Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7632670 | Fet sensor with specially configured gate electrode for the highly sensitive detection of analytes | Andreas Offenhausser, Margarete Odenthal, Michael Goryll, Jürgen Moers | 2009-12-15 |
| 6632699 | Process for making a color selective Si detector array | Michel Marso, Michael Kruger, Michael Berger, Markus Thonissen | 2003-10-14 |
| 6413408 | Method for the production of a porous layer | Michael Berger, Michael Kruger, Markus Thonissen, Rüdiger Arens-Fischer, Walter Lang +2 more | 2002-07-02 |
| 6398943 | Process for producing a porous layer by an electrochemical etching process | Rüdiger Arens-Fischer, Michael Berger, Michael Kruger, Markus Thonissen | 2002-06-04 |
| 6255709 | Color-selective SI detector array | Michel Marso, Michael Kruger, Michael Berger, Markus Thonissen | 2001-07-03 |
| 6132893 | pH-sensitive microsensor and a method of manufacturing a pH-sensitive microsensor | Michael Schoning, Willi Zander, Jurgen Schubert, Lutz Beckers, Axel Michael Schaub +1 more | 2000-10-17 |
| 6130748 | Chemical sensor based on porous silicon | Michael Kruger, Michael Berger, Markus Thonissen, Rüdiger Arens-Fischer | 2000-10-10 |
| 6024924 | Biosensor system for detecting organic trace compounds produced by smoldering fires | Michael Schoning, Stefan Schutz, Armin Riemer, Bernhard Weissbecker, Axel Schwarz +4 more | 2000-02-15 |
| 5955335 | Biomaterial immobilization on an Si.sub.3 N.sub.4 surface containing Si-NH.sub.2 groups with a heterobifunctional cross-linking agent | Marion Thust, Michael Schoning, Joachim Vetter, Ulrich B. Kaupp, Peter Kordos | 1999-09-21 |
| 5935410 | Process and device for the lighting-supported structuring of porous silicon | Markus Thonissen, Michael Kruger, Michael Berger, Wolfgang Theiss, Gilles Lerondel +1 more | 1999-08-10 |
| 5874047 | Chemical sensors, in particular silicon-based biosensors | Michael Schoning, Marion Thust, Stephan Frohnhoff, Michael Berger, Rüdiger Arens-Fischer +1 more | 1999-02-23 |
| 5831329 | Layered system with an electrically activatable layer | Michel Marso, Andreas Schuppen, Herbert Munder, Michael Berger | 1998-11-03 |
| 5696629 | Optical component comprising layers of porous silicon | Michael Berger, Herbert Munder, Stephan Frohnhoff, Markus Thonissen | 1997-12-09 |
| 5248890 | Valance specific lanthanide doped optoelectronic metal fluoride semiconductor device | Harald Muller, Jürgen Schneider, Ralf Strumpler | 1993-09-28 |
| 5168070 | Electronic component, especially a permeable base transistor | — | 1992-12-01 |
| 5122853 | Electronic component, especially a permeable base transistor | — | 1992-06-16 |