P

Inventor

BIERING HOLGER

DE15 patents
⚠️ This page may combine multiple inventors who share the name “BIERING HOLGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ECOLAB INC

5 patents

BIERING HOLGER

4 patents

ECOLAB GMBH & CO OHG

1 patent

ECOLAB GMBH & CO OGH

1 patent

HENKEL ECOLAB GMBH & CO OHG HE

1 patent

ECOLAB GMBH CO OHG

1 patent

ECOLAB USA INC

1 patent

VON RHEINBABEN FRIEDRICH

1 patent