Inventor

GUTMANN WALTER

10 patents

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

AGFA GEVAERT AG

5 patents

US4090206AMay 16, 1978

Method and apparatus for producing successive lines of image points on a recording medium

AGFA GEVAERT AG55 citations94

US4096486AJun 20, 1978

Recorder

AGFA GEVAERT AG43 citations91

US4107687AAug 15, 1978

Recording device

AGFA GEVAERT AG23 citations80

US4731639AMar 15, 1988

Microfilm pickup camera with marking means for screened originals

AGFA GEVAERT AG18 citations70

US4066328AJan 3, 1978

Irradiating system for line-by-line copier

AGFA GEVAERT AG4 citations62

BAUER KABA AG

2 patents

US4603564AAug 5, 1986

Lock cylinder with integrated electromagnetic locking system

BAUER KABA AG190 citations96

US4686358AAug 11, 1987

Programmable electronic-mechanical reversing flat key interactively communicatable with data processing means

BAUER KABA AG98 citations94

LITEF GMBH

1 patent

US6374671B1Apr 23, 2002

Method of stimulating an oscillator control for capacitive measurement of strength, acceleration and/or rotation speed

LITEF GMBH7 citations72

LONZA AG

1 patent

US3966846AJun 29, 1976

Process for the preparation of transparent high impact strength vinyl chloride polymers

LONZA AG8 citations68

AGFA GEVAERT

1 patent

US3947102AMar 30, 1976

Apparatus for retrieving microimages

AGFA GEVAERT1 citations51