Inventor

CORNEN SOPHIE

DE5 patents

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

BROUWER JAN-WILLEM

1 patent

US8815021B2Aug 26, 2014

Optimized passivation on Ti/Zr-basis for metal surfaces

BROUWER JAN-WILLEM5 citations68

SCHMIDT ANDREAS

1 patent

US8557096B2Oct 15, 2013

Multistage method for treating metal surfaces prior to dip painting

SCHMIDT ANDREAS2 citations58

CZIKA FRANZ-ADOLF

1 patent

US8679586B2Mar 25, 2014

Successive corrosion-protecting pre-treatment of metal surfaces in a multiple-step process

CZIKA FRANZ-ADOLF3 citations53

HENKEL AG & CO KGAA

1 patent

US11230768B2Jan 25, 2022

Polymer-containing pre-rinse prior to a conversion treatment

HENKEL AG & CO KGAA0 citations52

KAPIC EDIS

1 patent

US9163315B2Oct 20, 2015

Pretreatment process for aluminum and high etch cleaner used therein

KAPIC EDIS0 citations42