Inventor

LAILLER PATRICK

FR2 patents

Patents

2 patents

US5432452AJul 11, 1995

Device for detecting failure of battery cells by comparing the second derivative of battery voltage overtime with a preset threshold

MERLIN GERIN34 citations89

US5381350AJan 10, 1995

Process for determining the backup time of a battery

MERLIN GERIN31 citations89