Inventor · disambiguated record
Hermanus Johannes Effing
Also filed as: EFFING HERMANUS · EFFING HERMANUS J · EFFING HERMANUS JOHANNES
13 granted patents·44 citations·filing 2001–2022
88Inventor score
Files withNXP BV8AAN DE STEGGE DENNIS1DSP GROUP SWITZERLAND AG1GAJANANA DEEPAK1KONINKL PHILIPS ELECTRONICS NV1
Top patents by PatentIndex Score
13 records- 0185US10516372B1Low cost LF driver current sense topologyNXP BV·Filed 2018·Granted Dec 24, 2019·8 cites·18 claims
- 0277US10439659B1Device to minimize current overshoot in detuned antennaNXP BV·Filed 2019·Granted Oct 8, 2019·3 cites·16 claims
- 0372US8072195B2Voltage converterAAN DE STEGGE DENNIS·Filed 2009·Granted Dec 6, 2011·15 cites·9 claims
- 0470US9407258B1Efficient driver circuitNXP BV·Filed 2015·Granted Aug 2, 2016·2 cites·18 claims
- 0562US12418869B2Communication device and operating methodNXP BV·Filed 2022·Granted Sep 16, 2025·0 cites·20 claims
- 0654US11018417B2Short circuit detection apparatus for resonant antenna networks and methods thereforNXP BV·Filed 2019·Granted May 25, 2021·0 cites·18 claims
- 0754US8064177B2ESD protection for DC/DC converterGAJANANA DEEPAK·Filed 2007·Granted Nov 22, 2011·2 cites·10 claims
- 0851US10833500B2Thermal protection of SMPS switchNXP BV·Filed 2018·Granted Nov 10, 2020·0 cites·8 claims
- 0948US7466114B2Voltage converterDSP GROUP SWITZERLAND AG·Filed 2004·Granted Dec 16, 2008·8 cites·10 claims
- 1044US10153795B1Switching amplifier circuit with amplitude controlNXP BV·Filed 2018·Granted Dec 11, 2018·0 cites·16 claims
- 1143US7570030B2Boost converter circuit having selectable modesST ERICSSON SA·Filed 2004·Granted Aug 4, 2009·5 cites·7 claims
- 1238US10211796B1Common mode voltage ramping in Class-D amplifiers minimizing AM band emissions in passive keyless entry systemsNXP BV·Filed 2018·Granted Feb 19, 2019·0 cites·21 claims
- 1334US6590284B2Semiconductor device and method of manufacturing sameKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jul 8, 2003·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →