
- 1190US8823946B1Multi-axis fiber optic gyroscope with single light sourceLOGAN JR RONALD T·Filed 2011·Granted Sep 2, 2014·22 cites·16 claims
- 1287US8829440B2Terahertz frequency domain spectrometer with discrete coarse and fine tuningLOGAN JR RONALD T·Filed 2013·Granted Sep 9, 2014·4 cites·14 claims
- 1386US10782494B2Advanced fiber-optic contact and methodGLENAIR·Filed 2019·Granted Sep 22, 2020·3 cites·29 claims
- 1486US9819107B2Advanced panel mount connector and methodLOGAN JR RONALD T·Filed 2013·Granted Nov 14, 2017·9 cites·59 claims
- 1586US9029775B2Terahertz frequency domain spectrometer with phase modulation of source laser beamDEMERS JOSEPH R·Filed 2012·Granted May 12, 2015·6 cites·17 claims
- 1686US8773665B1Compact fiber optic gyroscopeLOGAN JR RONALD T·Filed 2011·Granted Jul 8, 2014·16 cites·19 claims
- 1784US6590691B1Hybridly integrated optical modulation devicesPHASEBRIDGE INC·Filed 2001·Granted Jul 8, 2003·35 cites·80 claims
- 1884US5687261AFiber-optic delay-line stabilization of heterodyne optical signal generator and method using sameCALIFORNIA INST OF TECHN·Filed 1996·Granted Nov 11, 1997·70 cites·30 claims
- 1982US6490071B2Method and apparatus for optimizing SBS performance in an optical communication system using at least two phase modulation tonesJDS UNIPHASE CORP·Filed 2001·Granted Dec 3, 2002·24 cites·35 claims
- 2081US6226424B1Integrated wavelength-select transmitterUNIPHASE TELECOMM PRODUCTS INC·Filed 1999·Granted May 1, 2001·51 cites·29 claims
- 2179US7746476B2Fiber optic gyroscopeEMCORE CORP·Filed 2007·Granted Jun 29, 2010·13 cites·19 claims
- 2278US9946041B2Advanced fiber-optic contact and methodGLENAIR·Filed 2016·Granted Apr 17, 2018·2 cites·24 claims
- 2378US9664868B2Advanced multi-gigabit connectors, inserts, active optical cables and methodsGLENAIR·Filed 2015·Granted May 30, 2017·5 cites·37 claims
- 2475US6282003B1Method and apparatus for optimizing SBS performance in an optical communication system using at least two phase modulation tonesUNIPHASE CORP·Filed 1998·Granted Aug 28, 2001·47 cites·44 claims
- 2571US6370290B1Integrated wavelength-select transmitterUNIPHASE CORP·Filed 1997·Granted Apr 9, 2002·33 cites·24 claims
- 2668US10734743B2Advanced panel mount connector and methodGLENAIR·Filed 2017·Granted Aug 4, 2020·2 cites·14 claims
- 2767US8705983B2Radio frequency optical communication systemLOGAN JR RONALD T·Filed 2011·Granted Apr 22, 2014·3 cites·21 claims
- 2863US9052238B2Terahertz frequency domain spectrometer with heterodyne downconversionLOGAN JR RONALD T·Filed 2013·Granted Jun 9, 2015·0 cites·18 claims
- 2962US8957377B2Method and apparatus for analyzing, identifying or imaging a targetLOGAN RONALD T·Filed 2013·Granted Feb 17, 2015·1 cites·23 claims
- 3059US10379305B2Advanced fiber-optic contact and methodGLENAIR·Filed 2018·Granted Aug 13, 2019·0 cites·26 claims
- 3155US8193503B2Method of detecting organic materials using terahertz spectroscopyDEMERS JOSEPH R·Filed 2009·Granted Jun 5, 2012·0 cites·17 claims
- 3253US2007074775A1Apparatus for diverting flow of a liquid from an air conditioning condensate line drainLOGAN RONALD·Filed 2006·Application pending·0 cites
- 3350US2006201022A1In-kiln moisture measurement calibration systemWAGNER ELECTRONIC PRODUCTS INC·Filed 2005·Application pending·0 cites
- 3449US7075028B2Sub-micron adjustable mount for supporting a component and methodEMCORE CORP·Filed 2003·Granted Jul 11, 2006·1 cites·92 claims
- 3538US8798405B2Method of making a fiber optic gyroscopeLOGAN JR RONALD T·Filed 2011·Granted Aug 5, 2014·0 cites·18 claims
- 3634US5667338ASpill containment systemFiled 1995·Granted Sep 16, 1997·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →