HEIDELBERGER DRUCKMASCHINEN AG

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Technologies

Intl Class Technology # of Patents Rank
 
 
B41F PRINTING MACHINES OR PRESSES 354 1
 
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES 216 9
 
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 45 42
 
 
B41L APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING, OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES 43 3
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 38 262
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 33 108
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 26 128
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 19 119
 
 
B31B MAKING BOXES, CARTONS, ENVELOPES, OR BAGS 18 4
 
 
B41C PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES 11 8
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Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,724,437 Device for parallel image inspection and inking control on a printed product Apr 15, 96 Mar 03, 98 [G06K] 48
D477327 Computer generated image on a display Jan 31, 02 Jul 15, 03 [1402] 37
5,580,640 Integrated label having controlled release Jan 25, 94 Dec 03, 96 [B23B] 33
6,041,708 Process and apparatus for controlling the inking process in a printing machine Aug 22, 94 Mar 28, 00 [B41M, B41F] 32
6,504,953 Method for the automatic removal of image errors Aug 18, 99 Jan 07, 03 [G06K] 30
5,596,931 Device and method for damping mechanical vibrations of a printing press Sep 01, 95 Jan 28, 97 [B41F] 29
5,122,977 Method of ink control in a printing press May 28, 91 Jun 16, 92 [G06F] 29
6,641,134 System and method for improved registration performance Oct 27, 00 Nov 04, 03 [B65H] 27
5,816,155 Sheet guiding device for printing presses May 15, 97 Oct 06, 98 [B65H] 27
5,687,964 Device for contactless guidance of sheetlike material Aug 03, 95 Nov 18, 97 [B65H] 27
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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0106,019 METHOD FOR EMBOSSING PRODUCTS WITH A ROTARY EMBOSSING DEVICE AND FOLDER GLUER HAVING A ROTARY EMBOSSING DEVICE Oct 26, 12 May 02, 13 [B29C]
2013/0056,542 METHOD AND APPARATUS FOR PRODUCING A BARCODE ON A SUBSTRATE AND DATA CARRIER Aug 15, 12 Mar 07, 13 [G06K]
2013/0057,892 STORAGE MEDIUM AND METHOD FOR PRODUCING A PRINTED PRODUCT Aug 31, 12 Mar 07, 13 [G06K]
2013/0036,926 PRINTING FORM Aug 13, 12 Feb 14, 13 [B41G]
2013/0032,052 METHOD OF CONTROLLING INKING UNITS IN CASE OF PRINTING SPEED CHANGES Aug 03, 12 Feb 07, 13 [B41F]
2013/0036,198 METHOD FOR IMPROVING THE OPERATION OF MACHINES OR APPLIANCES Aug 06, 12 Feb 07, 13 [G06F]
2013/0021,420 METHOD FOR DRYING PRINTED MATERIAL Sep 28, 12 Jan 24, 13 [B41J]
2013/0014,659 METHOD FOR CONTROLLING THE AMOUNT OF DAMPENING SOLUTION IN A PRINTING UNIT OF A PRINTING PRESS Jul 16, 12 Jan 17, 13 [B41F]
2013/0008,327 METHOD FOR OPERATING AN ANILOX PRINTING UNIT AND PRINTING PRESS WITH AN ANILOX PRINTING UNIT Jul 05, 12 Jan 10, 13 [B05C]
2012/0312,178 METHOD AND APPARATUS FOR CONDITIONING A DAMPENING SOLUTION FOR HARDNESS CONTROL Jun 18, 12 Dec 13, 12 [B41L, B41F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,418,611 Printing unit Dec 06, 10 Apr 16, 13 [B41F]
8,419,603 Method for folding sheets Sep 22, 09 Apr 16, 13 [B31F]
8,413,575 Printing unit of a printing material processing machine and method and machine for treating printing material Mar 27, 08 Apr 09, 13 [B41M, B41F]
8,413,581 Transfer apparatus for printing plate trays and method of handling the printing plates Mar 06, 09 Apr 09, 13 [B41L, B41F]
8,418,255 Method for the secure transmission of operating data Feb 13, 07 Apr 09, 13 [H04N, H04L, G06F]
8,408,110 Flatbed punching module for punching a printing material and flatbed punch Jan 16, 09 Apr 02, 13 [B26F, B23D]
8,408,128 Method for operating a cleaning apparatus of a printing press and printing press for carrying out the method Sep 03, 09 Apr 02, 13 [B41F]
8,411,325 Method for screening color separations of a lenticular image, computer program product and method for producing a lenticular image on a printing material Mar 26, 10 Apr 02, 13 [H04N, H04F, G06F, G06K]
8,397,637 Method and apparatus for handling printing plates and printing plate exposer Nov 20, 09 Mar 19, 13 [B41L]
8,395,809 Positioning device for a color measuring head Oct 01, 07 Mar 12, 13 [G01M]

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Top Inventors for This Owner

Inventor Name Address Patent #
Becker Willi
Bammental, DE
69
Rodi Anton
Leimen, DE
66
Jeschke Willi
Heidelberg, DE
63
Greive Martin
Schriesheim, DE
46
Helmstadter Karl-Heinz
Heidelberg, DE
45
Junghans Rudi
Wilhelmsfeld, DE
38
Stephan Gunter
Wiesloch, DE
37
Pfeiffer Nikolaus
Heidelberg, DE
36
Pollich Gerhard
Heidelberg, DE
36
Mohringer Markus
Weinheim, DE
34
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