Inventor

RITZER JOSEF

DE4 patents

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

SIEMENS AG

2 patents

US7168075B1Jan 23, 2007

Automation device and updating method

SIEMENS AG26 citations87

US7779053B2Aug 17, 2010

Diagnosis of an automation system

SIEMENS AG20 citations78

BRUNNER JOSEF

1 patent

US4710999ADec 8, 1987

Device for cleaning shellfish

BRUNNER JOSEF12 citations70

KELLERER JOHANNES

1 patent

US9607790B2Mar 28, 2017

Operating device with a plurality of actuating elements arranged next to and/or below one another

KELLERER JOHANNES0 citations28