Inventor

MAI FRANK

DE3 patents

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

HELIOCENTRIS ENERGIESYSTEME

2 patents

US6756147B1Jun 29, 2004

Membrane electrode unit comprising an integrated sealing edge

HELIOCENTRIS ENERGIESYSTEME24 citations87

US6461488B1Oct 8, 2002

Electrolysis appliance

HELIOCENTRIS ENERGIESYSTEME6 citations58

MAI FRANK

1 patent

US8863576B2Oct 21, 2014

Method for manufacturing a sensor

MAI FRANK0 citations39