Inventor · disambiguated record
Pieter Gerhard Roos
Also filed as: ROOS PIETER · ROOS PIETER G · ROOS PIETER GERHARD
27 granted patents·4 pending applications·2,020 citations·filing 1993–2023
97Inventor score
Files withPICKER INT INC7VAREX IMAGING CORP7VARIAN MED SYS INC6VARIAN MED SYS TECH INC3KONINKL PHILIPS ELECTRONICS NV2
Top patents by PatentIndex Score
31 records- 0199US6510195B1Solid state x-radiation detector modules and mosaics thereof, and an imaging method and apparatus employing the sameKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jan 21, 2003·439 cites·36 claims
- 0295US7180366B2Data signal amplifier and processor with multiple signal gains for increased dynamic signal rangeVARIAN MED SYS TECH INC·Filed 2005·Granted Feb 20, 2007·33 cites·55 claims
- 0394US7589326B2Systems and methods for image acquisitionVARIAN MED SYS TECH INC·Filed 2006·Granted Sep 15, 2009·25 cites·43 claims
- 0493US5877501ADigital panel for x-ray image acquisitionPICKER INT INC·Filed 1996·Granted Mar 2, 1999·205 cites·24 claims
- 0589US6031888AFluoro-assist feature for a diagnostic imaging devicePICKER INT INC·Filed 1997·Granted Feb 29, 2000·446 cites·34 claims
- 0685US9380239B2Pixel circuit with constant voltage biased photodiode and related imaging methodVARIAN MED SYS INC·Filed 2014·Granted Jun 28, 2016·5 cites·14 claims
- 0784US6149592AIntegrated fluoroscopic projection image data, volumetric image data, and surgical device position dataPICKER INT INC·Filed 1997·Granted Nov 21, 2000·344 cites·21 claims
- 0883US9807323B2Pixel circuit with constant voltage biased photodiode and related imaging methodVAREX IMAGING CORP·Filed 2016·Granted Oct 31, 2017·3 cites·16 claims
- 0981US8785872B1Imaging method and systemVARIAN MED SYS INC·Filed 2013·Granted Jul 22, 2014·4 cites·12 claims
- 1078US7002408B2Data signal amplifier and processor with multiple signal gains for increased dynamic signal rangeVARIAN MED SYS TECH INC·Filed 2003·Granted Feb 21, 2006·21 cites·54 claims
- 1175US9947712B2Matrix type integrated circuit with fault isolation capabilityVAREX IMAGING CORP·Filed 2016·Granted Apr 17, 2018·2 cites·25 claims
- 1275US6041097AMethod and apparatus for acquiring volumetric image data using flat panel matrix image receptorPICKER INT INC·Filed 1998·Granted Mar 21, 2000·216 cites·27 claims
- 1372US6364526B2Fluoro-assist feature for a diagnostic imaging devicePHILIPS MED SYST INC·Filed 2000·Granted Apr 2, 2002·56 cites·20 claims
- 1471US10055316B2Row driver fault isolation circuitry for matrix type integrated circuitVAREX IMAGING CORP·Filed 2017·Granted Aug 21, 2018·2 cites·20 claims
- 1568US6768784B1X-ray image enhancementKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jul 27, 2004·59 cites·18 claims
- 1667US8884238B2X-ray matrix imagerROOS PIETER GERHARD·Filed 2012·Granted Nov 11, 2014·2 cites·17 claims
- 1764US9029794B2X-ray matrix imager based on a multiple-gate-line driving scheme and a shared-gate-line driving schemeVARIAN MED SYS INC·Filed 2014·Granted May 12, 2015·0 cites·26 claims
- 1864US5404387ABody scanning systemFiled 1993·Granted Apr 4, 1995·39 cites·21 claims
- 1959US6092928AApparatus and method to determine the relative position of a detector array and an x-ray tube focal spotPICKER INT INC·Filed 1998·Granted Jul 25, 2000·85 cites·21 claims
- 2051US10462395B2Detector architecture using offset packetsVAREX IMAGING CORP·Filed 2018·Granted Oct 29, 2019·0 cites·20 claims
- 2150US6031891ADual reference blacklevel clamping device and method for video line noise removalPICKER INT INC·Filed 1998·Granted Feb 29, 2000·14 cites·18 claims
- 2249US2011058165A1Sample cell for spectrometric analysis and method of useBURNS DAVID·Filed 2008·Application pending·0 cites
- 2348US11750944B2Pixel noise cancellation systemVAREX IMAGING CORP·Filed 2021·Granted Sep 5, 2023·0 cites·20 claims
- 2447US2020292567A1Integrated system for processing vessels containing samplesSCP SCIENCE·Filed 2020·Application pending·0 cites
- 2546US11385147B2System and method for filtering samples from vesselsSEIGNIORY CHEMICAL PRODUCTS LTD·Filed 2020·Granted Jul 12, 2022·0 cites·20 claims
- 2644US9563222B2Differential reference signal distribution method and systemVARIAN MED SYS INC·Filed 2015·Granted Feb 7, 2017·0 cites·11 claims
- 2744US7983867B2Multi-gain data processingVARIAN MED SYS INC·Filed 2004·Granted Jul 19, 2011·2 cites·18 claims
- 2844US2024007763A1Imaging system with emi correctionVAREX IMAGING CORP·Filed 2023·Application pending·0 cites
- 2941US2018227518A1Pixel circuit with constant voltage biased photodiode and related imaging methodVAREX IMAGING CORP·Filed 2018·Application pending·0 cites
- 3039US9762828B2Low-power imager with autosensing functionVARIAN MED SYS INC·Filed 2015·Granted Sep 12, 2017·0 cites·12 claims
- 3134US6075837AImage minifying radiographic and fluoroscopic x-ray systemPICKER INT INC·Filed 1998·Granted Jun 13, 2000·18 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →