Inventor · disambiguated record
Hans-Peter Hiltwein
Also filed as: HELMSTAEDTER KARL-HEINZ · HILTWEIN HANS-PETER
15 granted patents·1 pending application·103 citations·filing 1989–2006
92Inventor score
Files withHEIDELBERGER DRUCKMASCH AG16
Top patents by PatentIndex Score
16 records- 0179US7320281B2Method of varying a drum profile of a vario drum and vario drum for implementing the methodHEIDELBERGER DRUCKMASCH AG·Filed 2003·Granted Jan 22, 2008·9 cites·11 claims
- 0274US6877430B2Gripper device in a sheet-processing machineHEIDELBERGER DRUCKMASCH AG·Filed 2003·Granted Apr 12, 2005·8 cites·18 claims
- 0373US6739252B2Method and apparatus for reversing sheet material in sheet-processing machinesHEIDELBERGER DRUCKMASCH AG·Filed 2002·Granted May 25, 2004·7 cites·24 claims
- 0473US5048362ADevice for tensionally connecting a fixed gearwheel and an adjustable gearwheel on a cylinder of a turning apparatus in a sheet-fed rotary printing press and, more particularly, to such a device which is electrically safeguardedHEIDELBERGER DRUCKMASCH AG·Filed 1989·Granted Sep 17, 1991·16 cites·17 claims
- 0570US7287750B2Machine for processing printing material sheets, in particular sheet-fed printing press, and method of operating the machineHEIDELBERGER DRUCKMASCH AG·Filed 2004·Granted Oct 30, 2007·10 cites·11 claims
- 0665US6883431B2Safety device and method for monitoring a hazardous area that cannot be looked at in a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2002·Granted Apr 26, 2005·5 cites·17 claims
- 0763US5988065ADevice for controlling suction air or vacuum and method of actuating the deviceHEIDELBERGER DRUCKMASCH AG·Filed 1998·Granted Nov 23, 1999·24 cites·21 claims
- 0857US4947748ASheet gripper on sheet-fed rotary printing pressesHEIDELBERGER DRUCKMASCH AG·Filed 1989·Granted Aug 14, 1990·10 cites·4 claims
- 0955US7325493B2Sheet-fed rotary printing press having a three-drum reversing device and method of transporting a sheet through a three-drum reversing deviceHEIDELBERGER DRUCKMASCH AG·Filed 2002·Granted Feb 5, 2008·3 cites·12 claims
- 1051US6976427B2Gripper systemHEIDELBERGER DRUCKMASCH AG·Filed 2003·Granted Dec 20, 2005·2 cites·19 claims
- 1150US2006266237A1Printing-material-carrying surface with micro-elevations, printing press cylinder and printing press having the surface and process having the surface and process for applying a fluid additive and printing process using the surfaceHEIDELBERGER DRUCKMASCH AG·Filed 2006·Application pending·0 cites
- 1240US7574958B2Printing material sheet gripper and method for producing the sheet gripperHEIDELBERGER DRUCKMASCH AG·Filed 2005·Granted Aug 18, 2009·0 cites·8 claims
- 1339US5398924ASensor for cyclically scanning the height of a pileHEIDELBERGER DRUCKMASCH AG·Filed 1994·Granted Mar 21, 1995·5 cites·8 claims
- 1438US7118104B2Gripper system for a machine which processes printing material sheetsHEIDELBERGER DRUCKMASCH AG·Filed 2004·Granted Oct 10, 2006·0 cites·23 claims
- 1533US5048815AGripper device on sheet-fed rotary printing machinesHEIDELBERGER DRUCKMASCH AG·Filed 1990·Granted Sep 17, 1991·3 cites·19 claims
- 1629US5131764ASecuring device for a set collarHEIDELBERGER DRUCKMASCH AG·Filed 1990·Granted Jul 21, 1992·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →