Inventor
HACHMANN PETER
DE36 patents
⚠️ This page may combine multiple inventors who share the name “HACHMANN PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEIDELBERGER DRUCKMASCH AG
34 patentsUS10449759B2Oct 22, 2019
Compensation method for failed printing nozzles
HEIDELBERGER DRUCKMASCH AG18 citations84
US6612236B2Sep 2, 2003
Sheet transport cylinder
HEIDELBERGER DRUCKMASCH AG15 citations84
US6585259B2Jul 1, 2003
Delivery of a machine for processing flat printing materials
HEIDELBERGER DRUCKMASCH AG15 citations83
US7913622B2Mar 29, 2011
Method for drying a printing ink on a printing substrate in a printing press, and a printing press
HEIDELBERGER DRUCKMASCH AG9 citations82
US7464929B2Dec 16, 2008
Apparatus for carrying or guiding a printing material sheet
HEIDELBERGER DRUCKMASCH AG8 citations74
US6739254B2May 25, 2004
Supporting or guiding device for sheets in a sheet processing machine, particularly a printing press
HEIDELBERGER DRUCKMASCH AG7 citations74
US6663550B2Dec 16, 2003
Smoothing device for flat printing materials
HEIDELBERGER DRUCKMASCH AG9 citations73
US6612235B2Sep 2, 2003
Sheet guiding device
HEIDELBERGER DRUCKMASCH AG11 citations73
US9815296B2Nov 14, 2017
Method for controlling the temperature of a sheet in a printing machine
HEIDELBERGER DRUCKMASCH AG3 citations72
US9937734B2Apr 10, 2018
Method for the indirect application of printing liquid onto a printing material
HEIDELBERGER DRUCKMASCH AG3 citations71
US6662722B2Dec 16, 2003
Machine for processing sheets having spring mounted throttled air nozzles
HEIDELBERGER DRUCKMASCH AG9 citations71
US11529815B2Dec 20, 2022
Method for pretreating a printing material for ink jet printing
HEIDELBERGER DRUCKMASCH AG0 citations62
US10882336B2Jan 5, 2021
Method for printing and drying
HEIDELBERGER DRUCKMASCH AG0 citations62
US10252548B2Apr 9, 2019
Method for manufacturing printed products
HEIDELBERGER DRUCKMASCH AG1 citations62
US10252549B2Apr 9, 2019
Method of producing printed products
HEIDELBERGER DRUCKMASCH AG1 citations62
US7219889B2May 22, 2007
Sheet-processing machine with a pneumatic sheet-guiding device
HEIDELBERGER DRUCKMASCH AG2 citations62
US6883426B2Apr 26, 2005
Printing machine and method for printing a sheet
HEIDELBERGER DRUCKMASCH AG4 citations62
US6659446B2Dec 9, 2003
Guiding and carrying elements with throttled blowing air
HEIDELBERGER DRUCKMASCH AG5 citations62
US6640707B2Nov 4, 2003
Device for guiding sheets in a sheet processing apparatus
HEIDELBERGER DRUCKMASCH AG5 citations62
US7000917B2Feb 21, 2006
Sheet-guiding device in a sheet-processing machine
HEIDELBERGER DRUCKMASCH AG6 citations61
US6598874B2Jul 29, 2003
Method and device for contact-free retention of sheets
HEIDELBERGER DRUCKMASCH AG5 citations61
US7966931B2Jun 28, 2011
Sheet-fed offset printing press and method of two-sided multi-color printing
HEIDELBERGER DRUCKMASCH AG2 citations60
US7481429B2Jan 27, 2009
Method for the cyclic conveyance of sheets through a printing machine
HEIDELBERGER DRUCKMASCH AG5 citations60
US7513499B2Apr 7, 2009
Sheet brake using a partitioned blower nozzle array
HEIDELBERGER DRUCKMASCH AG3 citations59
US12084578B2Sep 10, 2024
Radiation-curable compositions of pigment violet 23 with improved removability from surfaces, method of making a radiation-curable composition and ink containing a radiation-curable composition
HEIDELBERGER DRUCKMASCH AG0 citations56
US11014377B2May 25, 2021
Sheet-fed printing machine with a humidification device
HEIDELBERGER DRUCKMASCH AG0 citations54
US10717301B2Jul 21, 2020
Web-fed printing machine
HEIDELBERGER DRUCKMASCH AG0 citations52
US9889644B2Feb 13, 2018
Method for inkjet printing
HEIDELBERGER DRUCKMASCH AG1 citations52
US10486438B2Nov 26, 2019
Method for producing printed products and printing machine for implementing the method
HEIDELBERGER DRUCKMASCH AG0 citations51
US10384473B2Aug 20, 2019
Digital printing machine with a temperature control device for sheets
HEIDELBERGER DRUCKMASCH AG0 citations48
US10737505B2Aug 11, 2020
Method for alternately operating an inkjet printing machine
HEIDELBERGER DRUCKMASCH AG0 citations42
US10343440B2Jul 9, 2019
Method for printing on absorbent printing material using inks and dampening fluids
HEIDELBERGER DRUCKMASCH AG0 citations38
US7478807B2Jan 20, 2009
Method for conveying a sheet and apparatus for carrying out the method
HEIDELBERGER DRUCKMASCH AG0 citations38
US7735829B2Jun 15, 2010
Method and apparatus for turning a sheet during its transport through a printing press
HEIDELBERGER DRUCKMASCH AG0 citations36