Inventor
COMS FRANK
US8 patents
⚠️ This page may combine multiple inventors who share the name “COMS FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
3 patentsUS7897691B2Mar 1, 2011
Proton exchange membranes for fuel cell applications
GM GLOBAL TECH OPERATIONS INC28 citations92
US7897692B2Mar 1, 2011
Sulfonated perfluorocyclobutane block copolymers and proton conductive polymer membranes
GM GLOBAL TECH OPERATIONS INC26 citations91
US9325026B2Apr 26, 2016
Co(II)tetramethoxyphenylporphyrin additive to PFSA PEMs for improved fuel cell durability
GM GLOBAL TECH OPERATIONS INC0 citations51