Inventor · disambiguated record
Johan Ernst Willy Vrijheid
Also filed as: VRIJHEID JOHAN · VRIJHEID JOHAN E W · VRIJHEID JOHAN ERNST WILLY
5 granted patents·1 pending application·171 citations·filing 1996–2002
84Inventor score
Technology areasG01R
Top patents by PatentIndex Score
6 records- 0191US6993373B2Invasive device provided with a segmented electrical connection conductorKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jan 31, 2006·57 cites·7 claims
- 0287US6496006B1MRI apparatus provided with anti-interference supply conductors for electrical connection equipmentKONINKILJKE PHILIPS ELECTRONIC·Filed 2000·Granted Dec 17, 2002·49 cites·11 claims
- 0380US6998842B2MRI apparatus with low-frequency cable integrated into the patient carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Feb 14, 2006·29 cites·12 claims
- 0451US6218836B1MRI apparatus with a feedthrough unit provided in the wall of a Faraday cagePHILIPS CORP·Filed 1998·Granted Apr 17, 2001·17 cites·9 claims
- 0549US5638001AMagnetic resonance apparatus including a monitorPHILIPS CORP·Filed 1996·Granted Jun 10, 1997·19 cites·4 claims
- 0630US2005104590A1Electronic device for use in electromagnetic fields of an mri apparatusFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →