Inventor

JOHNER GERHARD

DE7 patents

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

ROLAND MAN DRUCKMASCH

3 patents

US5957052ASep 28, 1999

Printing machine roller, especially an ink roller, with an ink-friendly coating of the cylinder surface of the roller core

ROLAND MAN DRUCKMASCH15 citations71

US6797331B2Sep 28, 2004

Process for producing a chemical-resistant protective layer for a rotary body having a base body made from fiber-reinforced plastic

ROLAND MAN DRUCKMASCH8 citations70

US6514623B2Feb 4, 2003

Wear-resisting, ink-repellent coating process for printing-press components

ROLAND MAN DRUCKMASCH7 citations70

HEIDELBERGER DRUCKMASCH AG

2 patents

US6029571AFeb 29, 2000

Dampening-unit roller of a printing machine

HEIDELBERGER DRUCKMASCH AG10 citations69

US5647279AJul 15, 1997

Printing machine roller and method of production thereof

HEIDELBERGER DRUCKMASCH AG10 citations69

LEYBOLD AG

1 patent

US4924058AMay 8, 1990

Powder recharging apparatus, especially for a coating apparatus operating in a vacuum chamber

LEYBOLD AG8 citations71

COATEC GES FUER OBERFLAECHENVE

1 patent

US7104195B2Sep 12, 2006

Packing for a sheet-guiding cylinder in a processing machine

COATEC GES FUER OBERFLAECHENVE0 citations36