Inventor
KRAPF RUDOLF
DE5 patents
⚠️ This page may combine multiple inventors who share the name “KRAPF RUDOLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BBC BROWN BOVERI & CIE
3 patentsUS4800143AJan 24, 1989
High-temperature storage battery
BBC BROWN BOVERI & CIE42 citations90
US4368431AJan 11, 1983
Electrochemical measuring device for determining the oxygen content in gases
BBC BROWN BOVERI & CIE10 citations71
US4128469ADec 5, 1978
Electrochemical sensor
BBC BROWN BOVERI & CIE4 citations60