Patent · US Expired

Automation installation

US6915174B2 · kind B2 · utility

2Cited by

5References

14Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Clemens Dinges · Herzogenaurach, DE
Joachim Feld · Koblenzer Straße, DE
Ronald Lange · Glendale, US
Michael Schlereth · Wilhermsdorf, DE

Key dates

Filing date	Sep 17, 2001
Grant date	Jul 5, 2005
Priority date	—
Expiry date	Jan 20, 2022

Classification

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

Abstract

Information available in an automation installation can be accessed via the automation installation by a computer that is coupled to the automation installation. The computer can access, via an interface, a search machine stored in the automation installation. The search machine selects the information available in the automation installation according to at least one criterion defines by an alphanumeric character string.

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