Inventor

SERNKA RICHARD P

US3 patents

Patents

3 patents

US5053294AOct 1, 1991

Planar sodium-sulfur electrical storage cell

HUGHES AIRCRAFT CO45 citations89

US5187028AFeb 16, 1993

Nickel-hydrogen cells

HUGHES AIRCRAFT CO4 citations60

US4952464AAug 28, 1990

Sodium sulfur cell for weightless environments

HUGHES AIRCRAFT CO2 citations60