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Inventor

Stefan Hasenzahl

Inventor
Darmstadt, DE

Overview

2→
Patents
1997–2000
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B41Nprimary
B41NPrinting plates or foils67%
B41FPrinting machines or presses33%
PatentTitleYear
6,029,571'Dampening-unit roller of a printing machine'20005,647,279'Printing machine roller and method of production thereof'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2000Patents assigned to HEIDELBERGER DRUCKMASCH AG (2)· patent assignee history
1997–2000Based in Darmstadt, DE· patent location history
2000Patents assigned to COATEC GES FUER OBERFLAECHENVE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEIDELBERGER DRUCKMASCH AG21997–2000
COATEC GES FUER OBERFLAECHENVE12000
Locations
LocationPatentsSpan
Darmstadt, DE21997–2000