Inventor

FRIEDRICH RALF

DE10 patents

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

SICK AG

7 patents

US7348536B2Mar 25, 2008

Fastening system for fastening an optoelectronic measuring device, in particular a light grid, in an operating position

SICK AG0 citations48

US9291303B2Mar 22, 2016

Method of fastening and adjusting a light grid housing

SICK AG1 citations43

SIEMENS AG

1 patent

US6529795B1Mar 4, 2003

Numerical control for machine-tools, robots or the like

SIEMENS AG7 citations65

KLA TENCOR MIE GMBH

1 patent

US7623698B2Nov 24, 2009

Method of learning a knowledge-based database used in automatic defect classification

KLA TENCOR MIE GMBH3 citations51

FRIEDRICH RALF

1 patent

US8090185B2Jan 3, 2012

Method for optical inspection, detection and visualization of defects on disk-shaped objects

FRIEDRICH RALF0 citations38

FRIEDRICH RALF

SICK AG

Light grid with housing

Optoelectronic sensor

Optoelectronic sensors

Optoelectronic sensors

Light barrier

Fastening system for fastening an optoelectronic measuring device, in particular a light grid, in an operating position

Method of fastening and adjusting a light grid housing

SIEMENS AG

Numerical control for machine-tools, robots or the like

KLA TENCOR MIE GMBH

Method of learning a knowledge-based database used in automatic defect classification

FRIEDRICH RALF

Method for optical inspection, detection and visualization of defects on disk-shaped objects