Inventor · disambiguated record
Marie-Isabell Mattern-Frühwald
Also filed as: MATTERN-FRÜHWALD MARIE-ISABELL
8 granted patents·6 pending applications·3 citations·filing 2014–2025
75Inventor score
Top patents by PatentIndex Score
14 records- 0177US12216078B2Electrochemical fuel cell, process for maintaining an electrochemical fuel cell and breath alcohol measuring deviceDRAEGER SAFETY AG & CO KGAA·Filed 2020·Granted Feb 4, 2025·1 cites·18 claims
- 0275US10883958B2Liquid electrolyte for an electrochemical gas sensorDRAEGER SAFETY AG & CO KGAA·Filed 2014·Granted Jan 5, 2021·2 cites·20 claims
- 0368US11828720B2Liquid electrolyte for an electrochemical gas sensorDRAEGER SAFETY AG & CO KGAA·Filed 2020·Granted Nov 28, 2023·0 cites·19 claims
- 0462US2024353365A1Composition and process of manufacturing an electrode, electrode and electrochemical gas sensorDRAEGER SAFETY AG & CO KGAA·Filed 2024·Application pending·0 cites
- 0560US10175191B2Electrochemical gas sensor, liquid electrolyte and use of a liquid electrolyte in an electrochemical gas sensorDRAEGER SAFETY AG & CO KGAA·Filed 2014·Granted Jan 8, 2019·0 cites·23 claims
- 0655US12332206B2Electrochemical multi-gas sensorDRAEGER SAFETY AG & CO KGAA·Filed 2021·Granted Jun 17, 2025·0 cites·22 claims
- 0754US2025090083A1Ingestible electrochemical sensorDRAEGERWERK AG & CO KGAA·Filed 2023·Application pending·0 cites
- 0853US2022152613A1Storage device for storing a gas measuring device, storage device and gas detector system and method for storing the gas detectorDRAEGER SAFETY AG & CO KGAA·Filed 2021·Application pending·0 cites
- 0951US10969361B2Electrochemical gas sensor, liquid electrolyte and use of a liquid electrolyte in an electrochemical gas sensorDRAEGER SAFETY AG & CO KGAA·Filed 2018·Granted Apr 6, 2021·0 cites·18 claims
- 1050US2025264447A1Gas measuring system for determining a quality parameter of seed stockDRAEGER SAFETY AG & CO KGAA·Filed 2025·Application pending·0 cites
- 1150US2020326299A1Electrochemical gas sensor and electrolyte for an electrochemical gas sensorDRAEGER SAFETY AG & CO KGAA·Filed 2020·Application pending·0 cites
- 1249US11751805B2Transcutaneous detection systemDRAEGER SAFETY AG & CO KGAA·Filed 2020·Granted Sep 12, 2023·0 cites·20 claims
- 1349US2025283862A1Method for operating a gas measuring system and corresponding gas measuring systemDRAEGER SAFETY AG & CO KGAA·Filed 2025·Application pending·0 cites
- 1440US10732144B2Electrochemical gas sensor and electrolyte for an electrochemical gas sensorDRAEGER SAFETY AG & CO KGAA·Filed 2016·Granted Aug 4, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →