Inventor · disambiguated record
Johannes P. Groen
Also filed as: GROEN JOHANNES · GROEN JOHANNES P · GROEN JOHANNES PETRUS
18 granted patents·285 citations·filing 1978–2016
94Inventor score
Files withPHILIPS CORP9KONINKL PHILIPS ELECTRONICS NV3KONINKLIJKE PHILIPS NV3CASA VERDE INVEST LTD1HOLLAND DENTAL BV1
Top patents by PatentIndex Score
18 records- 0192US7750630B2Magnetic resonance device and method for energizing receiving unitsKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Jul 6, 2010·25 cites·10 claims
- 0289US5951472AMR system and invasive device for interventional proceduresPHILIPS CORP·Filed 1997·Granted Sep 14, 1999·77 cites·14 claims
- 0374US5647362ACorrection of read-gradient polarity in EPI and grase MRIPHILIPS CORP·Filed 1994·Granted Jul 15, 1997·35 cites·15 claims
- 0473US5455512AEddy current compensation in magnetic resonance imagingPHILIPS CORP·Filed 1993·Granted Oct 3, 1995·36 cites·16 claims
- 0567US10359487B2Zero echo time MR imagingKONINKLIJKE PHILIPS NV·Filed 2015·Granted Jul 23, 2019·1 cites·8 claims
- 0664US10241184B2EPI ghost correction involving senseKONINKLIJKE PHILIPS NV·Filed 2015·Granted Mar 26, 2019·1 cites·5 claims
- 0763US7372265B2Compensation of magnetic field disturbances due to vibrations in an MRI systemKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Granted May 13, 2008·10 cites·13 claims
- 0859US6882150B2Diffusion weighted multiple spin echo (rare) sequence with periodically amplitude-modulated crusher gradientsKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Apr 19, 2005·9 cites·9 claims
- 0958US5810727AMethod of and device for the imaging of objects by means of magnetic resonancePHILIPS CORP·Filed 1997·Granted Sep 22, 1998·21 cites·20 claims
- 1058US4870361AMethod and apparatus for carrying out a phase correction in MR angiographyPHILIPS CORP·Filed 1988·Granted Sep 26, 1989·21 cites·14 claims
- 1144US10732242B2T2-weighted MR imaging with elimination of non-T2-weighted signal contributionsKONINKLIJKE PHILIPS NV·Filed 2016·Granted Aug 4, 2020·0 cites·13 claims
- 1239US4742301AMagnetic resonance imaging method utilizing small excitation pulsesPHILIPS CORP·Filed 1986·Granted May 3, 1988·7 cites·18 claims
- 1336US6172502B1Method of and device for imaging by means of magnetic resonancePHILIPS CORP·Filed 1997·Granted Jan 9, 2001·9 cites·19 claims
- 1436US4754223AMethod for the phase correction of MR inversion recovery imagesPHILIPS CORP·Filed 1986·Granted Jun 28, 1988·7 cites·10 claims
- 1532US6200283B1Reflex zone massage stimulatorCASA VERDE INVEST LTD·Filed 1997·Granted Mar 13, 2001·17 cites·26 claims
- 1631US4707660AFast method and device for determining an NMR distribution in a region of a bodyPHILIPS CORP·Filed 1985·Granted Nov 17, 1987·3 cites·27 claims
- 1729US5717081AProcess for producing an alkylglycoside using a pervaporation membrane to remove reaction waterUNICHEMA CHEMIE BV·Filed 1994·Granted Feb 10, 1998·1 cites·13 claims
- 1826US4231737AApparatus for removably supporting at least one medical, particularly dental instrument, such as a dental drill or the likeHOLLAND DENTAL BV·Filed 1978·Granted Nov 4, 1980·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →