Inventor · disambiguated record
John D. Joannopoulos
Also filed as: JOANNOPOULOS JOHN · JOANNOPOULOS JOHN D · JOANNOPOULOS JOHN DIMITRIS
124 granted patents·49 pending applications·11,713 citations·filing 1992–2023
99Inventor score
Files withMASSACHUSETTS INST TECHNOLOGY87KARALIS ARISTEIDIS38JOANNOPOULOS JOHN D19OMNIGUIDE COMM5BAYINDIR MEHMET2
Top patents by PatentIndex Score
173 records- 0199US8772971B2Wireless energy transfer across variable distances with high-Q capacitively-loaded conducting-wire loopsJOANNOPOULOS JOHN D·Filed 2009·Granted Jul 8, 2014·65 cites·37 claims
- 0299US8772972B2Wireless energy transfer across a distance to a moving deviceJOANNOPOULOS JOHN D·Filed 2009·Granted Jul 8, 2014·65 cites·31 claims
- 0399US8760007B2Wireless energy transfer with high-Q to more than one deviceJOANNOPOULOS JOHN D·Filed 2009·Granted Jun 24, 2014·73 cites·44 claims
- 0499US8400022B2Wireless energy transfer with high-Q similar resonant frequency resonatorsJOANNOPOULOS JOHN D·Filed 2009·Granted Mar 19, 2013·218 cites·46 claims
- 0599US8400019B2Wireless energy transfer with high-Q from more than one sourceJOANNOPOULOS JOHN D·Filed 2009·Granted Mar 19, 2013·215 cites·48 claims
- 0699US8400021B2Wireless energy transfer with high-Q sub-wavelength resonatorsJOANNOPOULOS JOHN D·Filed 2009·Granted Mar 19, 2013·212 cites·48 claims
- 0799US8400018B2Wireless energy transfer with high-Q at high efficiencyJOANNOPOULOS JOHN D·Filed 2009·Granted Mar 19, 2013·248 cites·38 claims
- 0899US8400024B2Wireless energy transfer across variable distancesJOANNOPOULOS JOHN D·Filed 2009·Granted Mar 19, 2013·212 cites·22 claims
- 0999US8400020B2Wireless energy transfer with high-Q devices at variable distancesJOANNOPOULOS JOHN D·Filed 2009·Granted Mar 19, 2013·212 cites·48 claims
- 1099US8400023B2Wireless energy transfer with high-Q capacitively loaded conducting loopsJOANNOPOULOS JOHN D·Filed 2009·Granted Mar 19, 2013·222 cites·40 claims
- 1199US8395282B2Wireless non-radiative energy transferJOANNOPOULOS JOHN D·Filed 2009·Granted Mar 12, 2013·300 cites·22 claims
- 1299US8395283B2Wireless energy transfer over a distance at high efficiencyJOANNOPOULOS JOHN D·Filed 2009·Granted Mar 12, 2013·212 cites·40 claims
- 1399US8084889B2Wireless non-radiative energy transferJOANNOPOULOS JOHN D·Filed 2009·Granted Dec 27, 2011·349 cites·69 claims
- 1499US8076800B2Wireless non-radiative energy transferJOANNOPOULOS JOHN D·Filed 2009·Granted Dec 13, 2011·260 cites·27 claims
- 1599US8022576B2Wireless non-radiative energy transferMASSACHUSETTS INST TECHNOLOGY·Filed 2009·Granted Sep 20, 2011·277 cites·111 claims
- 1699US7741734B2Wireless non-radiative energy transferMASSACHUSETTS INST TECHNOLOGY·Filed 2006·Granted Jun 22, 2010·1k cites·70 claims
- 1799US6917431B2Mach-Zehnder interferometer using photonic band gap crystalsMASSACHUSETTS INST TECHNOLOGY·Filed 2002·Granted Jul 12, 2005·262 cites·29 claims
- 1899US5999308AMethods and systems for introducing electromagnetic radiation into photonic crystalsMASSACHUSETTS INST TECHNOLOGY·Filed 1998·Granted Dec 7, 1999·355 cites·35 claims
- 1998US9831722B2Wireless non-radiative energy transferMASSACHUSETTS INST TECHNOLOGY·Filed 2016·Granted Nov 28, 2017·8 cites·25 claims
- 2098US8766485B2Wireless energy transfer over distances to a moving deviceJOANNOPOULOS JOHN D·Filed 2009·Granted Jul 1, 2014·65 cites·40 claims
- 2198US8760008B2Wireless energy transfer over variable distances between resonators of substantially similar resonant frequenciesJOANNOPOULOS JOHN D·Filed 2009·Granted Jun 24, 2014·66 cites·34 claims
- 2298US8362651B2Efficient near-field wireless energy transfer using adiabatic system variationsMASSACHUSETTS INST TECHNOLOGY·Filed 2009·Granted Jan 29, 2013·240 cites·28 claims
- 2398US8097983B2Wireless energy transferKARALIS ARISTEIDIS·Filed 2009·Granted Jan 17, 2012·391 cites·39 claims
- 2498US8076801B2Wireless energy transfer, including interference enhancementKARALIS ARISTEIDIS·Filed 2009·Granted Dec 13, 2011·405 cites·67 claims
- 2598US7825543B2Wireless energy transferMASSACHUSETTS INST TECHNOLOGY·Filed 2008·Granted Nov 2, 2010·627 cites·79 claims
- 2698US6058127ATunable microcavity and method of using nonlinear materials in a photonic crystalMASSACHUSETTS INST TECHNOLOGY·Filed 1997·Granted May 2, 2000·271 cites·46 claims
- 2797US10141790B2Wireless non-radiative energy transferMASSACHUSETTS INST TECHNOLOGY·Filed 2017·Granted Nov 27, 2018·4 cites·24 claims
- 2897US9450421B2Wireless non-radiative energy transferMASSACHUSETTS INST TECHNOLOGY·Filed 2015·Granted Sep 20, 2016·6 cites·68 claims
- 2997US9065286B2Wireless non-radiative energy transferMASSACHUSETTS INST TECHNOLOGY·Filed 2014·Granted Jun 23, 2015·15 cites·28 claims
- 3097US7805029B2Thermal sensing fiber devicesMASSACHUSETTS INST TECHNOLOGY·Filed 2009·Granted Sep 28, 2010·229 cites·20 claims
- 3197US7567740B2Thermal sensing fiber devicesMASSACHUSETTS INST TECHNOLOGY·Filed 2006·Granted Jul 28, 2009·252 cites·65 claims
- 3297US6898359B2High index-contrast fiber waveguides and applicationsOMNIGUIDE COMM·Filed 2002·Granted May 24, 2005·67 cites·49 claims
- 3397US6788864B2High index-contrast fiber waveguides and applicationsOMNIGUIDE COMM·Filed 2002·Granted Sep 7, 2004·98 cites·94 claims
- 3497US6728439B2Electromagnetic mode conversion in photonic crystal multimode waveguidesOMNIGUIDE COMM·Filed 2003·Granted Apr 27, 2004·312 cites·40 claims
- 3597US6101300AHigh efficiency channel drop filter with absorption induced on/off switching and modulationMASSACHUSETTS INST TECHNOLOGY·Filed 1998·Granted Aug 8, 2000·246 cites·50 claims
- 3696US6574383B1Input light coupler using a pattern of dielectric contrast distributed in at least two dimensionsMASSACHUSETTS INST TECHNOLOGY·Filed 2001·Granted Jun 3, 2003·154 cites·24 claims
- 3796US6573813B1All-dielectric coaxial waveguide with annular sectionsMASSACHUSETTS INST TECHNOLOGY·Filed 2000·Granted Jun 3, 2003·331 cites·12 claims
- 3896US6130780AHigh omnidirectional reflectorMASSACHUSETTS INST TECHNOLOGY·Filed 1999·Granted Oct 10, 2000·169 cites·44 claims
- 3996US5784400AResonant cavities employing two dimensionally periodic dielectric materialsMASSACHUSETTS INST TECHNOLOGY·Filed 1995·Granted Jul 21, 1998·176 cites·20 claims
- 4096US5471180ALow-loss dielectric resonant devices having lattice structures with elongated resonant defectsLOCKHEED SANDERS INC·Filed 1992·Granted Nov 28, 1995·131 cites·10 claims
- 4195US8836172B2Efficient near-field wireless energy transfer using adiabatic system variationsMASSACHUSETTS INST TECHNOLOGY·Filed 2012·Granted Sep 16, 2014·30 cites·34 claims
- 4295US6625364B2Low-loss photonic crystal waveguide having large core radiusOMNIGUIDE COMM·Filed 2002·Granted Sep 23, 2003·115 cites·62 claims
- 4395US6512866B1High efficiency channel drop filter with absorption induced on/off switching and modulationMASSACHUSETTS INST TECHNOLOGY·Filed 2000·Granted Jan 28, 2003·69 cites·73 claims
- 4495US5955749ALight emitting device utilizing a periodic dielectric structureMASSACHUSETTS INST TECHNOLOGY·Filed 1996·Granted Sep 21, 1999·371 cites·28 claims
- 4594US8791599B2Wireless energy transfer to a moving device between high-Q resonatorsJOANNOPOULOS JOHN D·Filed 2009·Granted Jul 29, 2014·17 cites·48 claims
- 4694US7292758B2Optoelectronic fiber photodetectorMASSACHUSETTS INST TECHNOLOGY·Filed 2005·Granted Nov 6, 2007·36 cites·77 claims
- 4794US6903873B1High omnidirectional reflectorMASSACHUSETTS INST TECHNOLOGY·Filed 2000·Granted Jun 7, 2005·78 cites·31 claims
- 4893US9450422B2Wireless energy transferMASSACHUSETTS INST TECHNOLOGY·Filed 2015·Granted Sep 20, 2016·6 cites·26 claims
- 4993US7339539B2Photonic crystal exhibiting negative refraction without requiring a negative effective indexMASSACHUSETTS INST TECHNOLOGY·Filed 2003·Granted Mar 4, 2008·59 cites·30 claims
- 5093US6603911B2Omnidirectional multilayer device for enhanced optical waveguidingMASSACHUSETTS INST TECHNOLOGY·Filed 2002·Granted Aug 5, 2003·75 cites·53 claims
Showing the top 50 of 173 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →