Inventor
RICHTER VOLKER
DE12 patents
⚠️ This page may combine multiple inventors who share the name “RICHTER VOLKER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
7 patentsUS6410130B1Jun 25, 2002
Coatings with a cholesteric effect and method for the production thereof
BASF AG141 citations98
US6582781B1Jun 24, 2003
Multilayer cholesteric pigments
BASF AG109 citations97
US6605235B1Aug 12, 2003
Cholesteric layered material having an improved color impression, and the production thereof
BASF AG10 citations73
US6850310B1Feb 1, 2005
Cholesteric layered material having improved color stability, and the production thereof
BASF AG8 citations71
US4033288AJul 5, 1977
Apparatus for coating magnetic disks
BASF AG16 citations70
US4073262AFeb 14, 1978
Apparatus for the manufacture of the magnetic coatings of magnetic disks
BASF AG7 citations69
US6656543B2Dec 2, 2003
Cholesteric layered material, and the production thereof
BASF AG6 citations62