Assignee
SIGRAY INC
US·50 granted patents·6 pending applications·1,024 citations·filing 2014–2025
Top patents by PatentIndex Score
56 records- 0199US12209977B2X-ray detector system with at least two stacked flat Bragg diffractorsSIGRAY INC·Filed 2024·Granted Jan 28, 2025·7 cites·29 claims
- 0299US11175243B1X-ray dark-field in-line inspection for semiconductor samplesSIGRAY INC·Filed 2021·Granted Nov 16, 2021·17 cites·17 claims
- 0399US10349908B2X-ray interferometric imaging systemSIGRAY INC·Filed 2015·Granted Jul 16, 2019·44 cites·22 claims
- 0499US10247683B2Material measurement techniques using multiple X-ray micro-beamsSIGRAY INC·Filed 2017·Granted Apr 2, 2019·41 cites·23 claims
- 0599US9874531B2X-ray method for the measurement, characterization, and analysis of periodic structuresSIGRAY INC·Filed 2015·Granted Jan 23, 2018·60 cites·13 claims
- 0699US9823203B2X-ray surface analysis and measurement apparatusSIGRAY INC·Filed 2016·Granted Nov 21, 2017·70 cites·31 claims
- 0799US9719947B2X-ray interferometric imaging systemSIGRAY INC·Filed 2015·Granted Aug 1, 2017·65 cites·16 claims
- 0899US9594036B2X-ray surface analysis and measurement apparatusSIGRAY INC·Filed 2015·Granted Mar 14, 2017·79 cites·31 claims
- 0998US11549895B2System and method using x-rays for depth-resolving metrology and analysisSIGRAY INC·Filed 2021·Granted Jan 10, 2023·13 cites·23 claims
- 1098US10578566B2X-ray emission spectrometer systemSIGRAY INC·Filed 2019·Granted Mar 3, 2020·26 cites·22 claims
- 1198US10466185B2X-ray interrogation system using multiple x-ray beamsSIGRAY INC·Filed 2019·Granted Nov 5, 2019·24 cites·19 claims
- 1298US10401309B2X-ray techniques using structured illuminationSIGRAY INC·Filed 2016·Granted Sep 3, 2019·31 cites·29 claims
- 1398US10295486B2Detector for X-rays with high spatial and high spectral resolutionSIGRAY INC·Filed 2016·Granted May 21, 2019·26 cites·19 claims
- 1498US10295485B2X-ray transmission spectrometer systemSIGRAY INC·Filed 2017·Granted May 21, 2019·46 cites·22 claims
- 1598US9543109B2X-ray sources using linear accumulationSIGRAY INC·Filed 2016·Granted Jan 10, 2017·39 cites·20 claims
- 1698US9448190B2High brightness X-ray absorption spectroscopy systemSIGRAY INC·Filed 2015·Granted Sep 20, 2016·64 cites·30 claims
- 1798US9449781B2X-ray illuminators with high flux and high flux densitySIGRAY INC·Filed 2014·Granted Sep 20, 2016·52 cites·43 claims
- 1898US9390881B2X-ray sources using linear accumulationSIGRAY INC·Filed 2014·Granted Jul 12, 2016·48 cites·23 claims
- 1997US11885755B2X-ray sequential array wavelength dispersive spectrometerSIGRAY INC·Filed 2023·Granted Jan 30, 2024·14 cites·31 claims
- 2097US11215572B2System and method for x-ray absorption spectroscopy using a crystal analyzer and a plurality of detector elementsSIGRAY INC·Filed 2021·Granted Jan 4, 2022·16 cites·31 claims
- 2197US10976273B2X-ray spectrometer systemSIGRAY INC·Filed 2018·Granted Apr 13, 2021·10 cites·23 claims
- 2297US10962491B2System and method for x-ray fluorescence with filteringSIGRAY INC·Filed 2019·Granted Mar 30, 2021·19 cites·32 claims
- 2397US10416099B2Method of performing X-ray spectroscopy and X-ray absorption spectrometer systemSIGRAY INC·Filed 2018·Granted Sep 17, 2019·38 cites·20 claims
- 2496US11686692B2High throughput 3D x-ray imaging system using a transmission x-ray sourceSIGRAY INC·Filed 2021·Granted Jun 27, 2023·9 cites·36 claims
- 2596US10304580B2Talbot X-ray microscopeSIGRAY INC·Filed 2018·Granted May 28, 2019·30 cites·21 claims
- 2696US10297359B2X-ray illumination system with multiple target microstructuresSIGRAY INC·Filed 2017·Granted May 21, 2019·22 cites·20 claims
- 2796US10269528B2Diverging X-ray sources using linear accumulationSIGRAY INC·Filed 2016·Granted Apr 23, 2019·25 cites·29 claims
- 2895US12278080B2Microfocus x-ray source for generating high flux low energy x-raysSIGRAY INC·Filed 2023·Granted Apr 15, 2025·2 cites·30 claims
- 2995US11217357B2X-ray mirror optics with multiple hyperboloidal/hyperbolic surface profilesSIGRAY INC·Filed 2021·Granted Jan 4, 2022·4 cites·18 claims
- 3095US10653376B2X-ray imaging systemSIGRAY INC·Filed 2019·Granted May 19, 2020·23 cites·21 claims
- 3194US10658145B2High brightness x-ray reflection sourceSIGRAY INC·Filed 2019·Granted May 19, 2020·9 cites·25 claims
- 3293US10352880B2Method and apparatus for x-ray microscopySIGRAY INC·Filed 2017·Granted Jul 16, 2019·29 cites·32 claims
- 3392US12181423B1Secondary image removal using high resolution x-ray transmission sourcesSIGRAY INC·Filed 2024·Granted Dec 31, 2024·1 cites·25 claims
- 3492US11428651B2System and method for x-ray absorption spectroscopy using a crystal analyzer and a plurality of detector elementsSIGRAY INC·Filed 2021·Granted Aug 30, 2022·2 cites·25 claims
- 3592US11143605B2System and method for computed laminography x-ray fluorescence imagingSIGRAY INC·Filed 2020·Granted Oct 12, 2021·2 cites·22 claims
- 3690US10991538B2High brightness x-ray reflection sourceSIGRAY INC·Filed 2020·Granted Apr 27, 2021·2 cites·22 claims
- 3789US11056308B2System and method for depth-selectable x-ray analysisSIGRAY INC·Filed 2019·Granted Jul 6, 2021·4 cites·34 claims
- 3888US11992350B2System and method for compact laminography utilizing microfocus transmission x-ray source and variable magnification x-ray detectorSIGRAY INC·Filed 2023·Granted May 28, 2024·1 cites·23 claims
- 3988US10656105B2Talbot-lau x-ray source and interferometric systemSIGRAY INC·Filed 2019·Granted May 19, 2020·4 cites·28 claims
- 4087US12360067B2X-ray fluorescence system and x-ray source with electrically insulative target materialSIGRAY INC·Filed 2023·Granted Jul 15, 2025·1 cites·21 claims
- 4185USRE48612EX-ray interferometric imaging systemSIGRAY INC·Filed 2019·Granted Jun 29, 2021·5 cites·16 claims
- 4283US2025027889A1High throughput 3d x-ray imaging system using a transmission x-ray sourceSIGRAY INC·Filed 2024·Application pending·0 cites
- 4381US12153001B2High throughput 3D x-ray imaging system using a transmission x-ray sourceSIGRAY INC·Filed 2023·Granted Nov 26, 2024·0 cites·39 claims
- 4477US2025372338A1X-ray system with electrically insulative source target materialSIGRAY INC·Filed 2025·Application pending·0 cites
- 4572US12429437B2System and method for x-ray absorption spectroscopy using spectral information from two orthogonal planesSIGRAY INC·Filed 2024·Granted Sep 30, 2025·0 cites·23 claims
- 4667US2025369904A1Angle resolved wavelength dispersive spectrometerSIGRAY INC·Filed 2025·Application pending·0 cites
- 4766US12480892B2High throughput 3D x-ray imaging system using a transmission x-ray sourceSIGRAY INC·Filed 2024·Granted Nov 25, 2025·0 cites·18 claims
- 4863US2015117599A1X-ray interferometric imaging systemSIGRAY INC·Filed 2014·Application pending·0 cites
- 4962US10989822B2Wavelength dispersive x-ray spectrometerSIGRAY INC·Filed 2019·Granted Apr 27, 2021·0 cites·28 claims
- 5062US10845491B2Energy-resolving x-ray detection systemSIGRAY INC·Filed 2019·Granted Nov 24, 2020·0 cites·21 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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