Inventor

KELLER HANS PETER

CH9 patents

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

LOEPFE BROTHERS LTD

2 patents

US4565224AJan 21, 1986

Apparatus for monitoring weft thread in a weaving machine

LOEPFE BROTHERS LTD11 citations71

US4415008ANov 15, 1983

Device for monitoring the weft thread travel on an air jet weaving machine

LOEPFE BROTHERS LTD8 citations65

LOEPFE AG GEB

2 patents

US4873621AOct 10, 1989

Method of regulation and regulating device for an apparatus or group of apparatuses, as well as an apparatus having a regulating device

LOEPFE AG GEB0 citations51

US4700289AOct 13, 1987

Method of regulation and regulating device for an apparatus or group of apparatuses, as well as an apparatus having a regulating device

LOEPFE AG GEB1 citations51

KELLER HANS-PETER

1 patent

US8079443B2Dec 20, 2011

Aircraft trim panel with integrated adjustable acoustic properties

KELLER HANS-PETER22 citations87

CLION IRELAND HOLDING LTD

1 patent

US7137477B2Nov 21, 2006

Sound absorbers

CLION IRELAND HOLDING LTD48 citations85

PELZER HELMUT

1 patent

US5652415AJul 29, 1997

Molded article designed to absorb airborne sound

PELZER HELMUT24 citations85

ENTWICKLUNGSGESELLSCHAFT FUR AKUSTIK EFA MIT BESCHRANKTER HAFTUNG

1 patent

US7954596B2Jun 7, 2011

Acoustically and thermally acting insulation

ENTWICKLUNGSGESELLSCHAFT FUR AKUSTIK EFA MIT BESCHRANKTER HAFTUNG18 citations77

EADS DEUTSCHLAND GMBH

1 patent

US7219119B2May 15, 2007

Procedure for computing the Cholesky decomposition in a parallel multiprocessor system

EADS DEUTSCHLAND GMBH4 citations53