Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332206 | Electrochemical multi-gas sensor | Andreas Nauber, Marie-Isabell Mattern-Frühwald, Beate Ritz | 2025-06-17 |
| 12216078 | Electrochemical fuel cell, process for maintaining an electrochemical fuel cell and breath alcohol measuring device | Stephan Haupt, Andreas Nauber, Marie-Isabell Mattern-Frühwald, Susanne KASSA | 2025-02-04 |
| 11828720 | Liquid electrolyte for an electrochemical gas sensor | Andreas Nauber, Gregor Steiner, Marie-Isabell Mattern-Frühwald, Rigobert Chrzan, Sabrina Sommer +2 more | 2023-11-28 |
| 11751805 | Transcutaneous detection system | Rainer Polzius, Jens Rekow, Marie-Isabell Mattern-Frühwald | 2023-09-12 |
| 11668669 | Electrochemical gas sensor | Rigobert Chrzan, Rolf Eckhardt, Andreas Nauber, Susanne Schaefer | 2023-06-06 |
| 10969361 | Electrochemical gas sensor, liquid electrolyte and use of a liquid electrolyte in an electrochemical gas sensor | Andreas Nauber, Gregor Steiner, Marie-Isabell Mattern-Frühwald, Frank Mett, Rigobert Chrzan +1 more | 2021-04-06 |
| 10883958 | Liquid electrolyte for an electrochemical gas sensor | Andreas Nauber, Gregor Steiner, Marie-Isabell Mattern-Frühwald, Rigobert Chrzan, Sabrina Sommer +2 more | 2021-01-05 |
| 10175191 | Electrochemical gas sensor, liquid electrolyte and use of a liquid electrolyte in an electrochemical gas sensor | Andreas Nauber, Gregor Steiner, Marie-Isabell Mattern-Frühwald, Frank Mett, Rigobert Chrzan +1 more | 2019-01-08 |
| 8414751 | Gas sensor with test gas generator | Andreas Nauber, Julia Danckert, Peter Tschuncky | 2013-04-09 |
| 8105125 | Body surfing method and apparatus | — | 2012-01-31 |
| 7608177 | Electrochemical gas sensor | Andreas Nauber, Dieter Kruger, Christoph Bernstein, Michael Dietrich, Hans-Jurgen Busack +2 more | 2009-10-27 |
| 7257986 | Gas sensor with increased measuring sensitivity | Stephan Haupt, Rigobert Chrzan, Andreas Nauber, Dieter Kruger, Christoph Bernstein +1 more | 2007-08-21 |