Inventor
LEBZELTER DEREK R
US16 patents
⚠️ This page may combine multiple inventors who share the name “LEBZELTER DEREK R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
5 patentsUS9281532B2Mar 8, 2016
Remedial actions for air flow errors in a fuel cell system
GM GLOBAL TECH OPERATIONS INC9 citations82
US8920995B2Dec 30, 2014
Systems and methods for predicting polarization curves in a fuel cell system
GM GLOBAL TECH OPERATIONS INC11 citations82
US9153828B2Oct 6, 2015
Method to diagnose fuel cell humidification problems
GM GLOBAL TECH OPERATIONS INC1 citations51
US9099702B2Aug 4, 2015
Method for running a fuel cell system with a failed stack health monitor
GM GLOBAL TECH OPERATIONS INC0 citations41
US9231263B2Jan 5, 2016
Selectively reacting to the minimum cell voltage drop rate in a fuel cell system
GM GLOBAL TECH OPERATIONS INC0 citations34
LEBZELTER DEREK R
2 patentsGM GLOBAL TECH OPERATIONS LLC
2 patentsREED DAVID J
2 patentsUS9099706B2Aug 4, 2015
Method of providing a calibrating reference voltage and index synchronization sequence for a cell voltage measurement system
REED DAVID J0 citations45
US9017889B2Apr 28, 2015
Frame sequence for a cell voltage measurement system with a low probability of natural occurrence
REED DAVID J0 citations34