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Inventor

Dirk Schönmann

Inventor
Schifferstadt, DE

Overview

3→
Patents
2013–2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B41Fprimary
B41FPrinting machines or presses50%
B41PIndexing scheme relating to printing, lining machines, typewriters, and to stamps50%
PatentTitleYear
8,857,335'Method for changing printing plates'20148,601,946'Method and apparatus for automatically feeding printing plates and printing press having the apparatus'20138,590,451'Method and apparatus for feeding printing plates'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to HEIDELBERGER DRUCKMASCH AG (3)· patent assignee history
2013–2014Patents assigned to GREIVE MARTIN (2)· patent assignee history
2013Patents assigned to SCHOENMANN DIRK (2)· patent assignee history
2013Patents assigned to BALLREICH CHRISTIAN (1)· patent assignee history
2013–2014Based in Schifferstadt, DE· patent location history
2014Patents assigned to BÖHM RÜDIGER (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEIDELBERGER DRUCKMASCH AG32013–2014
GREIVE MARTIN22013–2014
SCHOENMANN DIRK22013
BALLREICH CHRISTIAN12013
BÖHM RÜDIGER12014
Locations
LocationPatentsSpan
Schifferstadt, DE32013–2014