P

Inventor

SCHWIDDEN HUBERT

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

ECOLAB INC

2 patents

HENKEL KGAA

1 patent

ECOLAB GMBH & CO OGH

1 patent

BIERING HOLGER

1 patent