Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8786842 | Grazing and normal incidence interferometer having common reference surface | Daniel Kavaldjiev, Rainer Schierle | 2014-07-22 |
| 8435384 | Method and apparatus for drying a fibrous web | Luiz C. Da Silva, Thomas Scherb, Peter Kahl, Frank Wegehaupt | 2013-05-07 |
| 7958783 | Method and device for analyzing the effects of the vibrations of a vehicle transmitted to a person | Volkhart Meyder, Ing Steffen Pankoke | 2011-06-14 |
| 7937241 | Method and device for analyzing the effects of the vibrations of a vehicle acting on a person | Volkhart Meyder, Steffen Pankoke | 2011-05-03 |
| 7713651 | Electrochemical cell | Hans Leysieffer, Dirk Fiedler | 2010-05-11 |
| 7518126 | Dosing film and associated method | Hermann Neuhaus-Steinmetz, Dennis Perlbach | 2009-04-14 |
| 7232625 | Secondary electrochemical cell | Hans Leysieffer, Dirk Fiedler | 2007-06-19 |
| 7045173 | Coating process for producing web form products involving application of electrostatic charges and subsequent charge neutralization | Ralf Hirsch, Sven König, Hermann Neuhaus-Steinmetz, Horst Wickborn | 2006-05-16 |
| 6885459 | Apparatus and method for measuring two opposite surfaces of a body | — | 2005-04-26 |
| 6652908 | Application of pressure sensitive coating to substrate from roller having a fluid film thereon | Lars Guldbrandsen, Ralf Hirsch, Hermann Neuhaus-Steinmetz, Stefan Schulz, Jorg Speer | 2003-11-25 |
| 6472025 | Method for producing a coating of solvent-free pressure-sensitive adhesive systems on especially release-coated substrates in conjunction with crosslinking of the pressure-sensitive adhesive system | Lars Guldbrandsen, Ralf Hirsch, Hermann Neuhaus-Steinmetz, Stefan Schulz, Jorg Speer | 2002-10-29 |
| 6405919 | Process for the continuous production of longitudinally seam-welded and corrugated metal tubes | Christian Frohne, Ernst Hoffmann, Wolfram Klebl | 2002-06-18 |
| 6271925 | Apparatus and method for measuring two opposite surfaces of a body | — | 2001-08-07 |
| 6213675 | Axial joint | Rainer Ungruh, Norbert Schmudde, Gerhard Huneke | 2001-04-10 |
| 6178661 | Steam blower box | Erich Grundler | 2001-01-30 |
| 6176879 | Medical implant | Gabriele Reischl, Rolf Lehner, Hans Leysieffer | 2001-01-23 |
| 6143440 | Protective device for a repeatedly rechargeable electrochemical battery | Andreas Volz, Joachim Baumann, Klaus Bodganowitz, Hans Leysieffer, Gerd Muller | 2000-11-07 |
| 6100977 | Device and process for measuring two opposite surfaces of a body | — | 2000-08-08 |
| 6090904 | Silicone compositions curable in presence of moisture | Dieter Korner | 2000-07-18 |
| 5816521 | Magnetic-tape-cassette apparatus having a deck for magnetic-tape cassettes | Norbert Kunze | 1998-10-06 |
| 5776092 | Multifunctional surgical instrument | Gunter Farin, Klaus Fischer | 1998-07-07 |
| 5752324 | Steam blower box | Markus Oechsle | 1998-05-19 |
| 5749158 | Apparatus for the application of steam onto a paper web | Markus Oechsle | 1998-05-12 |
| 5743015 | Method of securing a shaft-bearing bush of a non-weldable material in a hole in a metal mounting plate | Norbert Kunze | 1998-04-28 |
| 5669570 | Magnetic tape cassette apparatus for reversible playing of magnetic tape cassettes | Norbert Kunze, Marc Gielkens | 1997-09-23 |