P

Inventor

GRÖTSCH STEFAN

DE22 patents
⚠️ This page may combine multiple inventors who share the name “GRÖTSCH STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OSRAM OPTO SEMICONDUCTORS GMBH

11 patents

OSRAM OLED GMBH

4 patents

GRÖTSCH STEFAN

2 patents

REILL JOACHIM

1 patent

VON MALM NORWIN

1 patent

RAMCHEN JOHANN

1 patent

KÖHLER STEFFEN

1 patent

ZITZLSPERGER MICHAEL

1 patent