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Inventor

HEYEN JOHANN

DE5 patents
⚠️ This page may combine multiple inventors who share the name “HEYEN JOHANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV BRAUNSCHWEIG TECH

2 patents

EPCOS AG

1 patent

CHERNYAKOV ALEXANDER

1 patent

VOLKSWAGEN AG

1 patent