Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994914 | System and method for securing and displaying items for merchandising | Julia Irmscher | 2011-08-09 |
| 7724135 | Coiled cable display device | Rainer Brenner | 2010-05-25 |
| 7701339 | System and method for securing and displaying items for merchandising | Julia Irmscher, Rainer Brenner | 2010-04-20 |
| 7489285 | Collapsible electronic article surveillance gate | Eric Eckstein | 2009-02-10 |
| 7126478 | Method and device for the activation of large quantities of security elements for the electronic article protection | Pierre Doyelle | 2006-10-24 |
| 7111495 | Sensor based on surface components with capacitative coupling of the high frequency connections | Achim Voigt | 2006-09-26 |
| 6974707 | Dextran-coated surface | Nicole Barie, Jean Gobet, Hans Sigrist | 2005-12-13 |
| 6965316 | Method and device for the activation of large quantities of security elements for the electronic article protection | Pierre Doyelle | 2005-11-15 |
| 6945089 | Mass-sensitive sensor | Nicole Barie, Ulrich Stahl | 2005-09-20 |
| 6685091 | Method and device for indicating the state of EM or AM security tags | Manfred Rührig | 2004-02-03 |
| 6640613 | Method for producing surface acoustic wave sensors and such a surface acoustic wave sensor | Ullrich Stahl | 2003-11-04 |
| 6387436 | Granola-type food product and method | Julie Mazzoleni | 2002-05-14 |
| 6314791 | Surface acoustic wave sensor | Achim Voigt | 2001-11-13 |
| 5817922 | Gas sensor consisting of surface wave components | Achim Voigt | 1998-10-06 |
| 5221871 | Surface wave gas sensor | Harald Fuchs, Wolfgang Schrepp, Siegfried Hunklinger, Manfred von Schickfus | 1993-06-22 |