P

Inventor

PELZL GERHARD

DD8 patents
⚠️ This page may combine multiple inventors who share the name “PELZL GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WERK FERNSEHELEKTRONIK VEB

7 patents
US4874544AOct 17, 1989

Ferroelectric liquid crystals

WERK FERNSEHELEKTRONIK VEB25 citations84
US4952699AAug 28, 1990

Liquid-crystalline, 2,5-disubstituted, 1,3,4-thiadiazoles with extended smectic C phases

WERK FERNSEHELEKTRONIK VEB19 citations78
US4348298ASep 7, 1982

Nematic liquid crystal mixtures

WERK FERNSEHELEKTRONIK VEB10 citations71
US4358589ANov 9, 1982

Nematic liquid crystal compounds

WERK FERNSEHELEKTRONIK VEB9 citations68
US4356103AOct 26, 1982

Liquid crystals for electro-optical devices

WERK FERNSEHELEKTRONIK VEB4 citations58
US4601846AJul 22, 1986

Liquid crystal substances for the guest-host effect

WERK FERNSEHELEKTRONIK VEB4 citations55
US4615824AOct 7, 1986

Mixing component for liquid crystal substances

WERK FERNSEHELEKTRONIK VEB1 citations51

ZASCHKE HORST

1 patent
US4438268AMar 20, 1984

Liquid crystal substances

ZASCHKE HORST16 citations69