Assignee
DICON FIBEROPTICS INC
US·55 granted patents·4 pending applications·984 citations·filing 1996–2022
Top patents by PatentIndex Score
59 records- 0193US6005995AFrequency sorter, and frequency locker for monitoring frequency shift of radiation sourceDICON FIBEROPTICS INC·Filed 1997·Granted Dec 21, 1999·134 cites·42 claims
- 0292US6838738B1Electrostatic control of micro-optical componentsDICON FIBEROPTICS INC·Filed 2002·Granted Jan 4, 2005·57 cites·50 claims
- 0391US6628856B1Optical switchDICON FIBEROPTICS INC·Filed 2000·Granted Sep 30, 2003·51 cites·17 claims
- 0489US9133990B2LED illuminator apparatus, using multiple luminescent materials dispensed onto an array of LEDs, for improved color rendering, color mixing, and color temperature controlDICON FIBEROPTICS INC·Filed 2013·Granted Sep 15, 2015·10 cites·3 claims
- 0589US6958494B2Light emitting diodes with current spreading layerDICON FIBEROPTICS INC·Filed 2003·Granted Oct 25, 2005·120 cites·36 claims
- 0687US6782153B2Hybrid opto-mechanical componentDICON FIBEROPTICS INC·Filed 2001·Granted Aug 24, 2004·40 cites·22 claims
- 0787US6172817B1Graded index lens for fiber optic applications and technique of fabricationDICON FIBEROPTICS INC·Filed 2000·Granted Jan 9, 2001·35 cites·6 claims
- 0886US9478587B1Multi-layer circuit board for mounting multi-color LED chips into a uniform light emitterDICON FIBEROPTICS INC·Filed 2015·Granted Oct 25, 2016·7 cites·47 claims
- 0986US7919780B2System for high efficiency solid-state light emissions and method of manufactureDICON FIBEROPTICS INC·Filed 2008·Granted Apr 5, 2011·10 cites·12 claims
- 1086US7524098B2Solid-state lateral emitting optical systemDICON FIBEROPTICS INC·Filed 2006·Granted Apr 28, 2009·56 cites·21 claims
- 1185US9095019B2Circuit and method for current-based analog dimming of light emitting diode illuminators, with improved performance at low current levelsDICON FIBEROPTICS INC·Filed 2014·Granted Jul 28, 2015·8 cites·26 claims
- 1285US7683380B2High light efficiency solid-state light emitting structure and methods to manufacturing the sameDICON FIBEROPTICS INC·Filed 2007·Granted Mar 23, 2010·20 cites·9 claims
- 1384US10429591B2Integrated optical components with variable attenuation or switching, and tap detector functionsDICON FIBEROPTICS INC·Filed 2016·Granted Oct 1, 2019·4 cites·37 claims
- 1484US7899330B2Compact high-resolution tunable optical filter using optical diffraction element and a mirrorDICON FIBEROPTICS INC·Filed 2007·Granted Mar 1, 2011·17 cites·17 claims
- 1582US6031952ABroadband couplerDICON FIBEROPTICS INC·Filed 1998·Granted Feb 29, 2000·57 cites·16 claims
- 1681US10416401B2In-line uni-directional optical tap detectorDICON FIBEROPTICS INC·Filed 2017·Granted Sep 17, 2019·3 cites·21 claims
- 1781US8044427B2Light emitting diode submount with high thermal conductivity for high power operationDICON FIBEROPTICS INC·Filed 2008·Granted Oct 25, 2011·9 cites·14 claims
- 1881US7683475B2LED chip array moduleDICON FIBEROPTICS INC·Filed 2006·Granted Mar 23, 2010·10 cites·11 claims
- 1981US7250635B2Light emitting system with high extraction efficencyDICON FIBEROPTICS INC·Filed 2004·Granted Jul 31, 2007·38 cites·29 claims
- 2080US9720250B1Tunable optical filter with adjustable bandwidthDICON FIBEROPTICS INC·Filed 2016·Granted Aug 1, 2017·5 cites·25 claims
- 2180US9235039B2Broad-spectrum illuminator for microscopy applications, using the emissions of luminescent materialsDICON FIBEROPTICS INC·Filed 2013·Granted Jan 12, 2016·4 cites·28 claims
- 2280US6088166AMiniaturization of gradient index lens used in optical componentsDICON FIBEROPTICS INC·Filed 1998·Granted Jul 11, 2000·49 cites·14 claims
- 2379US9888537B2LED illuminator apparatus, using multiple luminescent materials dispensed onto an array of LEDs, for improved color rendering, color mixing, and color temperature controlDICON FIBEROPTICS INC·Filed 2015·Granted Feb 6, 2018·3 cites·7 claims
- 2479US5781341AMotorized tunable filter and motorized variable attenuatorDICON FIBEROPTICS INC·Filed 1996·Granted Jul 14, 1998·50 cites·16 claims
- 2575US9829639B1Shaping the bandpass spectrum of a tunable filter for optical network applicationsDICON FIBEROPTICS INC·Filed 2016·Granted Nov 28, 2017·2 cites·34 claims
- 2674US6628455B1Multi-functional optical processor useful for fiberoptic applicationsDICON FIBEROPTICS INC·Filed 2000·Granted Sep 30, 2003·15 cites·27 claims
- 2774US5845023AOptical coupling systemDICON FIBEROPTICS INC·Filed 1997·Granted Dec 1, 1998·40 cites·13 claims
- 2873US10197738B2Micro-electro-mechanical systems (MEMS) actuator that rotates discrete optical elementsDICON FIBEROPTICS INC·Filed 2017·Granted Feb 5, 2019·2 cites·28 claims
- 2973US9793676B1Solid-state optical amplifier having an active core and doped cladding in a single chipDICON FIBEROPTICS INC·Filed 2016·Granted Oct 17, 2017·1 cites·28 claims
- 3071US9998252B2Apparatus and manufacturing method for an integrated multicast switch, for use in reconfigurable optical add-drop networksDICON FIBEROPTICS INC·Filed 2014·Granted Jun 12, 2018·2 cites·20 claims
- 3170US6192174B1Wavelength selection switches for optical applicationDICON FIBEROPTICS INC·Filed 1999·Granted Feb 20, 2001·33 cites·17 claims
- 3267US6411428B1Multi-functional optical processor useful for fiberoptic applicationsDICON FIBEROPTICS INC·Filed 2000·Granted Jun 25, 2002·10 cites·14 claims
- 3367US6128926AGraded index lens for fiber optic applications and technique of fabricationDICON FIBEROPTICS INC·Filed 1999·Granted Oct 10, 2000·16 cites·11 claims
- 3463US8979302B2Multiple wavelength LED array illuminator for fluorescence microscopyDICON FIBEROPTICS INC·Filed 2013·Granted Mar 17, 2015·1 cites·10 claims
- 3563US6269202B1Highly temperature stable filter for fiberoptic applications and system for altering the wavelength or other characteristics of optical devicesDICON FIBEROPTICS INC·Filed 1997·Granted Jul 31, 2001·29 cites·23 claims
- 3661US9660681B1Tunable optical module for optical communicationDICON FIBEROPTICS INC·Filed 2015·Granted May 23, 2017·1 cites·30 claims
- 3759US10547155B2Solid-state optical amplifier having an active core and doped cladding in a single chipDICON FIBEROPTICS INC·Filed 2017·Granted Jan 28, 2020·0 cites·28 claims
- 3857US6765722B2Polarization beam combiner for fiber optic applicationsDICON FIBEROPTICS INC·Filed 2000·Granted Jul 20, 2004·4 cites·8 claims
- 3956US6480662B1Design of a variable attenuator and fabrication of its shutter elementDICON FIBEROPTICS INC·Filed 2000·Granted Nov 12, 2002·7 cites·15 claims
- 4054US11229097B2Method and apparatus for adjusting the rate of change of the brightness of a light emitting diode (LED) light fixtureDICON FIBEROPTICS INC·Filed 2020·Granted Jan 18, 2022·0 cites·30 claims
- 4153USD675359SDesk lamp with a flexible arm, utilizing light emitting diodes and ventilating slotsDICON FIBEROPTICS INC·Filed 2011·Granted Jan 29, 2013·11 cites·1 claims
- 4252US11409048B2Tunable wavelength filtering device that is tuned by altering the angle of the optical beam that is incident on a filterDICON FIBEROPTICS INC·Filed 2019·Granted Aug 9, 2022·0 cites·27 claims
- 4351US6624938B1Optical circulatorDICON FIBEROPTICS INC·Filed 2001·Granted Sep 23, 2003·3 cites·26 claims
- 4449US10598857B2Techniques for reducing polarization, wavelength and temperature dependent loss, and wavelength passband width in fiberoptic componentsDICON FIBEROPTICS INC·Filed 2018·Granted Mar 24, 2020·0 cites·7 claims
- 4548US11086074B1Inhibiting crystal growth in optical waveguide structures, for reduced absorption and insertion loss using optically-passive dopants in the coreDICON FIBEROPTICS INC·Filed 2020·Granted Aug 10, 2021·0 cites·30 claims
- 4647US2021302659A1Tunable optical filter with bandwidth tuning capabilityDICON FIBEROPTICS INC·Filed 2020·Application pending·0 cites
- 4746US9851577B2Nano-structured lens for collimating light from surface emittersDICON FIBEROPTICS INC·Filed 2015·Granted Dec 26, 2017·0 cites·32 claims
- 4846US6680470B1Interleaver with thermal and chromatic dispersion compensationDICON FIBEROPTICS INC·Filed 2001·Granted Jan 20, 2004·2 cites·31 claims
- 4945US11154039B2LED terrarium light for reptiles, amphibians, and birds, using an extended point source LED array with light emitting diodes of multiple wavelengthsDICON FIBEROPTICS INC·Filed 2019·Granted Oct 26, 2021·0 cites·35 claims
- 5045US2015214132A1Low-Profile Heat Sink with Fine-Structure Patterned Fins for Increased Heat TransferDICON FIBEROPTICS INC·Filed 2015·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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