Inventor

STENGELIN HARTMUT

DE4 patents

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

GM GLOBAL TECH OPERATIONS INC

2 patents

US8010704B2Aug 30, 2011

Method of efficient compression for measurement data

GM GLOBAL TECH OPERATIONS INC5 citations57

US8372553B2Feb 12, 2013

Fuel cell voltage unit for detecting a failed plate connection

GM GLOBAL TECH OPERATIONS INC1 citations48

GEN MOTORS CORP

1 patent

US7159456B2Jan 9, 2007

Level indicator for liquid hydrogen tank

GEN MOTORS CORP8 citations68

HERRMANN MANFRED

1 patent

US8497035B2Jul 30, 2013

Battery cell integrated measurement sensor line and equalization resistor

HERRMANN MANFRED2 citations60