Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9522401 | Device and method for concentrating and detecting magnetically marked cells in laminarly flowing media | Oliver Hayden | 2016-12-20 |
| 9299470 | Arrangement and method for modifying the local intensity of x-ray radiation | Oliver Hayden, Lukas Richter, Oliver Schmidt | 2016-03-29 |
| 8283184 | Method for measurement of very small local magnetic fields, in particular for measurement of local magnetic stray fields produced by magnetic beads, and an associated device for carrying out the method | — | 2012-10-09 |
| 8264222 | Tomographic magnetic particle imaging (MPI) method and associated arrangement | — | 2012-09-11 |
| 7234360 | TMR sensor | Eckhard Quandt, Markus Lohndorf, Alfred Ludwig, Joachim Wecker | 2007-06-26 |
| 6988414 | Sensor device having a magnetostrictive force sensor | Joachim Wecker, Alfred Ludwig, Eckhardt Quandt, Markus Lohndorf | 2006-01-24 |
| 6903430 | Digital magnetic memory cell device | Joachim Wecker | 2005-06-07 |
| 6690279 | Security element for the electronic surveillance of articles | David Stocks, Hubert A. Patterson, Gregory N. Mears | 2004-02-10 |
| 6685091 | Method and device for indicating the state of EM or AM security tags | Michael Rapp | 2004-02-03 |
| 6646530 | Configuration for minimizing the Neel interaction between two ferromagnetic layers on both sides of a non-ferromagnetic separating layer | — | 2003-11-11 |
| 6603399 | Strip for preparing safety elements for electronic protection of goods | — | 2003-08-05 |
| 6585857 | Method of manufacturing security elements for electronic article surveillance and security element | — | 2003-07-01 |
| 6441739 | Security element for electronic article protection and method for producing the same | Francois Cosnard | 2002-08-27 |
| 6348853 | System for the supply of forge-proof information about an article | — | 2002-02-19 |
| 6294037 | Process and device for applying sections of material on a material web | Gordon Klassen | 2001-09-25 |
| 6259368 | Element for securing articles electronically or for sensor technology | — | 2001-07-10 |
| 5986926 | Identification element and method of manufacturing an identification element | — | 1999-11-16 |
| 5909177 | Security element for electronic article surveillance and method of manufacturing a security element | — | 1999-06-01 |