JM

Jurgen Maass

HD Heidelberg Druckmaschinen: 15 patents #73 of 1,510Top 5%
Overall (All Time): #327,220 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
6877430 Gripper device in a sheet-processing machine Volker Müller, Hendrik Frank, Manfred Gross, Karl-Heinz Helmstadter, Hans-Peter Hiltwein +5 more 2005-04-12
6805053 Method and device for suppressing vibrations in a printing press Christopher Berti, Bernhard Buck, Holger Faulhammer, Michael Kruger, Sven Mader +5 more 2004-10-19
6725780 Method of driving a machine related to printing technology Christopher Berti, Bernhard Buck, Holger Faulhammer, Michael Kruger, Sven Mader +5 more 2004-04-27
6676125 Actuator-gripper control Norbert Thunker, Volker Müller, Thomas Schaeffer 2004-01-13
6634293 Ink metering system in a printing press with piezoelectric actuating element Walter Hofheinz, Hubert Scheib 2003-10-21
6155555 Device for supplying air to electromagnetic linearly driven lifters air consumers of a sheet-processing machine 2000-12-05
6135437 Device and method for transporting sheets singly separated from a sheet pile Bernhard Wagensommer, Michael Kruger, Jörg Bauer 2000-10-24
5431099 Device for measuring contact pressure of a gripper device in a sheet-fed rotary printing press Thomas Kurzer 1995-07-11
5418451 Apparatus for measuring at least one state variable of a brushless direct-current motor Helmut Meyer, Jurgen Seeberger 1995-05-23
5272402 Electrical machine with device for detecting rotor position and rotational speed Peter T. Blaser 1993-12-21
5198738 Method of determining the rotational speed of a brushless DC-motor Peter T. Blaser, Michael Kruger, Helmut Meyer 1993-03-30
5184554 Quick-action clamping device Gerd Merkel, Georg Glaunsinger, Wilfried Vogt, Peter Stadler, Claus-Peter Zander +4 more 1993-02-09
5181469 Clamping and tensioning device Gerd Merkel, Wilfried Vogt, Georg Glaunsinger, Peter Stadler, Claus-Peter Zander +3 more 1993-01-26
5021735 Opto-electronic bachometer and position detector of an electric motor Helmut Meyer 1991-06-04
4768746 Device for matching a printed product Anton Rodi, Peter T. Blaser 1988-09-06