Inventor

KLEIN WALTER

DE12 patents

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

CHEMIEFASER LENZING AG

3 patents

US5164079ANov 17, 1992

Filtering apparatus for separating solid and suspended matter from a liquid

CHEMIEFASER LENZING AG63 citations95

US5453194ASep 26, 1995

Back-flushing filter device for the filtration of highly viscous liquids

CHEMIEFASER LENZING AG30 citations92

US5330642AJul 19, 1994

Method of filtering cellulose acetate solutions as well as a plant for carrying out the method

CHEMIEFASER LENZING AG7 citations73

HEINTZMANN SICHERHEITSSYSTEME

2 patents

US7950871B2May 31, 2011

Vehicle restraint system

HEINTZMANN SICHERHEITSSYSTEME8 citations77

US7604221B2Oct 20, 2009

Guardrail run

HEINTZMANN SICHERHEITSSYSTEME6 citations57

GRUNDIG EMV

1 patent

US4528597AJul 9, 1985

Television set

GRUNDIG EMV63 citations94

KLEIN WALTER

1 patent

US4009945AMar 1, 1977

Microscope objective

KLEIN WALTER12 citations68

OEMV AG

1 patent

US4565212AJan 21, 1986

Device for the step-wise pressure release on the expansion of, in particular hot, gases

OEMV AG14 citations66

MARTIN & PAGENSTECHER GMBH

1 patent

US4977115ADec 11, 1990

Thixotropic refractory material and a process and apparatus for lining metallurgical vessels with this material by a vibration method

MARTIN & PAGENSTECHER GMBH7 citations65

LEITZ ERNST GMBH

1 patent

US4181436AJan 1, 1980

Microscope scanning accessory for a photometer

LEITZ ERNST GMBH8 citations65

DIDIER WERKE AG

1 patent

US4022572AMay 10, 1977

Hot-blast furnace with foamed silicate inner layer

DIDIER WERKE AG7 citations65

VON LINSINGEN-HEINTZMANN BARBARA

1 patent

US8925902B2Jan 6, 2015

Vehicle restraint system with weighting body

VON LINSINGEN-HEINTZMANN BARBARA3 citations52