Inventor · disambiguated record
Hans-Georg Jahn
Also filed as: JAHN HANS-GEORG
21 granted patents·393 citations·filing 1975–1992
96Inventor score
Files withHEIDELBERGER DRUCKMASCH AG21
Top patents by PatentIndex Score
21 records- 0196US5537926APrinting-plate magazine for printing machineHEIDELBERGER DRUCKMASCH AG·Filed 1992·Granted Jul 23, 1996·46 cites·8 claims
- 0294US5443006AProcess and device for carrying away printing plates from a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 1992·Granted Aug 22, 1995·36 cites·16 claims
- 0392US5495805ADevice for supplying printing plates to a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 1992·Granted Mar 5, 1996·33 cites·17 claims
- 0488US4552069ASmear-free transfer cylinder for sheet-fed rotary printing machinesHEIDELBERGER DRUCKMASCH AG·Filed 1984·Granted Nov 12, 1985·26 cites·11 claims
- 0586US5289775ADevice for positioning a magazine for automatically changing printing platesHEIDELBERGER DRUCKMASCH AG·Filed 1992·Granted Mar 1, 1994·30 cites·19 claims
- 0684US4615293AMedium-applying device in a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 1984·Granted Oct 7, 1986·22 cites·3 claims
- 0777US5081927ARotary printing press with device for engaging or disengaging a rubber-covered cylinder with an impression cylinder and/or a plate cylinderHEIDELBERGER DRUCKMASCH AG·Filed 1990·Granted Jan 21, 1992·21 cites·2 claims
- 0877US4854231ASheet-fed rotary printing presses for multi-color printingHEIDELBERGER DRUCKMASCH AG·Filed 1988·Granted Aug 8, 1989·18 cites·21 claims
- 0977US4534289ACooling roller with different preselected cooling zonesHEIDELBERGER DRUCKMASCH AG·Filed 1983·Granted Aug 13, 1985·19 cites·8 claims
- 1075US4449453ADevice for drying printed sheets on offset printing pressesHEIDELBERGER DRUCKMASCH AG·Filed 1982·Granted May 22, 1984·20 cites·6 claims
- 1173US5228390ARotary printing machine with device for engaging a lacquering/rubber-covered cylinder with and disengaging it from an impression cylinder and/or a metering/plate cylinderHEIDELBERGER DRUCKMASCH AG·Filed 1990·Granted Jul 20, 1993·18 cites·10 claims
- 1272US4706601ADevice for applying medium after termination of the printing operation in a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 1985·Granted Nov 17, 1987·16 cites·6 claims
- 1362US5299498AMagazine assembly for automatically changing printing platesHEIDELBERGER DRUCKMASCH AG·Filed 1992·Granted Apr 5, 1994·12 cites·8 claims
- 1460US4722273AWashing device for washing a rubber blanket in a rotary offset printing pressHEIDELBERGER DRUCKMASCH AG·Filed 1986·Granted Feb 2, 1988·11 cites·4 claims
- 1560US4024812ARemovable numbering and imprinting device for sheet-fed offset machinesHEIDELBERGER DRUCKMASCH AG·Filed 1975·Granted May 24, 1977·10 cites·6 claims
- 1658US5024155AFinger protecting element for cylinder nipHEIDELBERGER DRUCKMASCH AG·Filed 1987·Granted Jun 18, 1991·10 cites·8 claims
- 1754US5035178AWashing device for cleaning a cylinder of a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 1990·Granted Jul 30, 1991·16 cites·11 claims
- 1854US5016529ASheet-fed rotary printing press for multi-color printingHEIDELBERGER DRUCKMASCH AG·Filed 1990·Granted May 21, 1991·10 cites·12 claims
- 1946US5272978AApparatus for stretching a cylinder blanket on a sheet transfer cylinder of a sheet-fed rotary printing pressHEIDELBERGER DRUCKMASCH AG·Filed 1992·Granted Dec 28, 1993·7 cites·19 claims
- 2046US5002007ALaquering device in rotary printing pressesHEIDELBERGER DRUCKMASCH AG·Filed 1988·Granted Mar 26, 1991·6 cites·1 claims
- 2146US4100851ADevice for adjusting lateral and circumferential registry in rotary printing machinesHEIDELBERGER DRUCKMASCH AG·Filed 1977·Granted Jul 18, 1978·6 cites·2 claims
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