Inventor

TANNENBERGER HELMUT

6 patents

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

DEN BERGHE PAUL VAN

2 patents

US4142024AFeb 27, 1979

Electrolyte-cathode assembly for a fuel cell

DEN BERGHE PAUL VAN25 citations78

US4130693ADec 19, 1978

Electrolyte-cathode assembly for a fuel cell

DEN BERGHE PAUL VAN26 citations78

MEDICOAT AG

1 patent

US5328779AJul 12, 1994

Fuel cell battery and solid electrolyte fuel cells therefore

MEDICOAT AG107 citations92

RAFFINAGE CIE FRANCAISE

1 patent

US4052532AOct 4, 1977

Electrolyte-electrode assembly for a combustible battery

RAFFINAGE CIE FRANCAISE33 citations89

BATTELLE MEMORIAL INSTITUTE

1 patent

US4120730AOct 17, 1978

Biocompatible ceramic glass

BATTELLE MEMORIAL INSTITUTE37 citations87

FRANCE ETAT

1 patent

US3935025AJan 27, 1976

Electric storage battery providing high energy density

FRANCE ETAT10 citations65