Inventor · disambiguated record
Charles B. Roxlo
Also filed as: ROXLO CHARLES · ROXLO CHARLES B · ROXLO CHARLES BLAKELY
25 granted patents·8 pending applications·420 citations·filing 1982–2024
96Inventor score
Files withSILICON LIGHT MACHINES CORP9EXXON RESEARCH ENGINEERING CO4FINISAR CORP4AT & T BELL LAB3US AIR FORCE3
Top patents by PatentIndex Score
33 records- 0194US8345003B1Optical positioning device using telecentric imagingCYPRESS SEMICONDUCTOR CORP·Filed 2010·Granted Jan 1, 2013·27 cites·20 claims
- 0293US7268341B2Optical position sensing device including interlaced groups of photosensitive elementsSILICON LIGHT MACHINES CORP·Filed 2005·Granted Sep 11, 2007·25 cites·20 claims
- 0393US7042575B2Speckle sizing and sensor dimensions in optical positioning deviceSILICON LIGHT MACHINES CORP·Filed 2005·Granted May 9, 2006·34 cites·20 claims
- 0492US7773070B2Optical positioning device using telecentric imagingCYPRESS SEMICONDUCTOR CORP·Filed 2005·Granted Aug 10, 2010·29 cites·19 claims
- 0586US7285766B2Optical positioning device having shaped illuminationSILICON LIGHT MACHINES CORP·Filed 2005·Granted Oct 23, 2007·9 cites·14 claims
- 0683US4863245ASuperlattice electrooptic devicesEXXON RESEARCH ENGINEERING CO·Filed 1988·Granted Sep 5, 1989·51 cites·7 claims
- 0782US6947613B1Wavelength selective switch and equalizerSILICON LIGHT MACHINES CORP·Filed 2003·Granted Sep 20, 2005·24 cites·20 claims
- 0882US5020049AOptical sub-carrier multiplex television transmission system using a linear laser diodeAT & T BELL LAB·Filed 1989·Granted May 28, 1991·33 cites·6 claims
- 0981US4590399ASuperlattice piezoelectric devicesEXXON RESEARCH ENGINEERING CO·Filed 1984·Granted May 20, 1986·36 cites·11 claims
- 1080US2025047072A1Vcsel with double oxide aperturesII VI DELAWARE INC·Filed 2024·Application pending·0 cites
- 1177US10823365B2Optical apparatus for wide-angle illuminationFINISAR CORP·Filed 2019·Granted Nov 3, 2020·3 cites·20 claims
- 1275US12155178B2VCSEL with double oxide aperturesII VI DELAWARE INC·Filed 2022·Granted Nov 26, 2024·0 cites·21 claims
- 1375US7288424B2Integrated driver process flowSILICON LIGHT MACHINES CORP·Filed 2003·Granted Oct 30, 2007·13 cites·11 claims
- 1474US5012484AAnalog optical fiber communication system, and laser adapted for use in such a systemAT & T BELL LAB·Filed 1990·Granted Apr 30, 1991·34 cites·12 claims
- 1571US9031359B2Delay line interferometer multiplexerMATSUI YASUHIRO·Filed 2012·Granted May 12, 2015·2 cites·21 claims
- 1669US4690750AMicro-porous superlattice separationsEXXON RESEARCH ENGINEERING CO·Filed 1986·Granted Sep 1, 1987·25 cites·10 claims
- 1768US8067949B2Methods for testing lasers using optical burn-inHERRICK ROBERT W·Filed 2010·Granted Nov 29, 2011·3 cites·16 claims
- 1860US4462103ATunable CW semiconductor platelet laserUS AIR FORCE·Filed 1982·Granted Jul 24, 1984·13 cites·14 claims
- 1957US6947199B2Loosely-packed two-dimensional modulator arrangementSILICON LIGHT MACHINES CORP·Filed 2004·Granted Sep 20, 2005·4 cites·13 claims
- 2055US7795896B2High-power optical burn-inFINISAR CORP·Filed 2008·Granted Sep 14, 2010·2 cites·9 claims
- 2155US2025291129A1High quantum efficiency heterogeneous photodetectorsDORCHE ALI ESHAGHIAN·Filed 2024·Application pending·0 cites
- 2253US9405071B2Delay line interferometer multiplexerFINISAR CORP·Filed 2015·Granted Aug 2, 2016·0 cites·20 claims
- 2352US4408464ADewar cooling chamber for semiconductor plateletsUS AIR FORCE·Filed 1982·Granted Oct 11, 1983·11 cites·11 claims
- 2451US2024159960A1Heterogeneously integrated illuminatorNEXUS PHOTONICS INC·Filed 2022·Application pending·0 cites
- 2551US2024192441A1Heterogeneously integrated sensorNEXUS PHOTONICS INC·Filed 2022·Application pending·0 cites
- 2650US5440575AArticle comprising a semiconductor laser with stble facet coatingAT & T CORP·Filed 1994·Granted Aug 8, 1995·19 cites·7 claims
- 2750US4461006ASynchronously pumped mode-locked semiconductor platelet laserUS AIR FORCE·Filed 1982·Granted Jul 17, 1984·9 cites·14 claims
- 2845US4867840AMethod of making artifically textured layered catalystEXXON RESEARCH ENGINEERING CO·Filed 1988·Granted Sep 19, 1989·8 cites·10 claims
- 2943US2005259078A1Optical positioning device with multi-row detector arraySILICON LIGHT MACHINES CORP·Filed 2005·Application pending·0 cites
- 3043US2005259097A1Optical positioning device using different combinations of interlaced photosensitive elementsSILICON LIGHT MACHINES CORP·Filed 2005·Application pending·0 cites
- 3143US2005258346A1Optical positioning device resistant to speckle fadingSILICON LIGHT MACHINES CORP·Filed 2005·Application pending·0 cites
- 3241US2008205466A1Ridge waveguide laser with a compressively strained layerFINISAR CORP·Filed 2008·Application pending·0 cites
- 3339US5034334AMethod of producing a semiconductor laser adapted for use in an analog optical communications systemAT & T BELL LAB·Filed 1989·Granted Jul 23, 1991·6 cites·6 claims
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