Inventor · disambiguated record
Johannes P. M. Van Lammeren
Also filed as: LAMMEREN JOHANNES PETERUS VAN · VAN LAMMEREN JOHANNES P M
10 granted patents·166 citations·filing 1989–2018
89Inventor score
Top patents by PatentIndex Score
10 records- 0191US5592126AMultiphase output oscillatorPHILIPS CORP·Filed 1995·Granted Jan 7, 1997·97 cites·32 claims
- 0273US11018384B2Dual-cell supervisor circuit for high-voltage automotive battery packsNXP BV·Filed 2018·Granted May 25, 2021·1 cites·19 claims
- 0356US4933749AColor television standard identification circuitPHILIPS CORP·Filed 1989·Granted Jun 12, 1990·15 cites·3 claims
- 0455US8237436B2MR magnetometer with combined flip coil and compensation coilBOEVE HANS M B·Filed 2008·Granted Aug 7, 2012·3 cites·10 claims
- 0555US4998074ATransistor circuit with base-current compensationPHILIPS CORP·Filed 1989·Granted Mar 5, 1991·11 cites·8 claims
- 0651US6239604B1Method for inspecting an integrated circuit by measuring a voltage drop in a supply line of sub-circuit thereofPHILIPS CORP·Filed 1997·Granted May 29, 2001·15 cites·11 claims
- 0743US6400933B1AmplifierKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted Jun 4, 2002·10 cites·15 claims
- 0841US6788089B2Method and apparatus for inspecting and integrated circuit by measuring voltage on a signal lineKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Sep 7, 2004·2 cites·6 claims
- 0935US4963831ASelf adjusting frequency demodulating integrated circuitPHILIPS CORP·Filed 1990·Granted Oct 16, 1990·7 cites·16 claims
- 1026US5606271AExtreme level circuitPHILIPS CORP·Filed 1995·Granted Feb 25, 1997·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →