Inventor
FERNSCHILD HANS-LEO
DE8 patents
⚠️ This page may combine multiple inventors who share the name “FERNSCHILD HANS-LEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ECOLAB GMBH & CO OHG
4 patentsUS6550998B1Apr 22, 2003
Rucksack applicator device
ECOLAB GMBH & CO OHG38 citations95
US7621686B2Nov 24, 2009
Rucksack applicator device
ECOLAB GMBH & CO OHG15 citations91
US6951430B2Oct 4, 2005
Rucksack applicator device
ECOLAB GMBH & CO OHG13 citations91
US6799916B2Oct 5, 2004
Rucksack applicator device
ECOLAB GMBH & CO OHG19 citations91