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Michael Kruger
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Edingen-Neckarhausen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Measuring apparatus having a movable measuring device in a press
Patent number
8,120,000
Issue date
Feb 21, 2012
Heidelberger Druckmaschinen AG
Hans Engler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing press with adjustable bearer rings
Patent number
8,042,466
Issue date
Oct 25, 2011
Heidelberger Druckmaschinen AG
Jochen Bechtler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Modular sheet-fed rotary printing press
Patent number
7,331,289
Issue date
Feb 19, 2008
Heidelberger Druckmaschinen AG
Kai Albrecht
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Gripper device in a sheet-processing machine
Patent number
6,877,430
Issue date
Apr 12, 2005
Heidelberger Druckmaschinen AG
Volker Müller
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and device for suppressing vibrations in a printing press
Patent number
6,805,053
Issue date
Oct 19, 2004
Heidelberger Druckmaschinen AG
Christopher Berti
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of driving a machine related to printing technology
Patent number
6,725,780
Issue date
Apr 27, 2004
Heidelberger Druckmaschinen AG
Christopher Berti
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Device for braking sheets
Patent number
6,591,748
Issue date
Jul 15, 2003
Heidelberger Druckmaschinen AG
Sven Kerpe
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Lifting sucker and method of operating a lifting sucker
Patent number
6,349,930
Issue date
Feb 26, 2002
Heidelberger Druckmaschinen AG
Michael Krüger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Printing press having motor with an external rotor
Patent number
6,247,407
Issue date
Jun 19, 2001
Heidelberger Druckmaschinen AG
Klaus Hartmann
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Sheet transport system for a rotary printing press
Patent number
6,240,843
Issue date
Jun 5, 2001
Heidelberger Druckmaschinen AG
Michael Krüger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device and method for transporting sheets singly separated from a s...
Patent number
6,135,437
Issue date
Oct 24, 2000
Heidelberger Druckmaschinen AG
Jurgen Maass
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Mailroom conveyor system with an electric linear device
Patent number
6,092,801
Issue date
Jul 25, 2000
Heidelberger Druckmaschinen AG
Stephan Edward Abbadessa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Reversing device with a linear drive for a sheet-fed rotary printin...
Patent number
6,044,760
Issue date
Apr 4, 2000
Heidelberger Druckmaschinen AG
Michael Kruger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Drive system for an oscillating pregripper of a sheet-fed printing...
Patent number
6,000,694
Issue date
Dec 14, 1999
Heidelberger Druckmaschinen AG
Michael Kruger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Web-threading or infeeding device for a machine processing web-shap...
Patent number
5,809,892
Issue date
Sep 22, 1998
Heidelberger Druckmaschinen AG
Michael Kruger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and device for conveying sheets in a feeder region of a shee...
Patent number
5,613,675
Issue date
Mar 25, 1997
Heidelberger Druckmaschinen
Michael Kruger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Drive for a printing press
Patent number
5,377,589
Issue date
Jan 3, 1995
Heidelberger Druckmaschinen AG
Michael Kruger
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Drive system for a printing machine with several printing units
Patent number
5,278,477
Issue date
Jan 11, 1994
Heidelberger Druckmaschinen AG
Klaus Hartmann
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Device for determining the height of a pile of sheets
Patent number
5,263,704
Issue date
Nov 23, 1993
Heidelberger Druckmaschinen AG
Michael Kruger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and device for measuring rotary speed
Patent number
5,224,201
Issue date
Jun 29, 1993
Heidelberger Druckmaschinen AG
Michael Kruger
G01 - MEASURING TESTING
Information
Patent Grant
Method of determining the rotational speed of a brushless DC-motor
Patent number
5,198,738
Issue date
Mar 30, 1993
Heidelberger Druckmaschinen AG
Peter T. Blaser
G01 - MEASURING TESTING
Information
Patent Grant
Device for determining the height of a pile of sheets
Patent number
5,125,641
Issue date
Jun 30, 1992
Heidelberger Druckmaschinen AG
Michael Kruger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Printing machine particularly a sheet-fed offset printing machine
Patent number
5,115,738
Issue date
May 26, 1992
Heidelberger Druckmaschinen AG
Bertold Grutzmacher
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method and device for measuring rotary speed
Patent number
5,042,080
Issue date
Aug 20, 1991
Heidelberger Druckmaschinen AG
Michael Kruger
G01 - MEASURING TESTING
Information
Patent Grant
Control circuit for an electric drive motor
Patent number
4,965,497
Issue date
Oct 23, 1990
Heidelberger Druckmaschinen AG
Anton Rodi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Procedure and circuit arrangement for switching on an inductance su...
Patent number
4,879,477
Issue date
Nov 7, 1989
Heidelberger Druckmaschinen AG
Michael Kruger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Temperature monitoring for a DC shunt-wound motor
Patent number
4,849,677
Issue date
Jul 18, 1989
Heidelberger Druckmaschinen AG
Michael Kruger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for controlling a pile lifting device and method of operation
Patent number
4,832,329
Issue date
May 23, 1989
Heidelberger Druckmaschinen AG
Anton Rodi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for detecting the condition of carbon brushes
Patent number
4,761,594
Issue date
Aug 2, 1988
Heidelberger Druckmaschinen AG
Anton Rodi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Measuring Apparatus Having a Movable Measuring Device in a Press
Publication number
20090256087
Publication date
Oct 15, 2009
Heidelberger Druckmaschinen AG
Hans Engler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Printing Press with Adjustable Bearer Rings and Method of Controlli...
Publication number
20080210110
Publication date
Sep 4, 2008
Heidelberger Druckmaschinen AG
Jochen Bechtler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printing Press with Printing Plate Manipulation Device
Publication number
20080148974
Publication date
Jun 26, 2008
Heidelberger Druckmaschinen AG
Karlheinz Hugel
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Drive for a Rotary Printing Press
Publication number
20070245911
Publication date
Oct 25, 2007
Heidelberger Druckmaschinen AG
Roland Angert
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Drive for a rotary printing press
Publication number
20070234913
Publication date
Oct 11, 2007
Heidelberger Druckmaschinen AG
Roland Angert
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Apparatus for depositing sheets onto a stack
Publication number
20060181007
Publication date
Aug 17, 2006
Heidelberger Druckmaschinen AG
Michael Kruger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Modular sheet-fed rotary printing press
Publication number
20050120901
Publication date
Jun 9, 2005
Heidelberger Druckmaschinen AG
Kai Albrecht
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Gripper device in a sheet-processing machine and sheet-processing m...
Publication number
20040089178
Publication date
May 13, 2004
Volker Muller
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method and device for suppressing vibrations in a printing press
Publication number
20030132076
Publication date
Jul 17, 2003
Christopher Berti
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method of driving a machine related to printing technology
Publication number
20030106444
Publication date
Jun 12, 2003
Christopher Berti
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Device for braking sheets
Publication number
20010025578
Publication date
Oct 4, 2001
Sven Kerpe
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL