Inventor

LANGNER FRANK

DE4 patents

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

PIERBURG AG

1 patent

US5785013AJul 28, 1998

Electrically driven coolant pump for an internal combustion engine

PIERBURG AG101 citations92

VDO SCHINDLING

1 patent

US5099396AMar 24, 1992

Electronic circuit configured for indicator case

VDO SCHINDLING82 citations91

VITESCO TECHNOLOGIES USA LLC

1 patent

US11385118B2Jul 12, 2022

Pressure sensor with external vertical electrical interconnection system

VITESCO TECHNOLOGIES USA LLC3 citations65

PIERBURG GMBH

1 patent

US6688271B2Feb 10, 2004

Switching-type intake pipe

PIERBURG GMBH0 citations50