Inventor

WINTERFELDT ANDREAS

DE6 patents

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

HONEYWELL INT INC

2 patents

US6528186B1Mar 4, 2003

Stratified composite with phosphorescent properties, method for the production and the use thereof

HONEYWELL INT INC5 citations68

US6699598B2Mar 2, 2004

Laminar body having phosphorescent properties, process for producing it and its use

HONEYWELL INT INC3 citations57

HOECHST AG

2 patents

US5919579AJul 6, 1999

Organic electroluminescent device

HOECHST AG2 citations61

US5871854AFeb 16, 1999

Organic electroluminescent device

HOECHST AG6 citations61

RIEDEL DE HAEN AG

2 patents

US5430202AJul 4, 1995

Process for the preparation of substantially fluorinated alkyl bromides

RIEDEL DE HAEN AG0 citations48

US5336818AAug 9, 1994

Process for the preparation of substantially fluorinated alkyl bromides

RIEDEL DE HAEN AG1 citations48