Inventor · disambiguated record
Wilhelm A. Groen
Also filed as: GROEN WILHELM · GROEN WILHELM A · GROEN WILHELM ALBERT
16 granted patents·5 pending applications·91 citations·filing 1994–2024
92Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV6PHILIPS CORP6SABIC GLOBAL TECHNOLOGIES BV5BECHTEL HANS-HELMUT1NEDERLANDSE ORGANISATIE VOOR TOEGEPAST NATUURWETENSCHAPPELIJK ONDERZOEK TNO1
Top patents by PatentIndex Score
21 records- 0176US10741312B2Printed temperature sensorNEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO·Filed 2018·Granted Aug 11, 2020·2 cites·15 claims
- 0276US7098598B2Device for the backlighting of a liquid crystal display that includes at least one low-pressure gas discharge lampKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Granted Aug 29, 2006·10 cites·15 claims
- 0370US12035632B2Flexible and low cost piezoelectric composites with high d33 valuesSABIC GLOBAL TECHNOLOGIES BV·Filed 2019·Granted Jul 9, 2024·1 cites·19 claims
- 0470US10797220B2Shape-controlled ceramic fillers for enhanced piezoelectric properties of structured compositesSABIC GLOBAL TECHNOLOGIES BV·Filed 2016·Granted Oct 6, 2020·1 cites·13 claims
- 0567US11349064B2Shape-controlled ceramic fillers for enhanced piezoelectric properties of structured compositesSABIC GLOBAL TECHNOLOGIES BV·Filed 2020·Granted May 31, 2022·0 cites·13 claims
- 0667US2024324465A1Flexible and low cost piezoelectric composites with high d33 valuesSABIC GLOBAL TECHNOLOGIES BV·Filed 2024·Application pending·0 cites
- 0763US5955937ARare earth metal-containing high-temperature thermistorPHILIPS CORP·Filed 1997·Granted Sep 21, 1999·16 cites·10 claims
- 0856US6721164B1Electronic composite material componentKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Apr 13, 2004·8 cites·15 claims
- 0954US6858985B2Low-pressure gas discharge lampKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Feb 22, 2005·2 cites·13 claims
- 1053US2023159781A1A printable ntc ink composition and method of manufacturing thereofTNO·Filed 2021·Application pending·0 cites
- 1152US6744204B2Gas discharge lampKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Jun 1, 2004·2 cites·19 claims
- 1249US5976421AIndium-containing, oxide-ceramic thermistorPHILIPS CORP·Filed 1997·Granted Nov 2, 1999·8 cites·4 claims
- 1348US6201291B1Semiconductor device and method of manufacturing such a devicePHILIPS CORP·Filed 1998·Granted Mar 13, 2001·15 cites·6 claims
- 1447US6713946B2Liquid crystal picture screen with improved backlightingKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Mar 30, 2004·1 cites·7 claims
- 1543US6274981B1Low-pressure mercury vapor discharge lamp with electrode shieldPHILIPS CORP·Filed 1999·Granted Aug 14, 2001·6 cites·18 claims
- 1641US6337790B1Thin-film capacitorPHILIPS CORP·Filed 1999·Granted Jan 8, 2002·10 cites·8 claims
- 1739US6515572B2Circuit arrangement comprising an SMD-component, in particular a temperature sensor, and a method of manufacturing a temperature sensorKONINKL PHILIPS ELECTRONICS NV·Filed 1998·Granted Feb 4, 2003·8 cites·20 claims
- 1837US2003034735A1Gas discharge lamp and method of its manufactureFiled 2002·Application pending·0 cites
- 1937US2006033856A1Display device with varistor layerBECHTEL HANS-HELMUT·Filed 2003·Application pending·0 cites
- 2036US2019207079A1Fabrication of Piezoelectric Composites Using High Temperature Dielectrophoresis TechniqueSABIC GLOBAL TECHNOLOGIES BV·Filed 2017·Application pending·0 cites
- 2127US5411924ACeramic bodyPHILIPS CORP·Filed 1994·Granted May 2, 1995·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →