Assignee
LECLANCHE SA
CH9 patents
Top patents by PatentIndex Score
US4192914AMar 11, 1980
Long-life alkaline primary battery
LECLANCHE SA45 citations94
US4136236AJan 23, 1979
Long-life alkaline primary battery
LECLANCHE SA51 citations94
US4209574AJun 24, 1980
Long-life alkaline primary cell having low water content
LECLANCHE SA43 citations90
US4172183AOct 23, 1979
Alkaline primary cell
LECLANCHE SA29 citations80
US4250233AFeb 10, 1981
Tubular plates for lead storage batteries
LECLANCHE SA5 citations61
US4318967AMar 9, 1982
Long-life galvanic primary cell
LECLANCHE SA6 citations60
US4315977AFeb 16, 1982
Mold for casting grid for tubular plates of a lead-acid battery and resulting casting
LECLANCHE SA5 citations60
US9806313B2Oct 31, 2017
Electrochemical cells with glass containing separators
LECLANCHE SA0 citations48
US9178250B2Nov 3, 2015
Electrolyte for a battery
LECLANCHE SA1 citations45