Inventor

ETZKORN HANS-PETER

DE5 patents

⚠️ This page may combine multiple inventors who share the name “ETZKORN HANS-PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BORGWARNER LUDWIGSBURG GMBH

2 patents

US12245340B2Mar 4, 2025

Heating plate and flow heater having heating plate

BORGWARNER LUDWIGSBURG GMBH0 citations55

US10468858B2Nov 5, 2019

Supply circuit for a corona ignition device

BORGWARNER LUDWIGSBURG GMBH0 citations33

LUPPOLD MICHAEL

1 patent

US8975561B2Mar 10, 2015

Electric heating apparatus, especially for motor vehicles

LUPPOLD MICHAEL6 citations65

BERU AG

1 patent

US7659492B2Feb 9, 2010

Method for operating an electrical device

BERU AG1 citations48

LUPPOLD MICHAEL EDGAR

1 patent

US8704139B2Apr 22, 2014

Electric heating device

LUPPOLD MICHAEL EDGAR0 citations37