Inventor

WITTMANN MARTIN

DE3 patents

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

OSRAM OPTO SEMICONDUCTORS GMBH

1 patent

US9318727B2Apr 19, 2016

Organic light-emitting device having a matrix material embedded with heat conducting particles

OSRAM OPTO SEMICONDUCTORS GMBH2 citations59

LANG ERWIN

1 patent

US8314541B2Nov 20, 2012

Radiation-emitting arrangement

LANG ERWIN1 citations49

OSRAM OLED GMBH

1 patent

US9722211B2Aug 1, 2017

Organic light-emitting device

OSRAM OLED GMBH0 citations48