EH

Eduard Hoffmann

MA Man Roland Druckmaschinen Ag: 21 patents #13 of 592Top 3%
TC The Maitland Company: 2 patents #10 of 117Top 9%
Overall (All Time): #185,893 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
8047134 Rubber sleeve Thomas Kandlbinder, Christian Sameit, Georg Schmid 2011-11-01
7861653 Rolls and cylinders with a steel core for offset presses Norbert Dylla, Stefan Albrecht 2011-01-04
7568427 Ink transfer device for a printing press Alfons Grieser, Georg Schmid 2009-08-04
7559278 Apparatus and method for a printing-press cylinder sleeve Angelika Keck, Peter Knauer, Klaus T. Reichel, Josef Singler 2009-07-14
7240614 Method for influencing lateral web spreading in a printing unit in a rotary printing press Christian Sameit, Georg Schmid 2007-07-10
7127991 Method and printing unit for influencing lateral web spreading in particular in rotary presses Christian Sameit, Georg Schmid 2006-10-31
7036429 Rubber blanket cylinder sleeve for web fed rotary printing machines Peter Knauer, Paul Steidle 2006-05-02
7017487 Rubber blanket with a metal or plastic carrier plate Alfons Grieser, Thomas Kandlbinder 2006-03-28
7013805 Rubber cylinder sleeve for offset presses Christian Sameit, Georg Schmid 2006-03-21
6899264 Apparatus for producing a sleeve-shaped printing form Alfons Grieser, Lorenz Stotz, Johann Winterholler 2005-05-31
6799512 Rubber cylinder sleeve for offset printing presses Georg Schmid, Stefan Albrecht 2004-10-05
6779449 Carrying sleeve for printing and transfer forms and a process for production of such a carrying sleeve Wolfgang Prem, Johann Winterholler 2004-08-24
6715418 Apparatus for producing a sleeve-like printing form Johann Winterholler, Alfons Grieser, Katrin Bilzer 2004-04-06
6484632 Rubber cylinder sleeve, especially for web-fed rotary offset printing machines Peter Knauer 2002-11-26
6367684 Method and device for working a weld on a support sleeve Alfons Grieser, Johann Winterholler 2002-04-09
6148725 Rubber cylinder sleeve for offset web-fed rotary printing machines Peter Knauer, Paul Steidle 2000-11-21
6038975 Printing roller for channel-free printing Wolfgang Prem 2000-03-21
5992727 Apparatus for producing a sleeve-type printing form Johann Winterholler 1999-11-30
5654100 Offset rubber-blanket sleeve Ingo Kobler, Wolfgang Prem 1997-08-05
5557960 Device for producing a tube, in particular a tube-shaped printing form, with a continuous circumferential surface Johann Winterholler, Wolfgang Prem 1996-09-24
5499580 Process for fabricating a sleeve shaped printing form Johann Winterholler, Wolfgang Prem 1996-03-19
5379693 Welded tubular printing plate, and the method of making Johann Winterholler, Wolfgang Prem, Herbert Stockl 1995-01-10
5351615 Offset blanket for a grooveless blanket cylinder composed of a carrier plate and a rubber layer placed thereon Ingo Kobler, Hans Mamberer, Wolfgang Prem 1994-10-04