Inventor

ESSER STEFAN

DE8 patents

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

CEMECON CERAMIC METAL COATINGS

2 patents

US6869334B1Mar 22, 2005

Process for producing a hard-material-coated component

CEMECON CERAMIC METAL COATINGS35 citations86

US6352627B2Mar 5, 2002

Method and device for PVD coating

CEMECON CERAMIC METAL COATINGS20 citations86

OERLIKON TRADING AG

2 patents

US7588640B2Sep 15, 2009

Workpiece carrier device

OERLIKON TRADING AG9 citations82

US8783673B2Jul 22, 2014

Workpiece carrier device

OERLIKON TRADING AG0 citations50

LEYENDECKER TONI

1 patent

US5272014ADec 21, 1993

Wear-resistant coating for substrate and method for applying

LEYENDECKER TONI23 citations83

OERLIKON SURFACE SOLUTIONS AG PFAEFFIKON

1 patent

US10811239B2Oct 20, 2020

Cylindrical evaporation source

OERLIKON SURFACE SOLUTIONS AG PFAEFFIKON2 citations67

ESSER STEFAN

1 patent

US8596626B2Dec 3, 2013

Workpiece carrier device

ESSER STEFAN2 citations54

SULZER METAPLAS GMBH

1 patent

US9728382B2Aug 8, 2017

Evaporation source

SULZER METAPLAS GMBH0 citations39