Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377057 | Process for the continuous preparation of water-absorbent polymers | Herbert Vorholt, Henry Rudolph, Armin Reimann, Detlef Jung, Manfred Van Stiphoudt | 2019-08-13 |
| 8946090 | Method for etching a layer on a silicon semiconductor substrate | Franz Laermer, Tino Fuchs, Christina Leinenbach | 2015-02-03 |
| 8395809 | Positioning device for a color measuring head | Hans Engler, Werner Huber, Manfred Schneider | 2013-03-12 |
| 7863338 | Absorbent polymer granulate | Heinz-Peter Grupe, Detlef Jung, Armin Reimann | 2011-01-04 |
| 7811941 | Device and method for etching a substrate using an inductively coupled plasma | Franz Laermer, Andrea Schilp | 2010-10-12 |
| 7785486 | Method of etching structures into an etching body using a plasma | Andrea Urban, Franz Laermer, Klaus Breitschwerdt | 2010-08-31 |
| 7728045 | Process for producing an absorbent polymer by means of spread-drying | Heinz-Peter Grupe, Detlef Jung, Armin Reimann | 2010-06-01 |
| 7178154 | Disc drive with carrier completely in the drive in a loading position and protruding out of the drive in an eject position | Lothar Vogt | 2007-02-13 |
| 7099238 | Method of reproducing data in which an accelerated selection may be possible of storage media to be reproduced or to be rejected by a playback device | Holger Zimmermann, Dieter Baas | 2006-08-29 |
| 7094706 | Device and method for etching a substrate by using an inductively coupled plasma | Klaus Breitschwerdt, Franz Laermer, Andrea Schilp | 2006-08-22 |
| 7092326 | Player for storage media | Holger Zimmermann | 2006-08-15 |
| 7065007 | Method and a playback device for performing a track slip | Holger Zimmermann, Jens Maier, Dieter Baas | 2006-06-20 |
| 7052623 | Method for processing silicon using etching processes | Franz Laermer, Andrea Schilp | 2006-05-30 |
| 7007783 | Axially fixed and adjustable drive plate | Rainer Gerathewohl, Ingo Steinberg, Andreas Schmidt | 2006-03-07 |
| 6947356 | Method for selecting a storage medium | — | 2005-09-20 |
| 6920638 | Disk drive | Lothar Vogt | 2005-07-19 |
| 6911348 | Device and method for determining the lateral undercut of a structured surface layer | Franz Laermer, Andrea Schilp | 2005-06-28 |
| 6899817 | Device and method for etching a substrate using an inductively coupled plasma | Franz Laermer, Andrea Schilp | 2005-05-31 |
| 6720273 | DEVICE AND METHOD FOR THE HIGH-FREQUENCY ETCHING OF A SUBSTRATE USING A PLASMA ETCHING INSTALLATION AND DEVICE AND METHOD FOR IGNITING A PLASMA AND FOR PULSING THE PLASMA OUT PUT OR ADJUSTING THE SAME UPWARDS | Franz Laermer, Andrea Schilp, Thomas Beck | 2004-04-13 |
| 6709546 | Device and method for etching a substrate by using an inductively coupled plasma | Klaus Breitschwerdt, Franz Laermer, Andrea Schilp | 2004-03-23 |
| 6558559 | Method of manufacturing micromechanical surface structures by vapor-phase etching | Franz Laermer, Michael Offenberg, Andrea Schilp | 2003-05-06 |
| 6531031 | Plasma etching installation | Franz Laermer, Andrea Schilp, Thomas Beck | 2003-03-11 |
| 6459673 | Apparatus for holding in readiness and selecting at least one storage disk | Holger Zimmermann | 2002-10-01 |
| 6371434 | Spring arrangement apparatus for mounting a vibration-sensitive or shock-sensitive device | Ingo Hermanns, Frank Koertje, Thomas Westendorf, Holger Zimmermann, Wilfried Repper | 2002-04-16 |
| 6340644 | Method for applying a protecting lacquer on a wafer | Franz Laermer, Andrea Schilp | 2002-01-22 |