Inventor

DREUTH RAINER

DE2 patents

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

LEITZ ERNST GMBH

1 patent

US4859635AAug 22, 1989

Optical fluorophosphate glass having anomalous positive partial dispersion and process for its production

LEITZ ERNST GMBH4 citations59

LEITZ WILD GMBH

1 patent

US4941907AJul 17, 1990

Process for producing an optical fluorophosphate glass having anomalous positive partial dispersion

LEITZ WILD GMBH0 citations48