Inventor · disambiguated record
Johannes Adrianus Overweg
Also filed as: OVERWEG JOHANNES · OVERWEG JOHANNES A · OVERWEG JOHANNES ADRIANUS
61 granted patents·13 pending applications·372 citations·filing 1987–2022
98Inventor score
Files withKONINKLIJKE PHILIPS NV30KONINKL PHILIPS ELECTRONICS NV15PHILIPS CORP11OVERWEG JOHANNES ADRIANUS3LEUSSLER CHRISTOPH2
Top patents by PatentIndex Score
74 records- 0191US9606206B2Radiation therapy system with real time magnetic resonance monitoringBOERNERT PETER·Filed 2009·Granted Mar 28, 2017·20 cites·17 claims
- 0290US10634745B2Actively shielded gradient coil assembly for a magnetic resonance examination systemKONINKLIJKE PHILIPS NV·Filed 2017·Granted Apr 28, 2020·4 cites·9 claims
- 0390US10365338B2Superconducting coil support device and method and apparatus including superconducting coil support deviceKONINKLIJKE PHILIPS NV·Filed 2015·Granted Jul 30, 2019·6 cites·20 claims
- 0490US9664763B2Correcting the static magnetic field of an MRI radiotherapy apparatusAMTHOR THOMAS ERIK·Filed 2012·Granted May 30, 2017·12 cites·17 claims
- 0589US7417434B2Magnetic resonance imaging system with iron-assisted magnetic field gradient systemKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Aug 26, 2008·17 cites·25 claims
- 0688US10850127B2Charged particle beam therapy and magnetic resonance imagingKONINKLIJKE PHILIPS NV·Filed 2015·Granted Dec 1, 2020·4 cites·20 claims
- 0787US9985426B2System and method for automatically ramping down a superconducting persistent magnetKONINKLIJKE PHILIPS NV·Filed 2013·Granted May 29, 2018·7 cites·20 claims
- 0885US10470662B2Magnetic resonance imaging system with integrated photon detector ringKONINKLIJKE PHILIPS NV·Filed 2015·Granted Nov 12, 2019·3 cites·20 claims
- 0984US10018690B2Phantom based MR field mapping of the polarizing magnetic fieldKONINKLIJKE PHILIPS NV·Filed 2013·Granted Jul 10, 2018·5 cites·19 claims
- 1084US9608395B2Slip ring assemblyOVERWEG JOHANNES ADRIANUS·Filed 2011·Granted Mar 28, 2017·6 cites·13 claims
- 1184US7417432B2Asymmetric ultra-short gradient coil for magnetic resonance imaging systemKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Aug 26, 2008·12 cites·19 claims
- 1280US10794973B2Magnet system with thermal radiation screenKONINKLIJKE PHILIPS NV·Filed 2017·Granted Oct 6, 2020·1 cites·18 claims
- 1380US6462636B1MR apparatusKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Oct 8, 2002·26 cites·8 claims
- 1473US9746533B2Automatic current switching of current leads for superconducting magnetsKONINKLIJKE PHILIPS NV·Filed 2013·Granted Aug 29, 2017·2 cites·13 claims
- 1571US5426366AMagnetic resonance apparatus comprising a superconducting magnetPHILIPS CORP·Filed 1993·Granted Jun 20, 1995·30 cites·13 claims
- 1668US10543380B2Alignment of the coordinate systems of external beam radiotherapy and magnetic resonance imaging systemsKONINKLIJKE PHILIPS NV·Filed 2014·Granted Jan 28, 2020·4 cites·14 claims
- 1767US4931735ASuperconductive magnet system comprising superconductive cylindersPHILIPS CORP·Filed 1989·Granted Jun 5, 1990·22 cites·20 claims
- 1866US11291860B2Shim system for a magnetic resonance hybrid scannerKONINKLIJKE PHILIPS NV·Filed 2020·Granted Apr 5, 2022·0 cites·20 claims
- 1966US10411460B2System and method for automatically ramping down a superconducting persistent magnetKONINKLILJKE PHILIPS N V·Filed 2018·Granted Sep 10, 2019·1 cites·20 claims
- 2066US6618606B2Vertical field type MRI apparatus with a conical gradient coil situated in the main magnetKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Sep 9, 2003·12 cites·19 claims
- 2164US11255935B2Gradient shield coil with meandering winding for a magnetic resonance imaging apparatusKONINKLIJKE PHILIPS NV·Filed 2019·Granted Feb 22, 2022·0 cites·13 claims
- 2264US6741078B2Vertical field type MRI apparatus with a conical cavity situated in the main magnetKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted May 25, 2004·9 cites·9 claims
- 2363US10433729B2RF shielded exam room of a magnetic resonance imaging systemKONINKLIJKE PHILIPS NV·Filed 2014·Granted Oct 8, 2019·1 cites·18 claims
- 2462US9498648B23D imaging method for accurate in-plane tracking of lesion to be treated using MRgRTKONINKLIJKE PHILIPS NV·Filed 2013·Granted Nov 22, 2016·2 cites·17 claims
- 2562US7193416B2Open magnetic resonance imaging (MRI) magnet systemKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Mar 20, 2007·10 cites·10 claims
- 2662US5917395AMain field magnet system for a magnetic resonance devicePHILIPS CORP·Filed 1997·Granted Jun 29, 1999·23 cites·20 claims
- 2762US5235282AMagnetic resonance apparatus comprising a superconducting shielding magnetPHILIPS CORP·Filed 1991·Granted Aug 10, 1993·22 cites·15 claims
- 2861US12394549B2Cryogen-free superconducting magnet systemKONINKLIJKE PHILIPS NV·Filed 2021·Granted Aug 19, 2025·0 cites·20 claims
- 2961US9274192B2Magnetic resonance imaging gradient coil, magnet assembly, and systemOVERWEG JOHANNES ADRIANUS·Filed 2011·Granted Mar 1, 2016·1 cites·20 claims
- 3061US9188654B2Retrospective calculation of radiation dose and improved therapy planningNIELSEN TIM·Filed 2010·Granted Nov 17, 2015·2 cites·8 claims
- 3161US4878023AMagnetic resonance apparatus comprising an improved gradient coil systemPHILIPS CORP·Filed 1988·Granted Oct 31, 1989·17 cites·21 claims
- 3260US9891298B2Automatic current switching of current leads for superconducting magnetsKONINKLIJKE PHILIPS NV·Filed 2017·Granted Feb 13, 2018·0 cites·20 claims
- 3360US7263839B2Cooling device for MR apparatusKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Sep 4, 2007·10 cites·13 claims
- 3460US7026815B2Noise suppression in an open MR apparatusKONINK PHILPS ELECTRONICS NV·Filed 2002·Granted Apr 11, 2006·9 cites·17 claims
- 3559US10173077B2Therapeutic apparatusOVERWEG JOHANNES ADRIANUS·Filed 2009·Granted Jan 8, 2019·2 cites·7 claims
- 3658US11404191B2Superconducting magnet assemblyKONINKLIJKE PHILIPS NV·Filed 2018·Granted Aug 2, 2022·0 cites·20 claims
- 3758US10092775B2Medical instrument for external beam radiotherapy and brachytherapyKONINKLIJKE PHILIPS NV·Filed 2014·Granted Oct 9, 2018·1 cites·14 claims
- 3858US8134368B2Detecting quench in a magnetic resonance examination systemTIMINGER HOLGER·Filed 2007·Granted Mar 13, 2012·2 cites·11 claims
- 3958US4893083AMagnetic resonance apparatus comprising integrated gradient r.f. coilsPHILIPS CORP·Filed 1988·Granted Jan 9, 1990·15 cites·21 claims
- 4057US10183176B2Therapeutic apparatusKUHN MICHAEL HARALD·Filed 2009·Granted Jan 22, 2019·1 cites·20 claims
- 4156US10661098B2Shim system for a magnetic resonance hybrid scannerKONINKLIJKE PHILIPS NV·Filed 2014·Granted May 26, 2020·2 cites·16 claims
- 4256US9511244B2Retrospective calculation of radiation dose and improved therapy planningKONINKLIJKE PHILIPS NV·Filed 2015·Granted Dec 6, 2016·0 cites·15 claims
- 4354US12190562B2fMRI task settings with machine learningKONINKLIJKE PHILIPS NV·Filed 2020·Granted Jan 7, 2025·0 cites·19 claims
- 4454US6466812B1MR method for generating enhanced nuclear magnetizationKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Oct 15, 2002·6 cites·13 claims
- 4553US10132897B2Correcting the magnetic field of a medical apparatus with a gantryKONINKLIJKE PHILIPS NV·Filed 2017·Granted Nov 20, 2018·0 cites·19 claims
- 4653US2020023201A1Therapeutic apparatusKONINKLIJKE PHILIPS NV·Filed 2018·Application pending·0 cites
- 4752US12405331B2Shielded gradient assemblyKONINKLIJKE PHILIPS NV·Filed 2022·Granted Sep 2, 2025·0 cites·12 claims
- 4852US10145914B2Magnetic resonance imaging gradient coilKONINKLIJKE PHILIPS NV·Filed 2014·Granted Dec 4, 2018·0 cites·16 claims
- 4952US7737696B2Magnetic resonance scanner with a longitudinal magnetic field gradient systemKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Jun 15, 2010·1 cites·15 claims
- 5051US10989777B2Gradient system with controlled cooling in the individual gradient channelsKONINKLIJKE PHILIPS NV·Filed 2018·Granted Apr 27, 2021·0 cites·14 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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