Inventor · disambiguated record
Joshua D. Caldwell
Also filed as: CALDWELL JOSHUA D
15 granted patents·5 pending applications·122 citations·filing 2008–2023
92Inventor score
Top patents by PatentIndex Score
20 records- 0195US9244268B2Actively tunable polar-dielectric optical devicesLONG JAMES PETER·Filed 2014·Granted Jan 26, 2016·23 cites·10 claims
- 0294US9274352B2Actively tunable polar-dielectric optical devicesLONG JAMES PETER·Filed 2014·Granted Mar 1, 2016·16 cites·30 claims
- 0393US9952454B2Actively tunable polar-dielectric optical devicesUS NAVY·Filed 2017·Granted Apr 24, 2018·5 cites·2 claims
- 0493US8753468B2Method for the reduction of graphene film thickness and the removal and transfer of epitaxial graphene films from SiC substratesCALDWELL JOSHUA D·Filed 2010·Granted Jun 17, 2014·30 cites·6 claims
- 0592US9195052B2Actively tunable polar-dielectric optical devicesLONG JAMES PETER·Filed 2014·Granted Nov 24, 2015·32 cites·23 claims
- 0679US10866190B2Three-dimensional coherent plasmonic nanowire arrays for enhancement of optical processesUS GOV SEC NAVY·Filed 2018·Granted Dec 15, 2020·1 cites·3 claims
- 0772US9196703B2Selective deposition of diamond in thermal viasNORTHROP GRUMMAN SYSTEMS CORP·Filed 2014·Granted Nov 24, 2015·3 cites·20 claims
- 0871US9995858B2Frequency- and amplitude-modulated narrow-band infrared emittersUS NAVY·Filed 2017·Granted Jun 12, 2018·1 cites·28 claims
- 0971US9878516B2Metamaterial thin filmsGLEMBOCKI OREST J·Filed 2013·Granted Jan 30, 2018·2 cites·1 claims
- 1070US9971071B2Frequency- and amplitude- modulated narrow-band infrared emittersUS NAVY·Filed 2017·Granted May 15, 2018·1 cites·28 claims
- 1170US8445383B2Transparent nanocrystalline diamond contacts to wide bandgap semiconductor devicesHOBART KARL D·Filed 2008·Granted May 21, 2013·5 cites·16 claims
- 1268US2018203264A1Actively Tunable Polar-Dielectric Optical DevicesUS GOV SEC NAVY·Filed 2018·Application pending·0 cites
- 1368US2018203263A1Actively Tunable Polar-Dielectric Optical DevicesUS GOV SEC NAVY·Filed 2018·Application pending·0 cites
- 1465US12209949B2Filterless non-dispersive infrared sensing devices and methodsUNIV VANDERBILT·Filed 2023·Granted Jan 28, 2025·0 cites·20 claims
- 1563US2025341459A1Tamm polariton emitters and methods of making and use thereofUNIV VANDERBILT·Filed 2023·Application pending·0 cites
- 1662US2016103341A1Actively Tunable Polar-Dielectric Optical DevicesUS GOVERNMENT·Filed 2015·Application pending·0 cites
- 1761US9870839B2Frequency- and amplitude-modulated narrow-band infrared emittersUS GOV SEC NAVY·Filed 2017·Granted Jan 16, 2018·1 cites·26 claims
- 1849US11409142B2Actively reconfigurable, hyperbolic metasurfacesUNIV VANDERBILT·Filed 2019·Granted Aug 9, 2022·0 cites·16 claims
- 1947US7915143B2Method of mediating forward voltage drift in a SiC deviceUS NAVY·Filed 2009·Granted Mar 29, 2011·2 cites·7 claims
- 2047US2012273662A1Three-dimensional coherent plasmonic nanowire arrays for enhancement of optical processesCALDWELL JOSHUA D·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →