Inventor
VIEHRIG FALK
DE9 patents
⚠️ This page may combine multiple inventors who share the name “VIEHRIG FALK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAHLE INT GMBH
7 patentsUS10616959B2Apr 7, 2020
Electric heating device
MAHLE INT GMBH5 citations71
US10818419B2Oct 27, 2020
PTC thermistor element
MAHLE INT GMBH3 citations62
US10964460B2Mar 30, 2021
PTC thermistor module
MAHLE INT GMBH0 citations56
US11765792B2Sep 19, 2023
PTC heating module and a method for producing the PTC heating module
MAHLE INT GMBH0 citations46
US11295878B2Apr 5, 2022
PTC thermistor module for a temperature control device
MAHLE INT GMBH0 citations44
US12427834B2Sep 30, 2025
PTC heating device
MAHLE INT GMBH0 citations43
US10180286B2Jan 15, 2019
Heat exchanger
MAHLE INT GMBH0 citations38