Inventor

WETZEL CHRISTOPH

DE4 patents

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

MERCK PATENT GMBH

3 patents

US12428439B2Sep 30, 2025

CERATIZIT AUSTRIA GMBH

1 patent

US10315253B2Jun 11, 2019

Mould, method for producing a green compact and use of the mould

CERATIZIT AUSTRIA GMBH1 citations57

WETZEL CHRISTOPH

MERCK PATENT GMBH

Lanthanide and lanthanide-like transition metal complexes

Liquid crystalline medium

Dichroic dye composition

CERATIZIT AUSTRIA GMBH

Mould, method for producing a green compact and use of the mould