Inventor
HARDS GRAHAM ALAN
GB10 patents
⚠️ This page may combine multiple inventors who share the name “HARDS GRAHAM ALAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON MATTHEY PLC
6 patentsUS6042958AMar 28, 2000
Composite membranes
JOHNSON MATTHEY PLC84 citations94
US7405021B2Jul 29, 2008
Water-retaining anode structure for a fuel cell
JOHNSON MATTHEY PLC22 citations91
US7396610B2Jul 8, 2008
Substrate
JOHNSON MATTHEY PLC7 citations71
US7338732B1Mar 4, 2008
Gas diffusion substrate and electrode
JOHNSON MATTHEY PLC6 citations71
US7052792B2May 30, 2006
Proton conducting polymer membrane for electrochemical cell
JOHNSON MATTHEY PLC7 citations67
US7678162B2Mar 16, 2010
Gas diffusion substrate and electrode
JOHNSON MATTHEY PLC0 citations49