Inventor · disambiguated record
Heiner Friedrich
Also filed as: FRIEDRICH HEINER
3 granted patents·1 pending application·32 citations·filing 2005–2020
66Inventor score
Top patents by PatentIndex Score
4 records- 0179US7495425B2Buck converter with demagnetization detection of the inductorPULS GMBH·Filed 2006·Granted Feb 24, 2009·24 cites·28 claims
- 0260US7359219B2Power supplyPULS GMBH·Filed 2005·Granted Apr 15, 2008·8 cites·18 claims
- 0347US2020377373A1Porous silica particlesNOURYON CHEMICALS INT BV·Filed 2020·Application pending·0 cites
- 0437US7495933B2Resonance transducerPULS GMBH·Filed 2005·Granted Feb 24, 2009·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →