Inventor

HERZING WOLFGANG

DE6 patents

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

GEISSLER BERNHARD

3 patents

US9453131B2Sep 27, 2016

PVD-metallic effect pigments with diffractive structure and metal nanoparticles, process for preparing them and use thereof

GEISSLER BERNHARD5 citations71

US8864899B2Oct 21, 2014

PVD metal effect pigment having gradient on nanoscale metal particles, method for the production thereof and use thereof

GEISSLER BERNHARD3 citations60

US9175166B2Nov 3, 2015

Multi-layer metallic effect pigments, process for their preparation and use

GEISSLER BERNHARD2 citations59

ECKART GMBH

1 patent

US7485365B2Feb 3, 2009

Copper-based metal flakes, in particular comprising zinc and method for production thereof

ECKART GMBH10 citations76

PROELSS DIETER

1 patent

US8163079B2Apr 24, 2012

Platelet-shaped, copper-containing, metallic effect pigments, process for preparing them and use thereof

PROELSS DIETER3 citations54

FISCHER MARTIN

1 patent

US9127169B2Sep 8, 2015

Dark metal effect pigments produced by means of a physical vapour deposition (PVD) method

FISCHER MARTIN0 citations51