Inventor

CZETTL CHRISTOPH

AT4 patents

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

CERATIZIT AUSTRIA GMBH

2 patents

US10920325B2Feb 16, 2021

Method for producing a hard material layer on a substrate, hard material layer, machining tool and coating source

CERATIZIT AUSTRIA GMBH0 citations54

US11104999B2Aug 31, 2021

Coated tool

CERATIZIT AUSTRIA GMBH0 citations53

CERATIZIT AUSTRIA GES MBH

1 patent

US9409784B2Aug 9, 2016

Method for producing a hard material layer on a substrate, hard material layer and cutting tool

CERATIZIT AUSTRIA GES MBH1 citations40

KATHREIN MARTIN

1 patent

US8828563B2Sep 9, 2014

Cutting tool for machining metallic materials

KATHREIN MARTIN0 citations28