MM

Marie-Isabell Mattern-Frühwald

DK Dräger Safety Ag & Co. Kgaa: 8 patents #18 of 278Top 7%
📍 Lübeck, DE: #49 of 505 inventorsTop 10%
Overall (All Time): #596,044 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12332206 Electrochemical multi-gas sensor Andreas Nauber, Michael Sick, 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, Michael Sick, Susanne KASSA 2025-02-04
11828720 Liquid electrolyte for an electrochemical gas sensor Andreas Nauber, Michael Sick, Gregor Steiner, Rigobert Chrzan, Sabrina Sommer +2 more 2023-11-28
11751805 Transcutaneous detection system Rainer Polzius, Michael Sick, Jens Rekow 2023-09-12
10969361 Electrochemical gas sensor, liquid electrolyte and use of a liquid electrolyte in an electrochemical gas sensor Andreas Nauber, Michael Sick, Gregor Steiner, Frank Mett, Rigobert Chrzan +1 more 2021-04-06
10883958 Liquid electrolyte for an electrochemical gas sensor Andreas Nauber, Michael Sick, Gregor Steiner, Rigobert Chrzan, Sabrina Sommer +2 more 2021-01-05
10732144 Electrochemical gas sensor and electrolyte for an electrochemical gas sensor Petra GLAS, Peter Tschuncky, Susanne KASSA, Christoph Bernstein 2020-08-04
10175191 Electrochemical gas sensor, liquid electrolyte and use of a liquid electrolyte in an electrochemical gas sensor Andreas Nauber, Michael Sick, Gregor Steiner, Frank Mett, Rigobert Chrzan +1 more 2019-01-08