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Inventor

Stephan Kirchhoff

Inventor
Birkenau, DE

Overview

1→
Patents
1993
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
5,201,509'Method and device for controlling a drive unit of a pile-lifting device at a sheet-fed printing machine'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to HEIDELBERGER DRUCKMASCH AG (1)· patent assignee history
1993Based in Birkenau, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEIDELBERGER DRUCKMASCH AG11993
Locations
LocationPatentsSpan
Birkenau, DE11993