Inventor

COGNARD JACQUES

CH8 patents

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

EBAUCHES SA

4 patents

US4376715AMar 15, 1983

Composition based on liquid crystal for electro-optical device

EBAUCHES SA23 citations78

US4428858AJan 31, 1984

Composition based on liquid crystal for electro-optical device

EBAUCHES SA12 citations69

US4307181ADec 22, 1981

Masking agent for the deposition of a material and method for such a deposition using this masking agent

EBAUCHES SA2 citations60

US4198124AApr 15, 1980

Electro-optic display device

EBAUCHES SA2 citations60

EBAUCHESFABRIK ETA AG

2 patents

US4580907AApr 8, 1986

Watch case

EBAUCHESFABRIK ETA AG11 citations71

US5060834AOct 29, 1991

Wristlet of plastic material

EBAUCHESFABRIK ETA AG2 citations59

ASULAB SA

2 patents

US4358392ANov 9, 1982

Liquid crystal-base composition for an electro-optical device

ASULAB SA8 citations69

US4478739AOct 23, 1984

Dark colored composition based on liquid crystals

ASULAB SA0 citations41