Patent · US Expired

Programmable controller

US7114155B2 · kind B2 · utility

4Cited by

9References

20Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Wolfgang Stripf · Karlsruhe, DE
Volker Wendel · Seeheim-Jugenheim, DE

Key dates

Filing date	Apr 30, 2001
Grant date	Sep 26, 2006
Priority date	—
Expiry date	May 22, 2023

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P90/02
WIPO fieldControl
WIPO sectorInstruments

Abstract

A programmable controller suitable for use in a globally distributed automation network. In addition, a universal management engineering and information system for such a globally distributed automation network is described. It is used in a globally distributed automation network.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.