Inventor · disambiguated record
Humphrey De Groot
Also filed as: DE GROOT HUMPHREY
6 granted patents·43 citations·filing 2005–2017
81Inventor score
Top patents by PatentIndex Score
6 records- 0191US9576720B2TransformerNXP BV·Filed 2015·Granted Feb 21, 2017·7 cites·15 claims
- 0284US8441822B2Method of controlling a multiphase power factor correction stage, a power factor correction stage and a controller thereforDE GROOT HUMPHREY·Filed 2010·Granted May 14, 2013·12 cites·11 claims
- 0371US7688600B2Multi-Resonance converterNXP BV·Filed 2005·Granted Mar 30, 2010·11 cites·10 claims
- 0462US10367414B2Switch-mode power supplyNXP BV·Filed 2017·Granted Jul 30, 2019·1 cites·15 claims
- 0560US7872879B2Switched mode power converter and method of operation thereofNXP BV·Filed 2006·Granted Jan 18, 2011·6 cites·10 claims
- 0656US8665613B2Switched mode power converter and method of operation thereofDEGEN PETER·Filed 2006·Granted Mar 4, 2014·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →