Inventor · disambiguated record
Jacobus Josephus Maria Ruigrok
Also filed as: RUIGROK JACOBUS J M · RUIGROK JACOBUS JOSEPHUS MARIA
9 granted patents·1 pending application·108 citations·filing 1998–2014
88Inventor score
Top patents by PatentIndex Score
10 records- 0192US9347799B2Magnetic field sensor system with a magnetic wheel rotatable around a wheel axis and with magnetic sensor elements being arranged within a plane perpendicular to the wheel axisNXP BV·Filed 2014·Granted May 24, 2016·15 cites·16 claims
- 0282US9103657B2Magnetic field sensor system with a biasing magnet producing a spatially symmetric magnetic field within a plane being defined by magnetoresistive sensor elementsNXP BV·Filed 2013·Granted Aug 11, 2015·7 cites·16 claims
- 0378US6804175B2Thermally assisted magnetic recording medium having non-recording areasKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Oct 12, 2004·13 cites·14 claims
- 0475US8884610B2Magnetic field sensorNXP BV·Filed 2013·Granted Nov 11, 2014·3 cites·15 claims
- 0575US6946834B2Method of orienting an axis of magnetization of a first magnetic element with respect to a second magnetic element, semimanufacture for obtaining a sensor, sensor for measuring a magnetic fieldKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Sep 20, 2005·19 cites·12 claims
- 0674US7245562B2Method and device for high-speed magnetic recordingKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Jul 17, 2007·10 cites·6 claims
- 0773US6661071B2Memory having plural magnetic layers and a shielding layerKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Dec 9, 2003·20 cites·17 claims
- 0856US6486662B1Magnetic field sensor comprising a spin-tunnel junctionKONINKL PHILIPS ELECTRONICS NV·Filed 1998·Granted Nov 26, 2002·18 cites·12 claims
- 0936US6747854B1Multi-channel magnetic head with magnetoresistive elementsKONINKL PHILIPS ELECTRONICS NV·Filed 1998·Granted Jun 8, 2004·3 cites·10 claims
- 1032US2006127701A1Method of manufacturing a device with a magnetic layer-structureKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →